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[已解决]020讲课后题 动动手1题

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发表于 2020-5-21 23:22:47 | 显示全部楼层 |阅读模式

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'''不知道错在了哪里,求大神指点!!!'''

str2 = '''ACFlCTLIQlAIVMTqHFkswqbDDHtpgcWaXSSglUYKE
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qKWGc'''

str2.replace('\n','')
length = len(str2)
for i in range(length):
    if str2[(i-3):i].isupper() and str2[(i+1):(i+4)].isupper() and str2[i].islower() and str2[(i-4)].islower() and str2[(i+4)].islower():
        print (str2[i],end = '')
    else:
        continue
  
最佳答案
2020-5-22 10:26:11
因为你的str2中的 '\n'并没有消除
str2.replace('\n','')生成了新字符串,并不是在原字符串上进行的修改
所以需要写成 str2=str2.replace('\n','')
想知道小甲鱼最近在做啥?请访问 -> ilovefishc.com
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发表于 2020-5-22 10:26:11 | 显示全部楼层    本楼为最佳答案   
因为你的str2中的 '\n'并没有消除
str2.replace('\n','')生成了新字符串,并不是在原字符串上进行的修改
所以需要写成 str2=str2.replace('\n','')
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 2020-5-24 15:39:24 | 显示全部楼层
sunrise085 发表于 2020-5-22 10:26
因为你的str2中的 '\n'并没有消除
str2.replace('\n','')生成了新字符串,并不是在原字符串上进行的修改
...

哈哈哈  多谢啦
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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