From 084be4bc61b777f4db90b57f9375d7f958fda981 Mon Sep 17 00:00:00 2001
From: TiagoRG <35657250+TiagoRG@users.noreply.github.com>
Date: Tue, 16 May 2023 21:18:38 +0100
Subject: [PATCH] [FP] Code reformat

- Performed code reformat to the entire directory '1ano/1semestre/fp/'
---
 1ano/1semestre/fp/aula00/retangulo.py         |  2 +-
 1ano/1semestre/fp/aula00/welcome.py           |  1 -
 1ano/1semestre/fp/aula01/ex01.py              |  2 +-
 1ano/1semestre/fp/aula01/ex02.py              |  2 +-
 1ano/1semestre/fp/aula01/ex03.py              |  2 +-
 1ano/1semestre/fp/aula01/ex04.py              |  3 +-
 1ano/1semestre/fp/aula01/ex05.py              |  6 +-
 1ano/1semestre/fp/aula01/ex06.py              |  5 +-
 1ano/1semestre/fp/aula01/ex07.py              |  2 +-
 1ano/1semestre/fp/aula02/age.py               |  7 +--
 1ano/1semestre/fp/aula02/darts.py             |  4 +-
 1ano/1semestre/fp/aula02/ex02_03.py           |  2 +-
 1ano/1semestre/fp/aula02/ex05.py              |  2 +-
 1ano/1semestre/fp/aula02/ex09.py              |  3 +-
 1ano/1semestre/fp/aula02/imc.py               |  4 +-
 1ano/1semestre/fp/aula03/bmi.py               |  8 +--
 1ano/1semestre/fp/aula03/dates.py             | 39 +++++++------
 1ano/1semestre/fp/aula03/ex05_06.py           |  4 +-
 1ano/1semestre/fp/aula03/ex07.py              |  3 +-
 1ano/1semestre/fp/aula03/ex08.py              | 25 +++++----
 1ano/1semestre/fp/aula03/ex12.py              |  3 +-
 1ano/1semestre/fp/aula03/ex13.py              |  4 +-
 1ano/1semestre/fp/aula03/poly.py              |  4 +-
 1ano/1semestre/fp/aula04/divs-cate.py         |  9 ++-
 1ano/1semestre/fp/aula04/factorial.py         |  4 +-
 1ano/1semestre/fp/aula04/fibonacci.py         |  6 +-
 1ano/1semestre/fp/aula04/hilo.py              |  5 +-
 1ano/1semestre/fp/aula04/leibnizPi4.py        |  6 +-
 1ano/1semestre/fp/aula04/media.py             |  5 +-
 1ano/1semestre/fp/aula04/sequenceUn.py        |  4 +-
 1ano/1semestre/fp/aula04/table.py             |  2 +-
 1ano/1semestre/fp/aula04/tp-codecheck/ex01.py | 39 ++++++-------
 1ano/1semestre/fp/aula04/tp-codecheck/ex02.py | 20 ++++---
 1ano/1semestre/fp/aula04/tp-codecheck/ex03.py | 14 +++--
 1ano/1semestre/fp/aula04/turtle1.py           | 32 ++++++-----
 1ano/1semestre/fp/aula05/allMatches.py        |  2 +-
 1ano/1semestre/fp/aula05/ex08.py              |  4 +-
 1ano/1semestre/fp/aula05/ispalindrome.py      |  6 +-
 1ano/1semestre/fp/aula05/shorten.py           |  5 +-
 1ano/1semestre/fp/aula05/telephones.py        | 15 ++---
 .../aula05/tp05-codecheck/exercises01/ex01.py |  3 +-
 .../aula05/tp05-codecheck/exercises01/ex02.py |  2 +-
 .../aula05/tp05-codecheck/exercises02/ex01.py |  8 ++-
 .../aula05/tp05-codecheck/exercises02/ex02.py | 10 ++--
 .../aula05/tp05-codecheck/exercises02/ex03.py |  8 ++-
 .../aula05/tp05-codecheck/exercises03/ex01.py | 11 ++--
 .../aula05/tp05-codecheck/exercises03/ex02.py |  6 +-
 1ano/1semestre/fp/aula06/fileList.py          | 10 ++--
 1ano/1semestre/fp/aula06/filesum.py           |  4 +-
 1ano/1semestre/fp/aula06/floatinput.py        |  1 +
 1ano/1semestre/fp/aula06/school.py            |  4 +-
 1ano/1semestre/fp/aula07/campeonato.py        | 43 ++++++++-------
 1ano/1semestre/fp/aula07/coins.py             | 40 +++++++-------
 1ano/1semestre/fp/aula07/countLetters.py      |  6 +-
 1ano/1semestre/fp/aula08/imctable2.py         | 17 +++---
 1ano/1semestre/fp/aula08/interests.py         |  3 +-
 1ano/1semestre/fp/aula08/primesupto.py        | 10 ++--
 1ano/1semestre/fp/aula09/binarySearch.py      |  1 -
 1ano/1semestre/fp/aula09/countLetters2.py     |  4 +-
 1ano/1semestre/fp/aula09/findZero.py          |  2 +-
 1ano/1semestre/fp/aula09/insertionSort.py     |  6 +-
 1ano/1semestre/fp/aula09/integrate.py         |  1 -
 1ano/1semestre/fp/aula09/median.py            |  2 +-
 1ano/1semestre/fp/aula09/polynomial.py        | 24 ++++----
 1ano/1semestre/fp/aula09/tabelaFutebol.py     | 17 +++---
 1ano/1semestre/fp/aula10/findFiles.py         |  1 -
 1ano/1semestre/fp/aula10/genWords.py          |  9 ++-
 1ano/1semestre/fp/aula10/moveLetters.py       |  1 +
 1ano/1semestre/fp/aula10/recErrors.py         | 17 +++---
 1ano/1semestre/fp/aula10/recmickey.py         |  1 +
 1ano/1semestre/fp/aula10/reverseDigits.py     |  2 +-
 1ano/1semestre/fp/aula10/traced.py            | 17 +++---
 1ano/1semestre/fp/avaliacao/ap2/ex9.py        |  1 -
 1ano/1semestre/fp/avaliacao/apx1/apx1.py      | 20 +++----
 1ano/1semestre/fp/avaliacao/apx2/shop.py      | 55 ++++++++++---------
 1ano/1semestre/fp/extra2/telecom.py           |  8 ++-
 1ano/1semestre/fp/extra2/totobola.py          | 17 +++---
 1ano/1semestre/fp/extra2/twitter.py           | 12 ++--
 1ano/1semestre/fp/extra3/ex01.py              |  1 -
 1ano/1semestre/fp/extra3/ex02.py              |  2 +-
 1ano/1semestre/fp/extra3/ex03.py              |  1 -
 1ano/1semestre/fp/extra3/ex04.py              |  7 +--
 1ano/1semestre/fp/extra3/ex05.py              |  3 +-
 1ano/1semestre/fp/extra3/ex08.py              |  3 +-
 1ano/1semestre/fp/extra3/ex10.py              | 33 +++++------
 1ano/1semestre/fp/extra3/ex11.py              |  2 +-
 86 files changed, 401 insertions(+), 370 deletions(-)

diff --git a/1ano/1semestre/fp/aula00/retangulo.py b/1ano/1semestre/fp/aula00/retangulo.py
index 53164cc..c104d69 100644
--- a/1ano/1semestre/fp/aula00/retangulo.py
+++ b/1ano/1semestre/fp/aula00/retangulo.py
@@ -2,7 +2,7 @@ largura = float(input("Largura? "))
 altura = float(input("Altura? "))
 
 area = largura * altura
-perimetro = largura*2 + altura*2
+perimetro = largura * 2 + altura * 2
 
 print("Area:", area)
 print("Perimetro:", perimetro)
diff --git a/1ano/1semestre/fp/aula00/welcome.py b/1ano/1semestre/fp/aula00/welcome.py
index de7f7d8..7f2906d 100644
--- a/1ano/1semestre/fp/aula00/welcome.py
+++ b/1ano/1semestre/fp/aula00/welcome.py
@@ -9,4 +9,3 @@ surname = input("Apelido? ")
 course = input("Curso? ")
 
 print("Olá {} {}!\nBem vindo ao curso de {}!".format(name, surname, course))
-
diff --git a/1ano/1semestre/fp/aula01/ex01.py b/1ano/1semestre/fp/aula01/ex01.py
index 77c1963..51788b8 100755
--- a/1ano/1semestre/fp/aula01/ex01.py
+++ b/1ano/1semestre/fp/aula01/ex01.py
@@ -2,4 +2,4 @@ nome = input('Como te chamas? ')
 anoNascenca = int(input('Em que ano nasceste? '))
 ano = int(input('Ano para verificar: '))
 
-print(f'{nome}, em {ano} farás {ano - anoNascenca} anos.')
\ No newline at end of file
+print(f'{nome}, em {ano} farás {ano - anoNascenca} anos.')
diff --git a/1ano/1semestre/fp/aula01/ex02.py b/1ano/1semestre/fp/aula01/ex02.py
index 809617c..d49fa4c 100755
--- a/1ano/1semestre/fp/aula01/ex02.py
+++ b/1ano/1semestre/fp/aula01/ex02.py
@@ -2,4 +2,4 @@ celcius = float(input('°C: '))
 
 fahrenheit = 1.8 * celcius + 32
 
-print(f'\n{celcius} °C = {fahrenheit} °F')
\ No newline at end of file
+print(f'\n{celcius} °C = {fahrenheit} °F')
diff --git a/1ano/1semestre/fp/aula01/ex03.py b/1ano/1semestre/fp/aula01/ex03.py
index 9e90771..6ca2997 100755
--- a/1ano/1semestre/fp/aula01/ex03.py
+++ b/1ano/1semestre/fp/aula01/ex03.py
@@ -3,4 +3,4 @@ v2 = float(input('Velocidade de regresso (v2): '))
 
 vm = (2 * v1 * v2) / (v1 + v2)
 
-print('\nA velocidade média da viagem completa foi: ', vm)
\ No newline at end of file
+print('\nA velocidade média da viagem completa foi: ', vm)
diff --git a/1ano/1semestre/fp/aula01/ex04.py b/1ano/1semestre/fp/aula01/ex04.py
index 56286cb..9ec51ec 100755
--- a/1ano/1semestre/fp/aula01/ex04.py
+++ b/1ano/1semestre/fp/aula01/ex04.py
@@ -4,5 +4,4 @@ mins = secs // 60
 m = mins % 60
 h = mins // 60
 
-
-print("{:02d}:{:02d}:{:02d}".format(h, m, s))
\ No newline at end of file
+print("{:02d}:{:02d}:{:02d}".format(h, m, s))
diff --git a/1ano/1semestre/fp/aula01/ex05.py b/1ano/1semestre/fp/aula01/ex05.py
index e6d3f0b..b23584d 100755
--- a/1ano/1semestre/fp/aula01/ex05.py
+++ b/1ano/1semestre/fp/aula01/ex05.py
@@ -1,13 +1,13 @@
 from math import *
 
-
 A = float(input('Comprimento do cateto A: '))
 B = float(input('Comprimento do cateto B: '))
 
-C = sqrt(A**2 + B**2)
+C = sqrt(A ** 2 + B ** 2)
 
 cosseno = A / C
 angRad = acos(cosseno)
 angDeg = angRad * 180 / pi
 
-print(f'O comprimento da hipotenusa é {round(C, 2)} e o valor do angulo entre o cateto A e a hipotenusa é {round(angDeg, 2)}°')
\ No newline at end of file
+print(
+    f'O comprimento da hipotenusa é {round(C, 2)} e o valor do angulo entre o cateto A e a hipotenusa é {round(angDeg, 2)}°')
diff --git a/1ano/1semestre/fp/aula01/ex06.py b/1ano/1semestre/fp/aula01/ex06.py
index 3087c5a..3c001f4 100755
--- a/1ano/1semestre/fp/aula01/ex06.py
+++ b/1ano/1semestre/fp/aula01/ex06.py
@@ -1,6 +1,5 @@
 from math import sqrt
 
-
 x1, y1 = input("Introduza x1 e y1, separados por uma virgula ',': ").split(',')
 x2, y2 = input("Introduza x2 e y2, separados por uma virgula ',': ").split(',')
 
@@ -9,6 +8,6 @@ y1 = float(y1)
 x2 = float(x2)
 y2 = float(y2)
 
-distancia = sqrt((x2 - x1)**2 + (y2 - y1)**2)
+distancia = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2)
 
-print('A distancia entre os dois pontos é: ', distancia)
\ No newline at end of file
+print('A distancia entre os dois pontos é: ', distancia)
diff --git a/1ano/1semestre/fp/aula01/ex07.py b/1ano/1semestre/fp/aula01/ex07.py
index f9aa729..13afe26 100755
--- a/1ano/1semestre/fp/aula01/ex07.py
+++ b/1ano/1semestre/fp/aula01/ex07.py
@@ -1,7 +1,7 @@
 A = 3
 M = 2
 
