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Fixed function using the wrong dictionary on iteration

This commit is contained in:
TiagoRG 2022-11-14 10:09:40 +00:00
parent 5ba131d277
commit ba9a309bde
1 changed files with 5 additions and 6 deletions
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11
1ano/fp/aula07/stocks.py
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@ -1,6 +1,5 @@
import re import re
# Constantes para indexar os tuplos: # Constantes para indexar os tuplos:
NAME, DATE, OPEN, MAX, MIN, CLOSE, VOLUME = 0, 1, 2, 3, 4, 5, 6 NAME, DATE, OPEN, MAX, MIN, CLOSE, VOLUME = 0, 1, 2, 3, 4, 5, 6
@ -10,11 +9,11 @@ def main():
# Show just first and last tuples: # Show just first and last tuples:
print("first:", lst[1]) print("first:", lst[1])
print("last:", lst[-1]) print("last:", lst[-1])
print("a) totVol=", totalVolume(lst)) print("a) totVol=", totalVolume(lst))
print("b) maxVal=", maxValorization(lst)) print("b) maxVal=", maxValorization(lst))
stocksDic = stocksByDateByName(lst) stocksDic = stocksByDateByName(lst)
print("c) CSCO@11:", stocksDic['2020-10-12']['CSCO']) print("c) CSCO@11:", stocksDic['2020-10-12']['CSCO'])
print("c) AMZN@22:", stocksDic['2020-10-22']['AMZN']) print("c) AMZN@22:", stocksDic['2020-10-22']['AMZN'])
@ -33,7 +32,7 @@ def loadStockFile(filename):
name = parts[NAME] name = parts[NAME]
date = parts[DATE] date = parts[DATE]
tup = (name, date, float(parts[OPEN]), float(parts[MAX]), tup = (name, date, float(parts[OPEN]), float(parts[MAX]),
float(parts[MIN]), float(parts[CLOSE]), int(parts[VOLUME])) float(parts[MIN]), float(parts[CLOSE]), int(parts[VOLUME]))
lst.append(tup) lst.append(tup)
return lst return lst
@ -41,7 +40,7 @@ def loadStockFile(filename):
def totalVolume(lst): def totalVolume(lst):
totVol = {} totVol = {}
# Complete ... # Complete ...
for tup in totVol: for tup in lst:
if tup[NAME] not in totVol: if tup[NAME] not in totVol:
totVol[tup[NAME]] = tup[VOLUME] totVol[tup[NAME]] = tup[VOLUME]
else: else:
@ -62,7 +61,7 @@ def maxValorization(lst):
if re.match(pat, dia): if re.match(pat, dia):
dia = dia[1] dia = dia[1]
if data == int(dia): if data == int(dia):
maxcomp = tup[OPEN]/tup[CLOSE] * 100 maxcomp = tup[OPEN] / tup[CLOSE] * 100
if maxcomp > maxDiario: if maxcomp > maxDiario:
maxDiario = maxcomp maxDiario = maxcomp
maxDiarioComp = tup[NAME] maxDiarioComp = tup[NAME]