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ia-guiao-de-programacao-funcional
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Add Ex4 

Signed-off-by: Tiago Garcia <tiago.rgarcia@ua.pt>
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Tiago Garcia 2024-09-28 17:49:51 +01:00
parent 395faca3fd
commit 30df314a2f
Signed by: TiagoRG
GPG Key ID: DFCD48E3F420DB42
1 changed files with 30 additions and 19 deletions
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aula2.py
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@ -1,33 +1,44 @@
# Exercicio 4.1 # Exercicio 4.1
impar = None impar = lambda x: x % 2 != 0
# Exercicio 4.2 # Exercicio 4.2
positivo = None positivo = lambda x: x > 0
# Exercicio 4.3 # Exercicio 4.3
comparar_modulo = None comparar_modulo = lambda x, y: abs(x) < abs(y)
# Exercicio 4.4 # Exercicio 4.4
cart2pol = None cart2pol = lambda x, y: ((x**2 + y**2)**0.5, sum([((-1)**n * (y/x)**(2*n + 1)) / (2*n + 1) for n in range(100000)]) if x != 0 else 3.141592653589793/2)
# Exercicio 4.5 # Exercicio 4.5
ex5 = None ex5 = lambda f, g, h: lambda x, y, z: h(f(x, y), g(y, z))
# Exercicio 4.6 # Exercicio 4.6
def quantificador_universal(lista, f): def quantificador_universal(lista, f):
pass return [x for x in lista if not f(x)] == []
# Exercicio 4.7
def quantificador_existencial(lista, f):
return [x for x in lista if f(x)] != []
# Exercicio 4.8 # Exercicio 4.8
def subconjunto(lista1, lista2): def subconjunto(lista1, lista2):
pass return [x for x in lista1 if x in lista2] == lista1
# Exercicio 4.9 # Exercicio 4.9
def menor_ordem(lista, f): def menor_ordem(lista, f):
pass return [x for _ in range(len(lista)) for x in lista if all(f(x, y) for y in lista if x != y)][0]
# Exercicio 4.10 # Exercicio 4.10
def menor_e_resto_ordem(lista, f): def menor_e_resto_ordem(lista, f):
pass m = menor_ordem(lista, f)
return m, [x for x in lista if x != m]
# Exercicio 5.2 # Exercicio 5.2
def ordenar_seleccao(lista, ordem): def ordenar_seleccao(lista, ordem):