-viagensDia = 2 * M * sum(i for i in range(1, A+1))
+viagensDia = 2 * M * sum(i for i in range(1, A + 1))
 viagensAno = viagensDia * 365
 
 mAno = viagensAno * 3
diff --git a/1ano/1semestre/fp/aula02/age.py b/1ano/1semestre/fp/aula02/age.py
index b5b4375..0b17f82 100755
--- a/1ano/1semestre/fp/aula02/age.py
+++ b/1ano/1semestre/fp/aula02/age.py
@@ -1,4 +1,3 @@
-
 # A teenager is a person between 13 and 19 years old, inclusive.
 # A child is under 13.  A grown-up is 20 or more.
 # This program outputs the age category for a given input age.
@@ -11,15 +10,15 @@ age = int(input("Age? "))
 
 if age < 0:
     print("ERROR: invalid age!")
-    exit(1)     # this terminates the program
+    exit(1)  # this terminates the program
 
 print("Age:", age)
 
-if age < 13 :
+if age < 13:
     cat = "child"
 elif 13 < age < 20:
     cat = "teenager"
 else:
     cat = "grown-up"
 
-print("Category: ", cat)
\ No newline at end of file
+print("Category: ", cat)
diff --git a/1ano/1semestre/fp/aula02/darts.py b/1ano/1semestre/fp/aula02/darts.py
index 4b941ef..b95d0b8 100755
--- a/1ano/1semestre/fp/aula02/darts.py
+++ b/1ano/1semestre/fp/aula02/darts.py
@@ -2,7 +2,8 @@ import math
 
 POINTS = (6, 13, 4, 18, 1, 20, 5, 12, 9, 14, 11, 8, 16, 7, 19, 3, 17, 2, 15, 10)
 
-print("Introduza as coordenadas (x, y) do dardo.\nRepresenta as posicoes horizontal e vertical respetivamente.\nAmbas em milimetros.")
+print(
+    "Introduza as coordenadas (x, y) do dardo.\nRepresenta as posicoes horizontal e vertical respetivamente.\nAmbas em milimetros.")
 
 x = int(input('X: '))
 y = int(input('Y: '))
@@ -19,7 +20,6 @@ elif mod < 32:
     print('Pontuacao: 25 pontos.')
     exit(1)
 
-
 angleRad = math.atan2(y, x)
 angleDeg = math.degrees(angleRad) - 9
 score = POINTS[int(angleDeg / 20)]
diff --git a/1ano/1semestre/fp/aula02/ex02_03.py b/1ano/1semestre/fp/aula02/ex02_03.py
index 66be19a..04ae97c 100755
--- a/1ano/1semestre/fp/aula02/ex02_03.py
+++ b/1ano/1semestre/fp/aula02/ex02_03.py
@@ -11,4 +11,4 @@ if x2 > mx:
 if x3 > mx:
     mx = x3
 
-print("Maximum: ", mx)
\ No newline at end of file
+print("Maximum: ", mx)
diff --git a/1ano/1semestre/fp/aula02/ex05.py b/1ano/1semestre/fp/aula02/ex05.py
index 54c934a..f21e0de 100755
--- a/1ano/1semestre/fp/aula02/ex05.py
+++ b/1ano/1semestre/fp/aula02/ex05.py
@@ -7,4 +7,4 @@ if duracao < 60:
 else:
     custo = duracao * tarifario_sec
 
-print('Custo: ', custo)
\ No newline at end of file
+print('Custo: ', custo)
diff --git a/1ano/1semestre/fp/aula02/ex09.py b/1ano/1semestre/fp/aula02/ex09.py
index 658122a..f1eb875 100755
--- a/1ano/1semestre/fp/aula02/ex09.py
+++ b/1ano/1semestre/fp/aula02/ex09.py
@@ -1,7 +1,6 @@
 CTP = float(input('Componente Teorica-pratica: '))
 CP = float(input('Componente Pratica: '))
 
-
 NF = round(0.3 * CTP + 0.7 * CP)
 
 if (CTP < 6.6) or (CP < 6.6):
@@ -16,4 +15,4 @@ NF = round(0.3 * ATPR + 0.7 * ATP)
 if NF >= 10:
     print('Aprovado com nota ', NF)
 else:
-    print('Continua reprovado, nota ', NF)
\ No newline at end of file
+    print('Continua reprovado, nota ', NF)
diff --git a/1ano/1semestre/fp/aula02/imc.py b/1ano/1semestre/fp/aula02/imc.py
index 3a11fd0..ea9cd88 100755
--- a/1ano/1semestre/fp/aula02/imc.py
+++ b/1ano/1semestre/fp/aula02/imc.py
@@ -9,7 +9,7 @@ print("Índice de Massa Corporal")
 altura = float(input("Altura (m)? "))
 peso = float(input("Peso (kg)? "))
 
-imc = peso / altura**2
+imc = peso / altura ** 2
 
 print("IMC:", imc, "kg/m2")
 
@@ -23,4 +23,4 @@ elif imc < 30:
 else:
     categoria = "Obeso"
 
-print("Categoria:", categoria)
\ No newline at end of file
+print("Categoria:", categoria)
diff --git a/1ano/1semestre/fp/aula03/bmi.py b/1ano/1semestre/fp/aula03/bmi.py
index 25b3492..7fc6e83 100755
--- a/1ano/1semestre/fp/aula03/bmi.py
+++ b/1ano/1semestre/fp/aula03/bmi.py
@@ -2,7 +2,7 @@
 # given the height (in meter) and weight (in kg) of a person.
 def bodyMassIndex(height, weight):
     # Complete the function definition...
-    bmi = weight / height**2
+    bmi = weight / height ** 2
     return bmi
 
 
@@ -10,7 +10,7 @@ def bodyMassIndex(height, weight):
 # BMI:        <18.5         [18.5, 25[      [25, 30[      30 or greater 
 # Category:   Underweight   Normal weight   Overweight    Obesity 
 def bmiCategory(bmi):
-    assert bmi>0
+    assert bmi > 0
     # Complete the function definition...
     if bmi < 18.5:
         return 'Underweight'
@@ -25,7 +25,7 @@ def bmiCategory(bmi):
 # This is the main function
 def main():
     print("Índice de Massa Corporal")
-    
+
     altura = float(input("Altura (m)? "))
     if altura < 0:
         print("ERRO: altura inválida!")
@@ -46,4 +46,4 @@ def main():
 
 # Program starts executing here
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula03/dates.py b/1ano/1semestre/fp/aula03/dates.py
index 9b72649..e08e43d 100755
--- a/1ano/1semestre/fp/aula03/dates.py
+++ b/1ano/1semestre/fp/aula03/dates.py
@@ -1,26 +1,28 @@
 def isLeapYear(year):
     return year % 400 == 0 if year % 100 == 0 else year % 4 == 0
 
+
 def monthDays(year, month):
     assert month > 0
-    
+
     MONTHDAYS = (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31)
     days = MONTHDAYS[month]
-    
+
     return days + 1 if (isLeapYear(year) and month == 2) else days
 
-def nextDay(year, month, day):    
+
+def nextDay(year, month, day):
     # Verifica se é o último dia do ano
     if (month, day) == (12, 31):
         year += 1
         month = 1
         day = 1
-    
+
     # Verifica se é o último dia do mês
     elif (monthDays(year, month) == day):
         month += 1
         day = 1
-    
+
     # Dia comum
     else:
         day += 1
@@ -30,28 +32,29 @@ def nextDay(year, month, day):
 
 # This is the main function
 def main():
-    print("Was", 2017, "a leap year?", isLeapYear(2017))    # False?
-    print("Was", 2016, "a leap year?", isLeapYear(2016))    # True?
-    print("Was", 2000, "a leap year?", isLeapYear(2000))    # True?
-    print("Was", 1900, "a leap year?", isLeapYear(1900))    # False?
-    
-    print("January 2017 had", monthDays(2017, 1), "days")   # 31?
+    print("Was", 2017, "a leap year?", isLeapYear(2017))  # False?
+    print("Was", 2016, "a leap year?", isLeapYear(2016))  # True?
+    print("Was", 2000, "a leap year?", isLeapYear(2000))  # True?
+    print("Was", 1900, "a leap year?", isLeapYear(1900))  # False?
+
+    print("January 2017 had", monthDays(2017, 1), "days")  # 31?
     print("February 2017 had", monthDays(2017, 2), "days")  # 28?
     print("February 2016 had", monthDays(2016, 2), "days")  # 29?
     print("February 2000 had", monthDays(2000, 2), "days")  # 29?
     print("February 1900 had", monthDays(1900, 2), "days")  # 28?
-    
+
     y, m, d = nextDay(2017, 1, 30)
-    print(y, m, d)    # 2017 1 31 ?
+    print(y, m, d)  # 2017 1 31 ?
     y, m, d = nextDay(2017, 1, 31)
-    print(y, m, d)    # 2017 2 1 ?
+    print(y, m, d)  # 2017 2 1 ?
     y, m, d = nextDay(2017, 2, 28)
-    print(y, m, d)    # 2017 3 1 ?
+    print(y, m, d)  # 2017 3 1 ?
     y, m, d = nextDay(2016, 2, 29)
-    print(y, m, d)    # 2016 3 1 ?
+    print(y, m, d)  # 2016 3 1 ?
     y, m, d = nextDay(2017, 12, 31)
-    print(y, m, d)    # 2018 1 1 ?
+    print(y, m, d)  # 2018 1 1 ?
+
 
 # call the main function
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula03/ex05_06.py b/1ano/1semestre/fp/aula03/ex05_06.py
index 0d9ffc4..29d725c 100755
--- a/1ano/1semestre/fp/aula03/ex05_06.py
+++ b/1ano/1semestre/fp/aula03/ex05_06.py
@@ -4,9 +4,11 @@ def max2(x, y):
     else:
         return y
 
+
 def max3(x, y, z):
     return max2(x, max2(y, z))
 
+
 def main():
     n1 = float(input('Introduza dois valores.\nN1: '))
     n2 = float(input('N2: '))
@@ -21,4 +23,4 @@ def main():
 
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula03/ex07.py b/1ano/1semestre/fp/aula03/ex07.py
index f138ac0..10c5fa7 100755
--- a/1ano/1semestre/fp/aula03/ex07.py
+++ b/1ano/1semestre/fp/aula03/ex07.py
@@ -5,5 +5,6 @@ def tax(r):
         return 0.2 * r - 100
     return 0.3 * r - 300
 
+
 x = float(input('R? '))
-print('O valor de tax(r) é: {:.3f}'.format(tax(x)))
\ No newline at end of file
+print('O valor de tax(r) é: {:.3f}'.format(tax(x)))
diff --git a/1ano/1semestre/fp/aula03/ex08.py b/1ano/1semestre/fp/aula03/ex08.py
index 34b1006..9ec5bec 100755
--- a/1ano/1semestre/fp/aula03/ex08.py
+++ b/1ano/1semestre/fp/aula03/ex08.py
@@ -1,15 +1,18 @@
 def intersects(a1, b1, a2, b2):
-    assert a1 < b1
-    assert a2 < b2
+    assert a1 <= b1 and a2 <= b2, "Os intervalos não são válidos."
+    return a1 <= b2 and a2 <= b1
 
-    if a1 < b2 and a2 < b1:
-        return True
-    else:
-        return False
 
-a1 = float(input("a1: "))
-b1 = float(input("b1: "))
-a2 = float(input("a2: "))
-b2 = float(input("b2: "))
+def main():
+    a1 = float(input("a1: "))
+    b1 = float(input("b1: "))
+    a2 = float(input("a2: "))
+    b2 = float(input("b2: "))
 
-print(intersects(a1, b1, a2, b2))
\ No newline at end of file
+    try:
+        print(intersects(a1, b1, a2, b2))
+    except AssertionError as e:
+        print(e)
+
+
+main()
diff --git a/1ano/1semestre/fp/aula03/ex12.py b/1ano/1semestre/fp/aula03/ex12.py
index 58f6bfa..fb3d90b 100755
--- a/1ano/1semestre/fp/aula03/ex12.py
+++ b/1ano/1semestre/fp/aula03/ex12.py
@@ -11,5 +11,6 @@ def countdown(n):
         yield n
         n -= 1
 
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula03/ex13.py b/1ano/1semestre/fp/aula03/ex13.py
index 371ad6c..0e6ad6c 100755
--- a/1ano/1semestre/fp/aula03/ex13.py
+++ b/1ano/1semestre/fp/aula03/ex13.py
@@ -7,11 +7,13 @@ def mdc(a, b):
     else:
         return mdc(b, r)
 
+
 def main():
     print('Este programa calcula o máximo divisor comum de dois námeros naturais')
     n1 = int(input('Numero 1: '))
     n2 = int(input('Numero 2: '))
     print(f'\nO Máximo Divisor Comum de {n1} e {n2} é: {mdc(n1, n2)}')
 
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula03/poly.py b/1ano/1semestre/fp/aula03/poly.py
index f2af98a..5168b81 100755
--- a/1ano/1semestre/fp/aula03/poly.py
+++ b/1ano/1semestre/fp/aula03/poly.py
@@ -1,11 +1,11 @@
 # Esta função implementa g(x) = 8 - x**3
 def g(x):
-    return 8 - x**3
+    return 8 - x ** 3
 
 
 # Defina uma função que implemente p(x) = x**2 + 2x + 3
 def p(x):
-    return x**2 + 2*x + 3
+    return x ** 2 + 2 * x + 3
 
 
 def main():
diff --git a/1ano/1semestre/fp/aula04/divs-cate.py b/1ano/1semestre/fp/aula04/divs-cate.py
index e8a164c..6e58b48 100755
--- a/1ano/1semestre/fp/aula04/divs-cate.py
+++ b/1ano/1semestre/fp/aula04/divs-cate.py
@@ -4,7 +4,7 @@ def main():
     div_list_array = divList(n)
 
     div_list = ", ".join(div_list_array)
-    
+
     print(f"""
 
 --------------------
@@ -20,6 +20,7 @@ Este é um número {category(n, div_list_array)}.
     
