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python字符串遍历方式-测试生财的博客
source link: https://blog.51cto.com/14900374/2561198
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前言很多面试题里都有关于字符串相关的算法，这里简单总结一下python的字符串遍历。遍历方式python的字符串遍历有三种方式：1. 下标法2. for in3. iter内置函数4. enumerate其中下标法和enumerate适合需要判断后续字符的场景，比如循环到下标index出，要求判断index+1的字符这种。最典型的题目就是语法解析器，判断"(())"这种成对的括号的算法。"for
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