class Solution {
public:
int lengthOfLastWord(string s) {
int len = s.length();
int result = 0;
for(int i = len-1; i >= 0; --i){
if(s[i] == ' '){
if(result == 0)
continue; //加上这一句才更符合题意
else
return result;
}else
++result;
}
return result;
}
};
【LeetCode058】Length of Last Word
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转载自blog.csdn.net/weixin_39458342/article/details/87690395
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