 """)
 
+
 # Obtém uma lista com todos os dividores de um número
 def divList(n):
     divs = []
@@ -28,6 +29,7 @@ def divList(n):
             divs.append(str(x))
     return divs
 
+
 # Obtém a categoria de um número
 def category(n, divs):
     total = 0
@@ -35,7 +37,8 @@ def category(n, divs):
         total += int(div)
     if total < n: return 'deficiente'
     if total == n: return 'perfeito'
-    if total > n: return 'abundante'    
+    if total > n: return 'abundante'
+
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula04/factorial.py b/1ano/1semestre/fp/aula04/factorial.py
index 1173189..020443a 100755
--- a/1ano/1semestre/fp/aula04/factorial.py
+++ b/1ano/1semestre/fp/aula04/factorial.py
@@ -4,9 +4,11 @@ def factorial(n):
         total *= x
     return total
 
+
 def main():
     n = int(input('Introduza um número: '))
     print('O fatorial de {} é: {}'.format(n, factorial(n)))
 
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula04/fibonacci.py b/1ano/1semestre/fp/aula04/fibonacci.py
index 4882725..ca410e0 100755
--- a/1ano/1semestre/fp/aula04/fibonacci.py
+++ b/1ano/1semestre/fp/aula04/fibonacci.py
@@ -1,11 +1,13 @@
 def fibonacci(n):
     if n == 0: return 0
     if n == 1: return 1
-    return fibonacci(n-1) + fibonacci(n-2)
+    return fibonacci(n - 1) + fibonacci(n - 2)
+
 
 def main():
     n = int(input('Introduza um número: '))
     print(f'O {n}º número de Fibonacci é: {fibonacci(n)}')
 
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula04/hilo.py b/1ano/1semestre/fp/aula04/hilo.py
index c8b118a..fb6fbe4 100755
--- a/1ano/1semestre/fp/aula04/hilo.py
+++ b/1ano/1semestre/fp/aula04/hilo.py
@@ -2,6 +2,7 @@
 
 import random
 
+
 def main():
     # Pick a random number between 1 and 100, inclusive
     secret = random.randrange(1, 101)
@@ -19,7 +20,9 @@ def main():
         c += 1
         trieslist.append(str(num))
     triesstr = ', '.join(trieslist)
-    print(f'Well done! The secret number was {secret}. It took you {c} tries to get it right.\nList of tries: {triesstr}')
+    print(
+        f'Well done! The secret number was {secret}. It took you {c} tries to get it right.\nList of tries: {triesstr}')
+
 
 if __name__ == "__main__":
     main()
diff --git a/1ano/1semestre/fp/aula04/leibnizPi4.py b/1ano/1semestre/fp/aula04/leibnizPi4.py
index c4e036e..d842858 100755
--- a/1ano/1semestre/fp/aula04/leibnizPi4.py
+++ b/1ano/1semestre/fp/aula04/leibnizPi4.py
@@ -3,8 +3,8 @@ import math
 
 def leibnizPi4(n):
     total = 0
-    for x in range(1, n+1):
-        increment = 1/(x*2-1)
+    for x in range(1, n + 1):
+        increment = 1 / (x * 2 - 1)
         total += -increment if x % 2 == 0 else increment
     return total
 
@@ -13,7 +13,7 @@ def main():
     num = int(input('Introduza o número de termos: '))
     print(f"""
 Resultado da série de Leibniz: {leibnizPi4(num)}
-Valor do PI/4: {math.pi/4}
+Valor do PI/4: {math.pi / 4}
 """)
 
 
diff --git a/1ano/1semestre/fp/aula04/media.py b/1ano/1semestre/fp/aula04/media.py
index 6af9476..a1feaec 100755
--- a/1ano/1semestre/fp/aula04/media.py
+++ b/1ano/1semestre/fp/aula04/media.py
@@ -10,14 +10,17 @@ def GetValues():
         count += 1
     return values
 
+
 # Calcula a média dos valores da lista 'values'
 def GetMedia(val):
     return sum(val) / len(val)
 
+
 # Função principal
 def main():
     values = GetValues()
     print('Média dos valores introduzidos: ', GetMedia(values))
 
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula04/sequenceUn.py b/1ano/1semestre/fp/aula04/sequenceUn.py
index 23908ef..3d6af38 100755
--- a/1ano/1semestre/fp/aula04/sequenceUn.py
+++ b/1ano/1semestre/fp/aula04/sequenceUn.py
@@ -1,9 +1,9 @@
 # This program generates 20 terms of a sequence by a recurrence relation.
-Un = 100                    # Un = each term of the sequence. Initially = U0
+Un = 100  # Un = each term of the sequence. Initially = U0
 count = 0
 while Un > 0:
     print(round(Un, 4))
-    Un = 1.01*Un - 1.01   # Set Un to the next term of the sequence
+    Un = 1.01 * Un - 1.01  # Set Un to the next term of the sequence
     count += 1
 
 print('O programa mostrou ', count, ' termos')
diff --git a/1ano/1semestre/fp/aula04/table.py b/1ano/1semestre/fp/aula04/table.py
index a92f6e7..ac0715f 100755
--- a/1ano/1semestre/fp/aula04/table.py
+++ b/1ano/1semestre/fp/aula04/table.py
@@ -1,7 +1,7 @@
 # Show a table of the squares of the first four numbers
 print(" {:1s} | {:>3s} | {:>7s}".format("n", "n²", "2**n"))
 for n in range(1, 21):
-    print("{:2d} | {:3d} | {:7d}".format(n, n**2, 2**n))
+    print("{:2d} | {:3d} | {:7d}".format(n, n ** 2, 2 ** n))
 
 # Modify the program to show the squares of 1..20.  (Use the range function.)
 # Also, add a column to show 2**n.  Adjust the formatting.
diff --git a/1ano/1semestre/fp/aula04/tp-codecheck/ex01.py b/1ano/1semestre/fp/aula04/tp-codecheck/ex01.py
index db76789..9774694 100755
--- a/1ano/1semestre/fp/aula04/tp-codecheck/ex01.py
+++ b/1ano/1semestre/fp/aula04/tp-codecheck/ex01.py
@@ -2,39 +2,40 @@
 # JMR 2019
 
 def isLeapYear(year):
-   return year%4 == 0 and year%100 != 0 or year%400 == 0
+    return year % 4 == 0 and year % 100 != 0 or year % 400 == 0
+
 
 def printLeapYears(year1, year2):
-   """Print all leap years in range [year1, year2[."""
-   for year in listLeapYears(year1, year2):
-      print(year)
+    """Print all leap years in range [year1, year2[."""
+    for year in listLeapYears(year1, year2):
+        print(year)
 
 
 def numLeapYears(year1, year2):
-   """Return the number of leap years in range [year1, year2[."""
-   return len(listLeapYears(year1, year2))
+    """Return the number of leap years in range [year1, year2[."""
+    return len(listLeapYears(year1, year2))
 
 
 def listLeapYears(year1, year2):
-   """Return a list of leap years in range [year1, year2[."""
-   # (We'll get back to lists later in the course.)
-   lst = []
-   for year in range(year1, year2):
-      if isLeapYear(year):
-         lst.append(year)
-   
-   return lst
+    """Return a list of leap years in range [year1, year2[."""
+    # (We'll get back to lists later in the course.)
+    lst = []
+    for year in range(year1, year2):
+        if isLeapYear(year):
+            lst.append(year)
+
+    return lst
 
 
 # MAIN PROGRAM:
 def main():
-   printLeapYears(1870, 1921)
+    printLeapYears(1870, 1921)
 
-   x = numLeapYears(1679, 2079)
-   print("In [1679, 2079[ there are", x, "leap years")
+    x = numLeapYears(1679, 2079)
+    print("In [1679, 2079[ there are", x, "leap years")
 
-   print(listLeapYears(1970, 2002))
+    print(listLeapYears(1970, 2002))
 
 
 if __name__ == "__main__":
-   main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula04/tp-codecheck/ex02.py b/1ano/1semestre/fp/aula04/tp-codecheck/ex02.py
index 7433812..eca37fd 100755
--- a/1ano/1semestre/fp/aula04/tp-codecheck/ex02.py
+++ b/1ano/1semestre/fp/aula04/tp-codecheck/ex02.py
@@ -3,17 +3,19 @@
 
 
 def inputTotal():
-   """Read numbers until empty string is entered and return the sum."""
-   tot = 0.0
-   while True:
-      n = input("valor? ") # input("valor? ")
-      if n == '': return tot
-      tot += float(n)
+    """Read numbers until empty string is entered and return the sum."""
+    tot = 0.0
+    while True:
+        n = input("valor? ")  # input("valor? ")
+        if n == '': return tot
+        tot += float(n)
+
 
 # MAIN PROGRAM
 def main():
-   tot = inputTotal()
-   print(tot)
+    tot = inputTotal()
+    print(tot)
+
 
 if __name__ == "__main__":
-   main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula04/tp-codecheck/ex03.py b/1ano/1semestre/fp/aula04/tp-codecheck/ex03.py
index 01f63a4..5f51893 100755
--- a/1ano/1semestre/fp/aula04/tp-codecheck/ex03.py
+++ b/1ano/1semestre/fp/aula04/tp-codecheck/ex03.py
@@ -11,13 +11,15 @@
 # JMR 2019   
 
 def main():
-   for i in range (1, 11):
-      table(i)
-      print()
+    for i in range(1, 11):
+        table(i)
+        print()
+
 
 def table(n):
-   for i in range(1, 11):
-      print(f'{n} x {i} = {n*i}')
+    for i in range(1, 11):
+        print(f'{n} x {i} = {n * i}')
+
 
 if __name__ == "__main__":
-   main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula04/turtle1.py b/1ano/1semestre/fp/aula04/turtle1.py
index c4594ad..68b770c 100755
--- a/1ano/1semestre/fp/aula04/turtle1.py
+++ b/1ano/1semestre/fp/aula04/turtle1.py
@@ -4,7 +4,8 @@
 # For a summary of the available methods:
 # https://runestone.academy/runestone/books/published/thinkcspy/PythonTurtle/SummaryofTurtleMethods.html
 
-import turtle               # allows us to use the turtles library
+import turtle  # allows us to use the turtles library
+
 
 # Make turtle t draw a square with the given side length
 def square(t, side):
@@ -12,6 +13,7 @@ def square(t, side):
         t.forward(side)
         t.left(90)
 
+
 # Make turtle t draw a spiral.
 # The first side should have length = start, the second start+incr, etc.,
 # until the length reaches length=end (exclusive).
@@ -26,24 +28,24 @@ def spiral(t, start, end, incr):
             t.forward(start)
             t.left(90)
             start += incr
-    
+
 
 def main():
     print("This program opens a window with a graphical user interface.")
-    wn = turtle.Screen()        # creates a graphics window
-    alex = turtle.Turtle()      # create a turtle named alex
+    wn = turtle.Screen()  # creates a graphics window
+    alex = turtle.Turtle()  # create a turtle named alex
 
-    alex.forward(150)           # tell alex to move forward by 150 units
-    alex.right(90)               # turn by 90 degrees
-    alex.forward(75)            # complete the second side
+    alex.forward(150)  # tell alex to move forward by 150 units
+    alex.right(90)  # turn by 90 degrees
+    alex.forward(75)  # complete the second side
 
-    beth = turtle.Turtle()      # another turtle
-    beth.shape("turtle")        # with another shape
-    beth.color("blue")          # and color
-    beth.up()                   # pen up
-    beth.goto(-200, -100)       # move to given point
-    beth.down()                 # pen down
-    square(beth, 100)           # draw a square
+    beth = turtle.Turtle()  # another turtle
+    beth.shape("turtle")  # with another shape
+    beth.color("blue")  # and color
+    beth.up()  # pen up
+    beth.goto(-200, -100)  # move to given point
+    beth.down()  # pen down
+    square(beth, 100)  # draw a square
 
