题目大致意思:
要求输出出现最多的词
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这里可以用map的key储存词名,用value来储存词的出现次数
注:因为大小写统一,用tolower()
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过程:循环n次:
输入字符串t。遍历t:用tolower转成小写,在m[t]++{key=t,value+=1}
在遍历map容器m比较出现次数就行
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AC代码:
> 备注:map<int ,string>::iterator a太烦了,用auto。
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