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《零基础学习python》第20讲动动手第1题

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发表于 2020-4-26 17:58:51 | 显示全部楼层 |阅读模式

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qKWGc'''
length = len(str2)
list2 = []

for i in range(2,length-2):
    if str2[i].islower():
        if str2[i-3].isupper() and str2[i-2].isupper() and str2[i-1].isupper and str2[i+1].isupper() and str2[i+2].isupper() and str2[i+3].isupper() and str2[i-4].islower() and str2[i+4].islower:
            list2.append(str2[i])

print(list2)

  a) 每位密码为单个小写字母
  b) 每位密码的左右两边均有且只有三个大写字母
也不知道自己错哪儿了,输出的结果和答案的不一样 请问我哪里错了
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发表于 2020-4-26 19:40:13 | 显示全部楼层
其他的先不说,index可能溢出
想知道小甲鱼最近在做啥?请访问 -> ilovefishc.com
回复 支持 反对

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 楼主| 发表于 2020-4-26 20:42:56 | 显示全部楼层
BngThea 发表于 2020-4-26 19:40
其他的先不说,index可能溢出

好滴,感谢
想知道小甲鱼最近在做啥?请访问 -> ilovefishc.com
回复 支持 反对

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