     # This should draw a spiral
     alex.up()
@@ -57,7 +59,7 @@ def main():
     alex.down()
     spiral(alex, 200, 0, -5)
 
-    turtle.exitonclick()        # wait for a button click, then close window
+    turtle.exitonclick()  # wait for a button click, then close window
     print("The window was closed. Bye!")
 
 
diff --git a/1ano/1semestre/fp/aula05/allMatches.py b/1ano/1semestre/fp/aula05/allMatches.py
index efc3dbf..730f6d0 100755
--- a/1ano/1semestre/fp/aula05/allMatches.py
+++ b/1ano/1semestre/fp/aula05/allMatches.py
@@ -16,4 +16,4 @@ def allMatches(teamList):
 
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula05/ex08.py b/1ano/1semestre/fp/aula05/ex08.py
index 46de941..7605d1e 100755
--- a/1ano/1semestre/fp/aula05/ex08.py
+++ b/1ano/1semestre/fp/aula05/ex08.py
@@ -19,14 +19,14 @@ def evenThenOdd(string):
 def removeAdjacentDuplicates(s):
     new = ''
     for i in range(len(s)):
-        if i == 0 or s[i] != s[i-1]:
+        if i == 0 or s[i] != s[i - 1]:
             new += s[i]
     return new
 
 
 def reapeatNumTimes(n):
     lst = []
-    for i in range(1, n+1):
+    for i in range(1, n + 1):
         lst += [i] * i
     return lst
 
diff --git a/1ano/1semestre/fp/aula05/ispalindrome.py b/1ano/1semestre/fp/aula05/ispalindrome.py
index f31e668..66202c1 100755
--- a/1ano/1semestre/fp/aula05/ispalindrome.py
+++ b/1ano/1semestre/fp/aula05/ispalindrome.py
@@ -2,11 +2,11 @@ def main():
     s = input('Introduza uma string >> ')
     print(ispalindrome(s))
 
-    
+
 def ispalindrome(s):
     pal_s = s[::-1]
     return pal_s == s
 
-    
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula05/shorten.py b/1ano/1semestre/fp/aula05/shorten.py
index d976232..0541025 100755
--- a/1ano/1semestre/fp/aula05/shorten.py
+++ b/1ano/1semestre/fp/aula05/shorten.py
@@ -9,6 +9,7 @@ def shorten(string):
         if char.isupper():
             abv += char
     return abv
-            
+
+
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/aula05/telephones.py b/1ano/1semestre/fp/aula05/telephones.py
index 5239a01..b21c9c0 100755
--- a/1ano/1semestre/fp/aula05/telephones.py
+++ b/1ano/1semestre/fp/aula05/telephones.py
@@ -19,22 +19,23 @@ def nameToTels(partName, telList, nameList):
             tels.append(telList[index])
     return tels
 
+
 def main():
     # Lists of telephone numbers and names
     telList = ['975318642', '234000111', '777888333', '911911911']
-    nameList = ['Angelina', 'Brad',      'Claudia',   'Bruna']
+    nameList = ['Angelina', 'Brad', 'Claudia', 'Bruna']
 
     # Test telToName:
     tel = input("Tel number? ")
-    print( telToName(tel, telList, nameList) )
-    print( telToName('234000111', telList, nameList) == "Brad" )
-    print( telToName('222333444', telList, nameList) == "222333444" )
+    print(telToName(tel, telList, nameList))
+    print(telToName('234000111', telList, nameList) == "Brad")
+    print(telToName('222333444', telList, nameList) == "222333444")
 
     # Test nameToTels:
     name = input("Name? ")
-    print( nameToTels(name, telList, nameList) )
-    print( nameToTels('Clau', telList, nameList) == ['777888333'] )
-    print( nameToTels('Br', telList, nameList) == ['234000111', '911911911'] )
+    print(nameToTels(name, telList, nameList))
+    print(nameToTels('Clau', telList, nameList) == ['777888333'])
+    print(nameToTels('Br', telList, nameList) == ['234000111', '911911911'])
 
 
 if __name__ == "__main__":
diff --git a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex01.py b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex01.py
index 532a410..d77319e 100755
--- a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex01.py
+++ b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex01.py
@@ -15,7 +15,6 @@ print(len(train))
 # Qual o total de passageiros?
 print(sum(train))
 
-
 # Os dias da semana:
 week = ['sab', 'dom', 'seg', 'ter', 'qua', 'qui', 'sex']
 
@@ -25,4 +24,4 @@ print(week[2:])
 # E para obter os dias úteis de dois em dois ['seg', 'qua', 'sex']?
 print(week[2::2])
 
-# JMR@ua.pt 2021
\ No newline at end of file
+# JMR@ua.pt 2021
diff --git a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex02.py b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex02.py
index d17d940..829fea7 100755
--- a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex02.py
+++ b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises01/ex02.py
@@ -20,4 +20,4 @@ train2 = [4, 6, 5]
 train += train2
 print(train)
 
-# JMR@ua.pt
\ No newline at end of file
+# JMR@ua.pt
diff --git a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex01.py b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex01.py
index 26522ff..273ffce 100755
--- a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex01.py
+++ b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex01.py
@@ -15,18 +15,20 @@ def passengers(train, n):
     num2 = sum(class2)
     return [num1, num2]
 
+
 def test():
     train1 = [12, 32, 10, 21]
     train2 = [9, 29, 19]
     train3 = [14, 34, 24]
     print(train1, train2, train3)
-    
+
     print('\nTesting passengers')
     print(passengers(train1, 2))
     print(passengers(train2, 1))
     print(passengers(train3, 0))
-    
+
+
 # Run tests:
 test()
 
-# JMR@ua.pt 2021
\ No newline at end of file
+# JMR@ua.pt 2021
diff --git a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex02.py b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex02.py
index 32c6fdb..a24733b 100755
--- a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex02.py
+++ b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex02.py
@@ -6,13 +6,14 @@
 def transfer1car(t1, t2):
     t2.append(t1[-1])
     t1.remove(t1[-1])
-    
+
+
 def test():
     train1 = [12, 32, 10, 21]
     train2 = [9, 29, 19]
     train3 = [14, 34, 24]
     print(train1, train2, train3)
-    
+
     print("\nTesting transfer1car")
     transfer1car(train1, train2)
     print(train1, train2, train3)
@@ -20,8 +21,9 @@ def test():
     print(train1, train2, train3)
     transfer1car(train3, train1)
     print(train1, train2, train3)
-    
+
+
 # Run tests:
 test()
 
-# JMR@ua.pt 2021
\ No newline at end of file
+# JMR@ua.pt 2021
diff --git a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex03.py b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex03.py
index d419533..6c57911 100755
--- a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex03.py
+++ b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises02/ex03.py
@@ -17,13 +17,14 @@ def match(t1, t2, g1, g2):
     else:
         t1[2] += 1
         t2[2] += 1
-        
+
+
 def test():
     team1 = ["Ajax", 0, 0, 0]
     team2 = ["Benfica", 0, 0, 0]
     team3 = ["Juventus", 0, 0, 0]
     print(team1, team2, team3)
-    
+
     match(team1, team2, 2, 1)
     print(team1, team2, team3)
     match(team2, team3, 1, 1)
@@ -31,7 +32,8 @@ def test():
     match(team3, team1, 0, 3)
     print(team1, team2, team3)
 
+
 # Run tests:
 test()
 
-# JMR@ua.pt 2021
\ No newline at end of file
+# JMR@ua.pt 2021
diff --git a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex01.py b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex01.py
index b636568..7484b0b 100755
--- a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex01.py
+++ b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex01.py
@@ -9,6 +9,7 @@ def inputDate():
     d = int(input("Dia? "))
     return (y, m, d)
 
+
 # Complete a definição de forma que inputPerson(msg)
 # peça o nome de uma pessoa e a sua data de nascimento
 # e devolva esses dados num tuplo com a forma (nome, (ano, mẽs, dia)).
@@ -18,20 +19,22 @@ def inputPerson(msg):
     birth = inputDate()
     return (name, birth)
 
+
 def test():
     print("Natal de 2020")
     natal = inputDate()
     print("natal:", natal)
-    
+
     p1 = inputPerson("Introduza os dados de p1")
     print("p1:", p1)
     p2 = inputPerson("Introduza os dados de p2")
     print("p2:", p2)
-    
+
     older = p1[1] < p2[1]
     print("p1 é mais velha que p2:", older)
-    
+
+
 # Run tests:
 test()
 
-# JMR@ua.pt 2021    
\ No newline at end of file
+# JMR@ua.pt 2021
diff --git a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex02.py b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex02.py
index f2550a8..5c6cc96 100755
--- a/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex02.py
+++ b/1ano/1semestre/fp/aula05/tp05-codecheck/exercises03/ex02.py
@@ -4,14 +4,16 @@
 MESESPT = ("janeiro", "fevereiro", "março", "abril", "maio", "junho",
            "julho", "agosto", "setembro", "outubro", "novembro", "dezembro")
 
+
 # Complete a função para que, dado um tuplo (ano, mes, dia)
 # devolva um data por extenso.
 # Por exemplo, datePT((1938, 1, 22)) deve devolver "22 de janeiro de 1938".
 def datePT(date):
     ano, mes, dia = date
-    s = f"{str(dia)} de {MESESPT[mes-1]} de {ano}"
+    s = f"{str(dia)} de {MESESPT[mes - 1]} de {ano}"
     return s
 
+
 # Complete a definição para converter uma data no formato "DD/MM/AAAA"
 # num tuplo de inteiros com (ano, mês, dia).
 # Por exemplo: parseDMY("25/12/2020") deve devolver (2020, 12, 25).
@@ -23,4 +25,4 @@ def parseDMY(s):
 # No CodeCheck estas funções são testadas com argumentos pré-programados.
 # Se quiser testar offline, tem de acrescentar as suas intruções de chamada.
 
-# JMR@ua.pt 2021
\ No newline at end of file
+# JMR@ua.pt 2021
diff --git a/1ano/1semestre/fp/aula06/fileList.py b/1ano/1semestre/fp/aula06/fileList.py
index c6fba1b..8dfe5db 100755
--- a/1ano/1semestre/fp/aula06/fileList.py
+++ b/1ano/1semestre/fp/aula06/fileList.py
@@ -17,8 +17,8 @@ def printFilesSize(path):
         print(f"[Error] Path is not a directory: '{os.path.abspath(path)}'")
         exit(1)
     else:
-        print(f'|{"-"*78}|')
-        print(f'| {"File":<63} {"Size":>12} |\n|{"-"*78}|')
+        print(f'|{"-" * 78}|')
+        print(f'| {"File":<63} {"Size":>12} |\n|{"-" * 78}|')
         for file in directory:
             base_size = os.stat(f'{path}/{file}').st_size
             if os.path.isdir(f'{path}/{file}'):
@@ -28,11 +28,11 @@ def printFilesSize(path):
             elif base_size < 1024 ** 2:
                 size = f'{base_size // 1024}.{str(base_size % 1024)[0]} KB'
             elif base_size < 1024 ** 3:
-                size = f'{base_size // (1024**2)}.{str(base_size % (1024**2))[0]} MB'
+                size = f'{base_size // (1024 ** 2)}.{str(base_size % (1024 ** 2))[0]} MB'
             else:
-                size = f'{base_size // (1024**3)}.{str(base_size % (1024**3))[0]} GB'
+                size = f'{base_size // (1024 ** 3)}.{str(base_size % (1024 ** 3))[0]} GB'
             print(f'| {file:<63} {size:>12} |')
-        print(f'|{"-"*78}|')
+        print(f'|{"-" * 78}|')
 
 
 if __name__ == "__main__":
diff --git a/1ano/1semestre/fp/aula06/filesum.py b/1ano/1semestre/fp/aula06/filesum.py
index f1f7ec0..f6ab9e8 100755
--- a/1ano/1semestre/fp/aula06/filesum.py
+++ b/1ano/1semestre/fp/aula06/filesum.py
@@ -4,10 +4,10 @@ from tkinter import filedialog
 def main():
     # 1) Pedir nome do ficheiro (usando alternativa #B):
     name = filedialog.askopenfilename(title="Choose File")
-    
+
     # 2) Calcular soma dos números no ficheiro:
     total = fileSum(name)
-    
+
     # 3) Mostrar a soma:
     print("Sum:", total)
 
diff --git a/1ano/1semestre/fp/aula06/floatinput.py b/1ano/1semestre/fp/aula06/floatinput.py
index 68bece4..35d02ae 100755
--- a/1ano/1semestre/fp/aula06/floatinput.py
+++ b/1ano/1semestre/fp/aula06/floatinput.py
@@ -32,5 +32,6 @@ def main():
 
     return
 
+
 if __name__ == "__main__":
     main()
diff --git a/1ano/1semestre/fp/aula06/school.py b/1ano/1semestre/fp/aula06/school.py
index 396ab3b..844aaae 100755
--- a/1ano/1semestre/fp/aula06/school.py
+++ b/1ano/1semestre/fp/aula06/school.py
@@ -34,7 +34,7 @@ def main():
     loadFile("datafiles/school1.csv", lst)
     loadFile("datafiles/school2.csv", lst)
     loadFile("datafiles/school3.csv", lst)
-    
+
     # ordenar a lista
     lst.sort()
     # mostrar a pauta
@@ -44,5 +44,3 @@ def main():
 # Call main function
 if __name__ == "__main__":
     main()
-
-
diff --git a/1ano/1semestre/fp/aula07/campeonato.py b/1ano/1semestre/fp/aula07/campeonato.py
index 7a247b8..9cc7734 100644
--- a/1ano/1semestre/fp/aula07/campeonato.py
+++ b/1ano/1semestre/fp/aula07/campeonato.py
@@ -1,20 +1,21 @@
-from extras.allMatches import *             # importa a função allMatches criada na aula05
 import math
 
