class Solution {
public:
int lengthOfLastWord(string s) {
int len = 0;
bool flag = false;
for(int i = s.size()-1;i>=0;i--)
{
if(s[i] == ' ' && !flag)
continue;
if(s[i] !=' ')
{
flag = true;
len++;
}
else
break;
}
return len;
}
};
[leetcode] