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[英]I have a while loop that's being ignored even though it shouldn't | Selenium | Python
[英]Python While loop being ignored
我是python的学生,我正在开发这段代码来计算3'A'至'9'的所有组合可能性,直到OriginalArray等于PerfectArray ...但由于某些原因while循环不停止..有人知道为什么吗? 感谢您的帮助:D
#!/usr/bin/python2.7
OriginalArray = ['1','A','A','A']
def CombineLastThree(Array):
values = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
for a in values:
Array[1] = a
for b in values:
Array[2] = b
for c in values:
Array[3] = c
print (Array)
def Run(Array):
PerfectArray2 = ['2','A','A','A']
while Array != PerfectArray2:
CombineLastThree(Array)
if Array[1] == '9' and Array[2] == '9' and Array[3] == '9':
Array[1] = 'A'
Array[2] = 'A'
Array[3] = 'A'
Array[0] = int(Array[0]) + 1
Run(OriginalArray)
你在Array[0]
有一个整数。 这永远不会等于'2'
。 这可能会解决它:
Array[0] = str(int(Array[0]) + 1)
您可能还想看看itertools模块: https ://docs.python.org/2/library/itertools.html#itertools.combinations。
这与您的代码不完全一样,但是可能值得考虑作为起点:
from itertools import combinations
values = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
for a, b, c in combinations(values, 3):
print(a,b,c)
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