+from extras.allMatches import *  # importa a função allMatches criada na aula05
+
 
 def main():
-    equipas = getTeams()                    # pede as equipas ao utilizador
-    partidas = allMatches(equipas)          # cria a lista de partidas
-    resultados = getResults(partidas)       # pede os resultados ao utilizador
+    equipas = getTeams()  # pede as equipas ao utilizador
+    partidas = allMatches(equipas)  # cria a lista de partidas
+    resultados = getResults(partidas)  # pede os resultados ao utilizador
     tabela = getTable(equipas, resultados)  # cria a tabela de classificação
-    printTable(tabela)                      # imprime a tabela de classificação
+    printTable(tabela)  # imprime a tabela de classificação
 
 
 def getTeams():
-    teams = []                              # cria uma lista vazia para as equipas
-    while True:                             # Ciclo para obter as equipas
+    teams = []  # cria uma lista vazia para as equipas
+    while True:  # Ciclo para obter as equipas
         team = input("Nome da equipa: ")
-        if team in teams:                   # Garante não haver equipas repetidas
+        if team in teams:  # Garante não haver equipas repetidas
             continue
         if team == "":
             if len(teams) < 2:
@@ -26,25 +27,25 @@ def getTeams():
 
 
 def getResults(matches):
-    results = dict()                                        # cria um dicionário vazio para os resultados
+    results = dict()  # cria um dicionário vazio para os resultados
     for match in matches:
-        team1, team2 = match                                # desempacota a partida
+        team1, team2 = match  # desempacota a partida
         print("Resultado do jogo entre", team1, "e", team2)
         goals1 = int(input("Golos da equipa 1: "))
         goals2 = int(input("Golos da equipa 2: "))
-        results[match] = (goals1, goals2)                   # adiciona o resultado ao dicionário
+        results[match] = (goals1, goals2)  # adiciona o resultado ao dicionário
     return results
 
 
 def getTable(teams, results):
-    table = dict()                                  # cria um dicionário vazio para a tabela
+    table = dict()  # cria um dicionário vazio para a tabela
 
     for team in teams:
-        table[team] = [0, 0, 0, 0, 0, 0]            # inicializa a tabela com as equipas a zeros
+        table[team] = [0, 0, 0, 0, 0, 0]  # inicializa a tabela com as equipas a zeros
 
     for match in results:
-        team1, team2 = match                        # desempacota a partida
-        goals1, goals2 = results[match]             # desempacota os resultados
+        team1, team2 = match  # desempacota a partida
+        goals1, goals2 = results[match]  # desempacota os resultados
 
         # atualiza os resultados da equipa 1
         updateStats(table, team1, goals1, goals2)
@@ -54,18 +55,18 @@ def getTable(teams, results):
 
     # devolve a tabela ordenada por pontos, diferença de golos e por último por golos marcados.
     return {team: table[team] for team in
-            sorted(table, key=lambda x: (table[x][5], table[x][3]-table[x][4], table[x][3]), reverse=True)}
+            sorted(table, key=lambda x: (table[x][5], table[x][3] - table[x][4], table[x][3]), reverse=True)}
 
 
 def updateStats(table, team, gm, gs):
-    table[team][5] += (points := 1 if gm == gs else (3 if gm > gs else 0))     # calcula os pontos a atribuir à equipa e adiciona à tabela
-    table[team][math.trunc(2 - points/2)] += 1                                 # determina o index ao qual atribui o jogo (V/E/D)
-    table[team][3] += gm                                                       # adiciona os golos marcados
-    table[team][4] += gs                                                       # adiciona os golos marcados
+    table[team][5] += (
+        points := 1 if gm == gs else (3 if gm > gs else 0))  # calcula os pontos a atribuir à equipa e adiciona à tabela
+    table[team][math.trunc(2 - points / 2)] += 1  # determina o index ao qual atribui o jogo (V/E/D)
+    table[team][3] += gm  # adiciona os golos marcados
+    table[team][4] += gs  # adiciona os golos marcados
 
 
 def printTable(table):
-
     print(f"\n{'Equipa':<15}\tV\tE\tD\tGM\tGS\tPts")
 
     for team in table:
diff --git a/1ano/1semestre/fp/aula07/coins.py b/1ano/1semestre/fp/aula07/coins.py
index 038dfe2..5671d18 100755
--- a/1ano/1semestre/fp/aula07/coins.py
+++ b/1ano/1semestre/fp/aula07/coins.py
@@ -37,7 +37,6 @@ def transfer(bag1, amount, bag2):
 
 
 def transferProcess(bag1, amount, bag2, coins):
-
     bagBackup = (bag1.copy(), bag2.copy())
     amountBackup = amount
 
@@ -57,11 +56,11 @@ def transferProcess(bag1, amount, bag2, coins):
 
     if len(coins) == 1:
         return False
-    return transferProcess(bag1, amountBackup, bag2, COINS[COINS.index(firstUsedCoin)+1:])
+    return transferProcess(bag1, amountBackup, bag2, COINS[COINS.index(firstUsedCoin) + 1:])
 
 
 def strbag(bag):
-    """Return a string representing the contents of a bag.""" 
+    """Return a string representing the contents of a bag."""
     # You may want to change this to produce a more user-friendly
     # representation such as "4x200+3x50+1x5+3x1=958".
     string = ""
@@ -82,29 +81,29 @@ def main():
     assert value({1: 7, 5: 2, 20: 4, 100: 1}) == 197
 
     # Test the strbag function.
-    print(strbag({1: 7, 5: 2, 20: 4, 100: 1}))         # 1x100+4x20+2x5+7x1=197
+    print(strbag({1: 7, 5: 2, 20: 4, 100: 1}))  # 1x100+4x20+2x5+7x1=197
     print(strbag({1: 7, 5: 2, 10: 0, 20: 4, 100: 1}))  # 1x100+4x20+2x5+7x1=197
 
-    print("bag1:", strbag(bag1))    # bag1: 1x200+2x100+4x50+5x20+1x5+4x1=709
-    print("bag2:", strbag(bag2))    # bag2: =0
-    
-    print(transfer1coin(bag1, 10, bag2))    # False!
-    print("bag1:", strbag(bag1))    # bag1: 1x200+2x100+4x50+5x20+1x5+4x1=709
-    print("bag2:", strbag(bag2))    # bag2: =0
+    print("bag1:", strbag(bag1))  # bag1: 1x200+2x100+4x50+5x20+1x5+4x1=709
+    print("bag2:", strbag(bag2))  # bag2: =0
 
-    print(transfer1coin(bag1, 20, bag2))    # True
-    print("bag1:", strbag(bag1))    # bag1: 1x200+2x100+4x50+4x20+1x5+4x1=689
-    print("bag2:", strbag(bag2))    # bag2: 1x20=20
+    print(transfer1coin(bag1, 10, bag2))  # False!
+    print("bag1:", strbag(bag1))  # bag1: 1x200+2x100+4x50+5x20+1x5+4x1=709
+    print("bag2:", strbag(bag2))  # bag2: =0
 
-    print(transfer1coin(bag1, 20, bag2))    # True
-    print("bag1:", strbag(bag1))    # bag1: 1x200+2x100+4x50+3x20+1x5+4x1=669
-    print("bag2:", strbag(bag2))    # bag2: 2x20=40
+    print(transfer1coin(bag1, 20, bag2))  # True
+    print("bag1:", strbag(bag1))  # bag1: 1x200+2x100+4x50+4x20+1x5+4x1=689
+    print("bag2:", strbag(bag2))  # bag2: 1x20=20
 
-    print(transfer(bag1, 157, bag2))        # True (should be easy)
-    print("bag1:", strbag(bag1))    # bag1: 1x200+1x100+3x50+3x20+2x1=512
-    print("bag2:", strbag(bag2))    # bag2: 1x100+1x50+2x20+1x5+2x1=197
+    print(transfer1coin(bag1, 20, bag2))  # True
+    print("bag1:", strbag(bag1))  # bag1: 1x200+2x100+4x50+3x20+1x5+4x1=669
+    print("bag2:", strbag(bag2))  # bag2: 2x20=40
 
-    print(transfer(bag1, 60, bag2)) # not easy, but possible...
+    print(transfer(bag1, 157, bag2))  # True (should be easy)
+    print("bag1:", strbag(bag1))  # bag1: 1x200+1x100+3x50+3x20+2x1=512
+    print("bag2:", strbag(bag2))  # bag2: 1x100+1x50+2x20+1x5+2x1=197
+
+    print(transfer(bag1, 60, bag2))  # not easy, but possible...
     print("bag1:", strbag(bag1))
     print("bag2:", strbag(bag2))
 
@@ -113,4 +112,3 @@ def main():
 
 if __name__ == "__main__":
     main()
-
diff --git a/1ano/1semestre/fp/aula07/countLetters.py b/1ano/1semestre/fp/aula07/countLetters.py
index 41a8276..8585b0b 100644
--- a/1ano/1semestre/fp/aula07/countLetters.py
+++ b/1ano/1semestre/fp/aula07/countLetters.py
@@ -3,11 +3,11 @@ import sys
 
 def main():
     letters = countLetters(sys.argv[1])
-    
+
     # Print the results
     for c in sorted(letters.keys()):
         print(c, letters[c])
-    
+
     # Print the most used letter and the number of times it's used
     usedTheMostCount = max(letters.values())
     usedTheMost = [letter for letter in letters.keys() if letters[letter] == usedTheMostCount][0]
@@ -24,7 +24,7 @@ def countLetters(filename):
                 if c not in letters:
                     letters[c] = 0
                 letters[c] += 1
-    
+
     # Returns the dictionary with the letters
     return letters
 
diff --git a/1ano/1semestre/fp/aula08/imctable2.py b/1ano/1semestre/fp/aula08/imctable2.py
index c9aa5a8..8df48c1 100644
--- a/1ano/1semestre/fp/aula08/imctable2.py
+++ b/1ano/1semestre/fp/aula08/imctable2.py
@@ -1,17 +1,16 @@
-
 # Devolve o IMC para uma pessoa com peso w e altura h.
 def imc(w, h):
-    return w/h**2
+    return w / h ** 2
 
 
 def main():
     # Lista de pessoas com nome, peso em kg, altura em metro.
     people = [("John", 64.5, 1.757),
-        ("Berta", 64.0, 1.612),
-        ("Maria", 45.1, 1.715),
-        ("Andy", 98.3, 1.81),
-        ("Lisa", 46.8, 1.622),
-        ("Kelly", 83.2, 1.78)]
+              ("Berta", 64.0, 1.612),
+              ("Maria", 45.1, 1.715),
+              ("Andy", 98.3, 1.81),
+              ("Lisa", 46.8, 1.622),
+              ("Kelly", 83.2, 1.78)]
 
     print("People:", people)
 
@@ -19,7 +18,7 @@ def main():
     names = [n for n, w, h in people]
     #     = [p[0] for p in people]  # equivalente
     print("Names:", names)
-    
+
     # Usando list comprehensions, obtenha: 
     # a) Uma lista com os valores de imc de todas as pessoas.
     imcs = [imc(w, h) for n, w, h in people]
@@ -27,7 +26,7 @@ def main():
 
     # b) Uma lista dos tuplos de pessoas com altura superior a 1.7m.
     tallpeople = [(n, w, h) for n, w, h in people if h > 1.7]
-    print("Tall people:", tallpeople)    
+    print("Tall people:", tallpeople)
 
     # c) Uma lista de nomes das pessoas com IMC entre 18 e 25.
     midimc = [n for n, w, h in people if 18 <= imc(w, h) <= 25]
diff --git a/1ano/1semestre/fp/aula08/interests.py b/1ano/1semestre/fp/aula08/interests.py
index e7676d4..27c6622 100644
--- a/1ano/1semestre/fp/aula08/interests.py
+++ b/1ano/1semestre/fp/aula08/interests.py
@@ -1,4 +1,3 @@
-
 def main():
     A = "reading"
     B = "eating"
@@ -16,7 +15,7 @@ def main():
         "Paolo": {B, D, F},
         "Frank": {D, B, E, F, A},
         "Teresa": {F, H, C, D}
-        }
+    }
 
     print("a) Table of common interests:")
     commoninterests = {(p1, p2): interests[p1].intersection(interests[p2])
diff --git a/1ano/1semestre/fp/aula08/primesupto.py b/1ano/1semestre/fp/aula08/primesupto.py
index 50e7000..a502c5a 100644
--- a/1ano/1semestre/fp/aula08/primesupto.py
+++ b/1ano/1semestre/fp/aula08/primesupto.py
@@ -1,14 +1,14 @@
 # Algorithm from https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes#Pseudocode
 def primesUpTo(n):
     assert n >= 2, "n must be >= 2"
-    A = [True for i in range(n+1)]
+    A = [True for i in range(n + 1)]
 
-    for i in range(2, n+1):
+    for i in range(2, n + 1):
         if A[i]:
-            for j in range(i**2, n+1, i):
+            for j in range(i ** 2, n + 1, i):
                 A[j] = False
 
-    return set([i for i in range(2, n+1) if A[i]])
+    return set([i for i in range(2, n + 1) if A[i]])
 
 
 def main():
@@ -17,7 +17,7 @@ def main():
     print(s)
 
     # Do some checks:
-    assert primesUpTo(30) == {2,3,5,7,11,13,17,19,23,29}
+    assert primesUpTo(30) == {2, 3, 5, 7, 11, 13, 17, 19, 23, 29}
     assert len(primesUpTo(1000)) == 168
     assert len(primesUpTo(7918)) == 999
     assert len(primesUpTo(7919)) == 1000
diff --git a/1ano/1semestre/fp/aula09/binarySearch.py b/1ano/1semestre/fp/aula09/binarySearch.py
index 22e2499..e60a63d 100644
--- a/1ano/1semestre/fp/aula09/binarySearch.py
+++ b/1ano/1semestre/fp/aula09/binarySearch.py
@@ -1,6 +1,5 @@
 import bisect
 
-
 with open("wordlist.txt", "r") as f:
     word_list: list[str] = f.read().split()
 
diff --git a/1ano/1semestre/fp/aula09/countLetters2.py b/1ano/1semestre/fp/aula09/countLetters2.py
index 2032210..e3f8227 100644
--- a/1ano/1semestre/fp/aula09/countLetters2.py
+++ b/1ano/1semestre/fp/aula09/countLetters2.py
@@ -3,7 +3,7 @@ import sys
 
 def main():
     letters = countLetters(sys.argv[1])
-    
+
     # Print the results
     for c in sorted(letters, key=letters.get, reverse=True):
         print(c, letters[c])
@@ -25,7 +25,7 @@ def countLetters(filename):
                 if c not in letters:
                     letters[c] = 0
                 letters[c] += 1
-    
+
     # Returns the dictionary with the letters
     return letters
 
diff --git a/1ano/1semestre/fp/aula09/findZero.py b/1ano/1semestre/fp/aula09/findZero.py
index e4d45c6..a721fe1 100644
--- a/1ano/1semestre/fp/aula09/findZero.py
+++ b/1ano/1semestre/fp/aula09/findZero.py
@@ -2,7 +2,7 @@ import math
 
 
 def main():
-    print(findZero(lambda x: x + math.sin(10*x), 0.2, 0.4, 0.001))
+    print(findZero(lambda x: x + math.sin(10 * x), 0.2, 0.4, 0.001))
 
 
 def findZero(func, a, b, tol):
diff --git a/1ano/1semestre/fp/aula09/insertionSort.py b/1ano/1semestre/fp/aula09/insertionSort.py
index 63305cd..3c71f05 100644
--- a/1ano/1semestre/fp/aula09/insertionSort.py
+++ b/1ano/1semestre/fp/aula09/insertionSort.py
@@ -1,4 +1,3 @@
-
 # This function sorts a list (like list.sort)
 # using the insertion sort algorithm.
 # Modify it to accept a key= keyword argument that works like in list.sort.
@@ -7,7 +6,7 @@ def insertionSort(lst, key=None):
     # Traverse elements starting at position 1
     for i in range(1, len(lst)):
         # We know that lst[:i] is sorted
-        x = lst[i]    # x is the element to insert next
+        x = lst[i]  # x is the element to insert next
         # Elements in lst[:i] that are > x must move one position ahead
         j = i - 1
         while j >= 0 and (key(lst[j]) > key(x) if key else lst[j] > x):
@@ -37,7 +36,7 @@ def main():
     assert lst == sorted(lst0, key=len)
 
     # sort by length, than lexicographic order:
-    myorder = lambda s:(len(s), s)
+    myorder = lambda s: (len(s), s)
     lst = lst0.copy()
     insertionSort(lst, key=myorder)
     print("lst3", lst)
@@ -48,4 +47,3 @@ def main():
 
 if __name__ == "__main__":
     main()
-
diff --git a/1ano/1semestre/fp/aula09/integrate.py b/1ano/1semestre/fp/aula09/integrate.py
index 7101390..2807344 100644
--- a/1ano/1semestre/fp/aula09/integrate.py
+++ b/1ano/1semestre/fp/aula09/integrate.py
@@ -1,5 +1,4 @@
 import sys
-import math
 
 
 def integrate(f, a, b, n):
diff --git a/1ano/1semestre/fp/aula09/median.py b/1ano/1semestre/fp/aula09/median.py
index 97dd3f2..74cb470 100644
--- a/1ano/1semestre/fp/aula09/median.py
+++ b/1ano/1semestre/fp/aula09/median.py
@@ -7,7 +7,7 @@ def median(lst):
     lst = sorted(lst, reverse=True)
     if len(lst) % 2 == 0:
         middle = len(lst) // 2 - 1
-        return sum(lst[middle:middle+2]) / 2
+        return sum(lst[middle:middle + 2]) / 2
     else:
         return lst[len(lst) // 2]
 
diff --git a/1ano/1semestre/fp/aula09/polynomial.py b/1ano/1semestre/fp/aula09/polynomial.py
index 9e17695..d7f310c 100644
--- a/1ano/1semestre/fp/aula09/polynomial.py
+++ b/1ano/1semestre/fp/aula09/polynomial.py
@@ -4,7 +4,7 @@
 # polynomial2(a,b,c) deve devolver uma função f tal que
 # f(x) seja o polinómio de segundo grau ax²+bx+c.
 def polynomial2(a, b, c):
-    return lambda x: a*x**2 + b*x + c
+    return lambda x: a * x ** 2 + b * x + c
 
 
 # DESAFIO EXTRA:
@@ -14,26 +14,26 @@ def polynomial2(a, b, c):
 # polynomial(a), onde a=[a0, a1, ..., an], deve devolver uma função f tal que
 # f(x) seja o polinómio a0*x**n + a1*x**(n-1) + ... + an.
 def polynomial(coefs):
-    return lambda x: sum([coefs[i]*x**(len(coefs)-i-1) for i in range(len(coefs))])
+    return lambda x: sum([coefs[i] * x ** (len(coefs) - i - 1) for i in range(len(coefs))])
 
 
 def main():
-    xx = [0, 1, 2, 3]   # Valores de x a testar
+    xx = [0, 1, 2, 3]  # Valores de x a testar
 
     print("\nTestes à função polynomial2:")
-    p = polynomial2(1, 2, 3)    # creates p(x)=x²+2x+3
-    print([p(x) for x in xx])   # [3, 6, 11, 18]
+    p = polynomial2(1, 2, 3)  # creates p(x)=x²+2x+3
+    print([p(x) for x in xx])  # [3, 6, 11, 18]
 
-    q = polynomial2(2, 0, -2)   # creates q(x)=2x²-2
-    print([q(x) for x in xx])   # [-2, 0, 6, 16]
+    q = polynomial2(2, 0, -2)  # creates q(x)=2x²-2
+    print([q(x) for x in xx])  # [-2, 0, 6, 16]
 
     print("\nTestes à função polynomial:")
-    r = polynomial([1, 2, 3])   # same as p(x)
-    print([r(x) for x in xx])   # [3, 6, 11, 18]
+    r = polynomial([1, 2, 3])  # same as p(x)
+    print([r(x) for x in xx])  # [3, 6, 11, 18]
+
+    s = polynomial([1, -1, 0, 100])  # creates s(x)=x³-x²+100
+    print([s(x) for x in xx])  # [100, 100, 104, 118]
 
-    s = polynomial([1, -1, 0, 100])     # creates s(x)=x³-x²+100
-    print([s(x) for x in xx])           # [100, 100, 104, 118]
 
 if __name__ == "__main__":
     main()
-
diff --git a/1ano/1semestre/fp/aula09/tabelaFutebol.py b/1ano/1semestre/fp/aula09/tabelaFutebol.py
index 882a5d3..ef18b98 100644
--- a/1ano/1semestre/fp/aula09/tabelaFutebol.py
+++ b/1ano/1semestre/fp/aula09/tabelaFutebol.py
@@ -1,4 +1,3 @@
-
 # Tabela classificativa da Primeira Liga de futebol de Portugal em 2018-11-30.
 # (Descarregada de https://www.resultados.com/futebol/portugal/primeira-liga/)
 
@@ -32,23 +31,22 @@ N, V, E, D, GM, GS = 0, 1, 2, 3, 4, 5
 def printTabela(tabela):
     print()
     print("{:19s} {:>3} {:>3} {:>3} {:>3} {:>3}:{:<3} {:>3}".format(
-            "Equipa", "J", "V", "E", "D", "GM", "GS", "P"))
+        "Equipa", "J", "V", "E", "D", "GM", "GS", "P"))
     for reg in tabela:
-        nome,v,e,d,gm,gs = reg
+        nome, v, e, d, gm, gs = reg
         print("{:19s} {:3d} {:3d} {:3d} {:3d} {:3d}:{:<3d} {:3d}".format(
-                nome, numJogos(reg), v, e, d, gm, gs, pontos(reg)))
+            nome, numJogos(reg), v, e, d, gm, gs, pontos(reg)))
 
 
 # numJogos é uma função definida por uma expressão lambda que,
 # dado um registo de uma equipa, devolve o número de jogos que a equipa jogou.
-numJogos = lambda reg: reg[V]+reg[E]+reg[D]
-
+numJogos = lambda reg: reg[V] + reg[E] + reg[D]
 
 # a)
 # Complete a expressão lambda para definir uma função que,
 # dado um registo de uma equipa, devolva o número de pontos da equipa.
 # (Cada vitória vale 3 pontos, cada empate vale 1 ponto.)
-pontos = lambda reg: reg[V]*3+reg[E]
+pontos = lambda reg: reg[V] * 3 + reg[E]
 
 
 def main():
@@ -57,7 +55,6 @@ def main():
 
     print(tabela[-1][N], pontos(tabela[-1]))  # Chaves 7?
 
-
     # Mostra a tabela classificativa original, não ordenada:
     printTabela(tabela)
 
@@ -70,14 +67,14 @@ def main():
     # c)
     # Acrescente os argumentos adequados à função sorted para
     # obter uma tabela ordenada por ordem decrescente da diferença GM-GS:
-    tab = sorted(tabela, key=lambda reg: reg[GM]-reg[GS], reverse=True)
+    tab = sorted(tabela, key=lambda reg: reg[GM] - reg[GS], reverse=True)
     printTabela(tab)
 
     # d)
     # Acrescente os argumentos adequados à função sorted para
     # obter uma tabela ordenada por ordem decrescente de pontos e,
     # se iguais, por ordem da diferença GM-GS:
-    tab = sorted(tabela, key=lambda reg: (pontos(reg), reg[GM]-reg[GS]), reverse=True)
+    tab = sorted(tabela, key=lambda reg: (pontos(reg), reg[GM] - reg[GS]), reverse=True)
     printTabela(tab)
 
 
diff --git a/1ano/1semestre/fp/aula10/findFiles.py b/1ano/1semestre/fp/aula10/findFiles.py
index 5acb44d..a419f7c 100644
--- a/1ano/1semestre/fp/aula10/findFiles.py
+++ b/1ano/1semestre/fp/aula10/findFiles.py
@@ -46,4 +46,3 @@ def main():
 
 if __name__ == "__main__":
     main()
-
diff --git a/1ano/1semestre/fp/aula10/genWords.py b/1ano/1semestre/fp/aula10/genWords.py
index d31dbcd..1b599ed 100644
--- a/1ano/1semestre/fp/aula10/genWords.py
+++ b/1ano/1semestre/fp/aula10/genWords.py
@@ -1,15 +1,14 @@
-
 # Generates all length-3 words with symbols taken from the given alphabet.
 def genWords3(symbols):
-    return [ x+y+z for x in symbols for y in symbols for z in symbols ]
+    return [x + y + z for x in symbols for y in symbols for z in symbols]
 
 
 # Generates all length-n words with symbols taken from the given alphabet.
 def genWords(symbols, n):
     if n == 0:
         return ['']
-    lista = genWords(symbols, n-1)
-    return [ x+y for x in symbols for y in lista ]
+    lista = genWords(symbols, n - 1)
+    return [x + y for x in symbols for y in lista]
 
 
 def main():
@@ -26,6 +25,6 @@ def main():
     lstC = genWords("01", 4)  # should return all length-4 binary words
     print(lstC)
 
+
 if __name__ == "__main__":
     main()
-
diff --git a/1ano/1semestre/fp/aula10/moveLetters.py b/1ano/1semestre/fp/aula10/moveLetters.py
index 5471a79..213bea8 100644
--- a/1ano/1semestre/fp/aula10/moveLetters.py
+++ b/1ano/1semestre/fp/aula10/moveLetters.py
@@ -12,6 +12,7 @@ endX("xxhixx") → "hixxxx"
 endX("hixhix") → "hihixx"
 """
 
+
 def endX(s):
     if s == '':
         return ''
diff --git a/1ano/1semestre/fp/aula10/recErrors.py b/1ano/1semestre/fp/aula10/recErrors.py
index 21ed87d..06bc9be 100644
--- a/1ano/1semestre/fp/aula10/recErrors.py
+++ b/1ano/1semestre/fp/aula10/recErrors.py
@@ -1,10 +1,9 @@
-
 # Calcula o factorial de n, baseado na recorrencia n! = n*(n-1)!.
 # Mas não termina!  Detete a causa e corrija o erro.
 def fact(n):
     if n == 0:
         return 1
-    return n*fact(n-1)
+    return n * fact(n - 1)
 
 
 # Calcula o maximo divisor comum entre a e b.
@@ -12,19 +11,19 @@ def fact(n):
 # Mas não termina! Detete a causa e corrija o erro.
 def gcd(a, b):
     assert a > 0 and b > 0
-    if a%b == 0:
+    if a % b == 0:
         return b
-    return gcd(b, a%b)
+    return gcd(b, a % b)
 
 
 def main():
-    print( fact(4) )    # 24
-    print( fact(5) )    # 120
+    print(fact(4))  # 24
+    print(fact(5))  # 120
 
-    x = 2*27*53*61
-    y = 2*2*17*23*53
+    x = 2 * 27 * 53 * 61
+    y = 2 * 2 * 17 * 23 * 53
     print(x, y, gcd(x, y))
-    assert gcd(x, y) == 2*53
+    assert gcd(x, y) == 2 * 53
 
 
 if __name__ == "__main__":
diff --git a/1ano/1semestre/fp/aula10/recmickey.py b/1ano/1semestre/fp/aula10/recmickey.py
index d7f730c..5334b57 100644
--- a/1ano/1semestre/fp/aula10/recmickey.py
+++ b/1ano/1semestre/fp/aula10/recmickey.py
@@ -1,4 +1,5 @@
 import sys
+
 from ezgraphics import GraphicsWindow
 
 
diff --git a/1ano/1semestre/fp/aula10/reverseDigits.py b/1ano/1semestre/fp/aula10/reverseDigits.py
index f734a83..bdeef6d 100644
--- a/1ano/1semestre/fp/aula10/reverseDigits.py
+++ b/1ano/1semestre/fp/aula10/reverseDigits.py
@@ -24,4 +24,4 @@ def reverseDigits(value):
 def reverseAux(partValue, partReversed):
     if partValue == 0:
         return partReversed
-    return reverseAux(partValue//10, partReversed*10 + partValue%10)
+    return reverseAux(partValue // 10, partReversed * 10 + partValue % 10)
diff --git a/1ano/1semestre/fp/aula10/traced.py b/1ano/1semestre/fp/aula10/traced.py
index 6c72a84..0ef9444 100644
--- a/1ano/1semestre/fp/aula10/traced.py
+++ b/1ano/1semestre/fp/aula10/traced.py
@@ -16,7 +16,7 @@ def traced(func):
             traced.indent += u"\u2502   "
             print(u"{}{}{!r}{!r}".format(indent, func.__name__, args, kwargs))
         try:
-            r = func(*args, **kwargs)   # CALL the func!
+            r = func(*args, **kwargs)  # CALL the func!
             return r
         except Exception as e:
             r = e
@@ -25,26 +25,27 @@ def traced(func):
             if traced.indent != None:
                 print(u"{}\u2514>{!r}".format(indent, r))
                 traced.indent = indent  # restore indentation
-    
+
     return tracedfunc
 
+
 # Initial tracing prefix:
 traced.indent = ""
 
 # Uncomment to turn off tracing by default:
-#traced.indent = None
+# traced.indent = None
 
-#traced.indent = traced.__dict__.get("indent")
+# traced.indent = traced.__dict__.get("indent")
 
 
 if __name__ == "__main__":
-
     # How to use this module:
     from traced import traced
-    
+
+
     @traced
     def func(x):
-        return x*x
+        return x * x
+
 
     func(3)
-
diff --git a/1ano/1semestre/fp/avaliacao/ap2/ex9.py b/1ano/1semestre/fp/avaliacao/ap2/ex9.py
index 1f6cb03..0b234af 100644
--- a/1ano/1semestre/fp/avaliacao/ap2/ex9.py
+++ b/1ano/1semestre/fp/avaliacao/ap2/ex9.py
@@ -27,4 +27,3 @@ def score(guess, secret):
                 cows_index.append(i)
 
     return len(bulls_index), len(cows_index)
-
diff --git a/1ano/1semestre/fp/avaliacao/apx1/apx1.py b/1ano/1semestre/fp/avaliacao/apx1/apx1.py
index 473574f..83eff4e 100755
--- a/1ano/1semestre/fp/avaliacao/apx1/apx1.py
+++ b/1ano/1semestre/fp/avaliacao/apx1/apx1.py
@@ -4,27 +4,27 @@ def isLeapYear(year):
 
 def monthDays(year, month):
     assert month > 0
-    
+
     MONTHDAYS = (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31)
     days = MONTHDAYS[month]
-    
+
     return days + 1 if (isLeapYear(year) and month == 2) else days
 
 
 def nextDay(year, month, day):
     if not dateIsValid(year, month, day): return
-    
+
     # Verifica se é o último dia do ano
     if (month, day) == (12, 31):
         year += 1
         month = 1
         day = 1
-    
+
     # Verifica se é o último dia do mês
     elif (monthDays(year, month) == day):
         month += 1
         day = 1
-    
+
     # Dia comum
     else:
         day += 1
@@ -38,20 +38,20 @@ def dateIsValid(year, month, day):
 
 def previousDay(year, month, day):
     if not dateIsValid(year, month, day): return
-    
+
     # Primeiro dia do ano
     if (month, day) == (1, 1):
         year -= 1
         month = 12
         day = 31
-        
+
     # Primeiro dia do mês (sem ser janeiro)
     elif day == 1:
         day = monthDays(year, month - 1)
         month -= 1
-        
+
     # Dia comum
     else:
         day -= 1
-        
-    return year, month, day
\ No newline at end of file
+
+    return year, month, day
diff --git a/1ano/1semestre/fp/avaliacao/apx2/shop.py b/1ano/1semestre/fp/avaliacao/apx2/shop.py
index 7f42456..465f2aa 100644
--- a/1ano/1semestre/fp/avaliacao/apx2/shop.py
+++ b/1ano/1semestre/fp/avaliacao/apx2/shop.py
@@ -7,20 +7,21 @@ def loadDataBase(fname, produtos):
     """Lê dados do ficheiro fname e atualiza/acrescenta a informação num
     dicionário de produtos com o formato {código: (nome, secção, preço, iva), ...}.
     """
-    with open(fname, 'r') as f:                               # Abre o ficheiro em modo de leitura
-        productsFileContent = f.read()                        # Cria uma string com o conteudo do ficheiro
+    with open(fname, 'r') as f:  # Abre o ficheiro em modo de leitura
+        productsFileContent = f.read()  # Cria uma string com o conteudo do ficheiro
 
-    for product in productsFileContent.split('\n')[1:]:       # Divide a string 'productsFileContent' numa lista com cada produto
-        productComponents = product.split(';')                # Divide as componentes do produto (código, nome, secção, preço, iva)
+    for product in productsFileContent.split('\n')[
+                   1:]:  # Divide a string 'productsFileContent' numa lista com cada produto
+        productComponents = product.split(';')  # Divide as componentes do produto (código, nome, secção, preço, iva)
 
         if len(productComponents) != 5:
             continue
 
-        produtos.update({productComponents[0]: (              # Atualiza a entrada de uma determinada chave (código)
-            productComponents[1],                             # Nome
-            productComponents[2],                             # Secção
-            float(productComponents[3]),                      # Preço
-            float(productComponents[4].strip('%')) / 100      # IVA
+        produtos.update({productComponents[0]: (  # Atualiza a entrada de uma determinada chave (código)
+            productComponents[1],  # Nome
+            productComponents[2],  # Secção
+            float(productComponents[3]),  # Preço
+            float(productComponents[4].strip('%')) / 100  # IVA
         )})
 
 
@@ -29,13 +30,14 @@ def registaCompra(produtos):
     mostra nome, quantidade e preço final de cada um,
     e devolve dicionário com {codigo: quantidade, ...}
     """
-    compra = {"totals": [0, 0, 0]}     # Inicia o dicionário da compra com os totais da mesma: [total bruto, total iva, total liquido]
+    compra = {"totals": [0, 0,
+                         0]}  # Inicia o dicionário da compra com os totais da mesma: [total bruto, total iva, total liquido]
     userInput = input('Code? ')
     while userInput != "":
         try:
-            code, amount = userInput.split(' ')              # Divide o input do utilizador no código e na quantia
+            code, amount = userInput.split(' ')  # Divide o input do utilizador no código e na quantia
         except ValueError:
-            code, amount = userInput, 1                      # No caso de não ser introduzida quantia, então ela fica 1
+            code, amount = userInput, 1  # No caso de não ser introduzida quantia, então ela fica 1
 
         # Caso a segunda parcela da entrada não seja um número, é pedido ao utilizador para introduzir o código de novo
         try:
@@ -45,37 +47,39 @@ def registaCompra(produtos):
             continue
 
         if code in produtos:
-            if code not in compra:                                        # Se o produto ainda não estiver na lista é adicionado à mesma
+            if code not in compra:  # Se o produto ainda não estiver na lista é adicionado à mesma
                 compra[code] = 0
 
-            compra[code] += amount                                        # Adiciona ao dicionário da compra a quantidade comprada do produto
-            noIvaPrice = produtos[code][2] * amount                       # Obtém o preço (sem iva) do determinado produto
-            compra["totals"][0] += noIvaPrice                             # Adiciona o preço sem iva ao total bruto
-            compra["totals"][1] += noIvaPrice * produtos[code][3]         # Adiciona o valor do iva ao total iva
-            print(f"{produtos[code][0]}  {amount}  {noIvaPrice * (1+produtos[code][3]):.2f}")
+            compra[code] += amount  # Adiciona ao dicionário da compra a quantidade comprada do produto
+            noIvaPrice = produtos[code][2] * amount  # Obtém o preço (sem iva) do determinado produto
+            compra["totals"][0] += noIvaPrice  # Adiciona o preço sem iva ao total bruto
+            compra["totals"][1] += noIvaPrice * produtos[code][3]  # Adiciona o valor do iva ao total iva
+            print(f"{produtos[code][0]}  {amount}  {noIvaPrice * (1 + produtos[code][3]):.2f}")
 
         userInput = input('Code? ')
 
-    compra["totals"][2] += compra["totals"][0] + compra["totals"][1]      # Calcula o total liquido da compra
-    return compra    # Devolve a lista
+    compra["totals"][2] += compra["totals"][0] + compra["totals"][1]  # Calcula o total liquido da compra
+    return compra  # Devolve a lista
 
 
 def fatura(produtos, compra):
     """Imprime a fatura de uma dada compra."""
 
     # Obtém a lista de secções presentes na compra (por ordem alfabética)
-    sections = sorted(list({section for section in [product[1] for code, product in produtos.items() if code in compra]}))
+    sections = sorted(
+        list({section for section in [product[1] for code, product in produtos.items() if code in compra]}))
 
     # Itera as secções para apresentar os produtos ordenados por secção
     for section in sections:
-        print(section)     # Mostra a secção
+        print(section)  # Mostra a secção
 
         # Obtém a lista de codigos usados na compra presentes na secção atual
         sectionProductsCodes = sorted([code for code in produtos if produtos[code][1] == section and code in compra])
 
         # Itera os códigos para apresentar as informações de cada produto
         for code in sectionProductsCodes:
-            print(f"{compra[code]:>4} {produtos[code][0]:<31}({int(produtos[code][3]*100):>2}%){round(compra[code]*produtos[code][2]*(1+produtos[code][3]), 2):>11}")
+            print(
+                f"{compra[code]:>4} {produtos[code][0]:<31}({int(produtos[code][3] * 100):>2}%){round(compra[code] * produtos[code][2] * (1 + produtos[code][3]), 2):>11}")
 
     # Apresenta os totais da compra
     print(f"""{'Total Bruto:':>41}{round(compra["totals"][0], 2):>11}
@@ -91,7 +95,7 @@ def main(args):
     # Juntar bases de dados opcionais (Não altere)
     for arg in args:
         loadDataBase(arg, produtos)
-    
+
     # Use este código para mostrar o menu e ler a opção repetidamente
     MENU = "(C)ompra (F)atura (S)air ? "
     compras = {}
@@ -102,7 +106,7 @@ def main(args):
         # Processar opção
         if op == "C":
             # Esta opção regista os produtos de uma compra
-            compras[len(compras)+1] = registaCompra(produtos)
+            compras[len(compras) + 1] = registaCompra(produtos)
 
         elif op == "F":
             # Esta opção apresenta a fatura de uma compra
@@ -120,5 +124,6 @@ def main(args):
 
 # Não altere este código / Do not change this code
 import sys
+
 if __name__ == "__main__":
     main(sys.argv[1:])
diff --git a/1ano/1semestre/fp/extra2/telecom.py b/1ano/1semestre/fp/extra2/telecom.py
index 0be8801..6e0fd73 100644
--- a/1ano/1semestre/fp/extra2/telecom.py
+++ b/1ano/1semestre/fp/extra2/telecom.py
@@ -74,7 +74,7 @@ def fatura(calls: dict, phone_number: str) -> None:
     if phone_number not in calls:
         print("Cliente não existe\n")
         return
-    
+
     total = 0
 
     print("Fatura do cliente", phone_number)
@@ -98,8 +98,10 @@ def fatura(calls: dict, phone_number: str) -> None:
 
 
 def validate_phone_number(phone_number: str) -> bool:
-    return phone_number.isdigit() and len(phone_number) >= 3 if phone_number[0] != "+" else phone_number[1:].isdigit() and len(phone_number[1:]) >= 3
+    return phone_number.isdigit() and len(phone_number) >= 3 if phone_number[0] != "+" else phone_number[
+                                                                                            1:].isdigit() and len(
+        phone_number[1:]) >= 3
 
 
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    main()
diff --git a/1ano/1semestre/fp/extra2/totobola.py b/1ano/1semestre/fp/extra2/totobola.py
index 54c88de..00b29b2 100644
--- a/1ano/1semestre/fp/extra2/totobola.py
+++ b/1ano/1semestre/fp/extra2/totobola.py
@@ -23,7 +23,7 @@ def get_user_input(journeys: dict, budget: int) -> None:
             print('Jornada inválida')
 
     match_id = 1
-    true_bet_count = [0,0]
+    true_bet_count = [0, 0]
     with open(f'apostas_jornadas/jornada{journey_input}.csv', 'w') as f:
         for match in journeys[journey_input]:
             while True:
@@ -32,12 +32,12 @@ def get_user_input(journeys: dict, budget: int) -> None:
                     f.write(f"{match_id},{bet}\n")
                     match_id += 1
                     if len(bet) != 1:
-                        true_bet_count[len(bet)-2] += 1
+                        true_bet_count[len(bet) - 2] += 1
                     break
                 else:
                     print('Aposta inválida')
 
-    budget -= 0.4 * (2**true_bet_count[0] * 3**true_bet_count[1])
+    budget -= 0.4 * (2 ** true_bet_count[0] * 3 ** true_bet_count[1])
     print_results(journeys, int(journey_input), budget)
 
 
@@ -56,11 +56,11 @@ def print_results(journeys: dict, journey: int, budget: int) -> None:
             for game in games:
                 game = game.strip().split(',')
                 if game[1] == match[0] and game[2] == match[1]:
-                    bet = bets[str(journeys[str(journey)].index(match)+1)]
+                    bet = bets[str(journeys[str(journey)].index(match) + 1)]
                     result = 'CERTO' if (
-                        ('1' in bet and game[3] > game[4])
-                        or ('X' in bet and game[3] == game[4])
-                        or ('2' in bet and game[3] < game[4])
+                            ('1' in bet and game[3] > game[4])
+                            or ('X' in bet and game[3] == game[4])
+                            or ('2' in bet and game[3] < game[4])
                     ) else 'ERRADO'
                     if result == 'CERTO':
                         right_bets_count += 1
@@ -74,7 +74,8 @@ def print_results(journeys: dict, journey: int, budget: int) -> None:
             price = 1000
         else:
             price = 5000
-        print(f"TEM {right_bets_count} CERTAS. {'SEM PRÉMIO' if right_bets_count < 7 else ('3º PRÉMIO' if right_bets_count < 8 else ('2º PRÉMIO' if right_bets_count < 9 else '1º PRÉMIO'))}")
+        print(
+            f"TEM {right_bets_count} CERTAS. {'SEM PRÉMIO' if right_bets_count < 7 else ('3º PRÉMIO' if right_bets_count < 8 else ('2º PRÉMIO' if right_bets_count < 9 else '1º PRÉMIO'))}")
         budget += price
 
         get_user_input(journeys, budget)
diff --git a/1ano/1semestre/fp/extra2/twitter.py b/1ano/1semestre/fp/extra2/twitter.py
index 2441d07..2458cfa 100644
--- a/1ano/1semestre/fp/extra2/twitter.py
+++ b/1ano/1semestre/fp/extra2/twitter.py
@@ -13,9 +13,9 @@ with open("twitter.json", encoding="utf8") as f:
     twits = json.load(f)
 
 # Analise os resultados impressos para perceber a estrutura dos dados.
-print(type(twits))       # deve indicar que é uma lista!
-print(type(twits[0]))    # cada elemento da lista é um dicionário.
-print(twits[0].keys())   # mostra as chaves no primeiro elemento.
+print(type(twits))  # deve indicar que é uma lista!
+print(type(twits[0]))  # cada elemento da lista é um dicionário.
+print(twits[0].keys())  # mostra as chaves no primeiro elemento.
 
 # Cada elemento contém uma mensagem associada à chave "text":
 print(twits[0]["text"])
@@ -23,7 +23,6 @@ print(twits[0]["text"])
 # Algumas mensagens contêm hashtags:
 print(twits[880]["text"])
 
-
 # A)
 word_count: dict[str, int] = {}
 
@@ -38,21 +37,18 @@ word_list = list(word_count.keys())
 
 print("A)\n" + str(word_list), end="\n\n")
 
-
 # B)
 
 ordered_list = sorted(word_list, key=lambda t: word_count[t], reverse=True)
 print("B)\n" + str(ordered_list), end="\n\n")
 
-
 # C)
 
 ordered_hashtag_list = [word for word in ordered_list if word.startswith('#')]
 print("C)\n" + str(ordered_hashtag_list), end="\n\n")
 
-
 # D)
 print("D)\n")
 most_used = word_count[ordered_hashtag_list[0]]
 for hashtag in ordered_hashtag_list:
-    print(f"{hashtag:<30} ({word_count[hashtag]:>2})  {'+' * ((word_count[hashtag]*18)//most_used)}")
+    print(f"{hashtag:<30} ({word_count[hashtag]:>2})  {'+' * ((word_count[hashtag] * 18) // most_used)}")
diff --git a/1ano/1semestre/fp/extra3/ex01.py b/1ano/1semestre/fp/extra3/ex01.py
index 53fa5ef..0bdcb6a 100644
--- a/1ano/1semestre/fp/extra3/ex01.py
+++ b/1ano/1semestre/fp/extra3/ex01.py
@@ -1,4 +1,3 @@
-
 # On a chessboard, positions are marked with letters between a and h for the column and a
 # number between 1 and 8 for the row. The first place on the board, a1, is black. The next
 # is white, alternating across a row. Odd rows start with black, even rows start with white.
diff --git a/1ano/1semestre/fp/extra3/ex02.py b/1ano/1semestre/fp/extra3/ex02.py
index 5809bdc..1b8fb84 100644
--- a/1ano/1semestre/fp/extra3/ex02.py
+++ b/1ano/1semestre/fp/extra3/ex02.py
@@ -6,7 +6,7 @@
 
 def firstEqualLast(lst):
     n = 0
-    for i in range(1, len(lst)//2+1):
+    for i in range(1, len(lst) // 2 + 1):
         if lst[:i] == lst[-i:]:
             n = i
     return n
diff --git a/1ano/1semestre/fp/extra3/ex03.py b/1ano/1semestre/fp/extra3/ex03.py
index 1d04ea9..ce6ae7c 100644
--- a/1ano/1semestre/fp/extra3/ex03.py
+++ b/1ano/1semestre/fp/extra3/ex03.py
@@ -1,4 +1,3 @@
-
 # Given a string s and a string t, return a string in which all the characters
 # of s that occur in t have been replaced by a _ sign. The comparisons are
 # case sensitive.
diff --git a/1ano/1semestre/fp/extra3/ex04.py b/1ano/1semestre/fp/extra3/ex04.py
index 7658cad..dae1ade 100644
--- a/1ano/1semestre/fp/extra3/ex04.py
+++ b/1ano/1semestre/fp/extra3/ex04.py
@@ -1,4 +1,3 @@
-
 # Given a string s, return the longest prefix that is repeated somewhere else in the string.
 # For example, "abcdabejf" would return "ab" as "ab" starts at the beginning of the string
 # and is repeated again later. Do not use the find method.
@@ -6,9 +5,9 @@
 def longestPrefixRepeated(s):
     # Your code here...
     longest = ""
-    
-    for i in range(1, len(s)//2+1):
+
+    for i in range(1, len(s) // 2 + 1):
         if s[:i] in s[i:]:
             longest = s[:i]
 
-    return longest
\ No newline at end of file
+    return longest
diff --git a/1ano/1semestre/fp/extra3/ex05.py b/1ano/1semestre/fp/extra3/ex05.py
index b32256b..fbebd49 100644
--- a/1ano/1semestre/fp/extra3/ex05.py
+++ b/1ano/1semestre/fp/extra3/ex05.py
@@ -1,3 +1,4 @@
 def printStocks(stocks):
     for stock in stocks:
-        print(f"{stock[0]:<10}{stock[1]:<19}{stock[2]:>6.2f}{stock[3]:>10.2f}{stock[4]:>10}{(stock[3]/stock[2]-1)*100:>7.1f}%")
+        print(
+            f"{stock[0]:<10}{stock[1]:<19}{stock[2]:>6.2f}{stock[3]:>10.2f}{stock[4]:>10}{(stock[3] / stock[2] - 1) * 100:>7.1f}%")
diff --git a/1ano/1semestre/fp/extra3/ex08.py b/1ano/1semestre/fp/extra3/ex08.py
index f9a45a4..df00025 100644
--- a/1ano/1semestre/fp/extra3/ex08.py
+++ b/1ano/1semestre/fp/extra3/ex08.py
@@ -3,5 +3,6 @@ def load(fname):
     with open(fname, 'r') as f:
         for stock in f:
             components = stock[:-1].split('\t')
-            stocks_list.append((components[0], components[1], float(components[2]), float(components[3]), int(components[4])))
+            stocks_list.append(
+                (components[0], components[1], float(components[2]), float(components[3]), int(components[4])))
     return stocks_list
diff --git a/1ano/1semestre/fp/extra3/ex10.py b/1ano/1semestre/fp/extra3/ex10.py
index b5f7f35..1494eea 100644
--- a/1ano/1semestre/fp/extra3/ex10.py
+++ b/1ano/1semestre/fp/extra3/ex10.py
@@ -14,6 +14,7 @@ Se não, deve devolver a quantidade que não conseguiu descarregar.
 
 """
 
+
 # Se w=['coal', 45], então w[0]='coal' e w[1]=45.
 
 def unload(t, m, q):
@@ -27,23 +28,23 @@ def unload(t, m, q):
             v[1] -= q
             q = 0
     return q
-    
+
 
 def main():
-	t = eval(input())
-	
-	print("t: ", t)
-	q = unload(t, "rice", 40)
-	print("unload(t, 'rice', 40) ->", q)
-	
-	print("t: ", t)
-	q = unload(t, "coal", 50)
-	print("unload(t, 'coal', 50) ->", q)
-	
-	print("t: ", t)
-	q = unload(t, "iron", 20)
-	print("unload(t, 'iron', 20) ->", q)
-	
+    t = eval(input())
+
+    print("t: ", t)
+    q = unload(t, "rice", 40)
+    print("unload(t, 'rice', 40) ->", q)
+
+    print("t: ", t)
+    q = unload(t, "coal", 50)
+    print("unload(t, 'coal', 50) ->", q)
+
+    print("t: ", t)
+    q = unload(t, "iron", 20)
+    print("unload(t, 'iron', 20) ->", q)
+
 
 if __name__ == "__main__":
-	main()
+    main()
diff --git a/1ano/1semestre/fp/extra3/ex11.py b/1ano/1semestre/fp/extra3/ex11.py
index 46484bf..552208c 100644
--- a/1ano/1semestre/fp/extra3/ex11.py
+++ b/1ano/1semestre/fp/extra3/ex11.py
@@ -4,7 +4,7 @@ Por exemplo, onlyCaps("John Fitzgerald Kennedy") deve devolver "JFK".
 A solução tem de ser recursiva e não pode usar ciclos.
 """
 
+
 def onlyCaps(s):
     # NOTE: ch.isupper() -> True if ch is uppercase.
     return "" if len(s) == 0 else (s[0] + onlyCaps(s[1:]) if s[0].isupper() else onlyCaps(s[1:]))
-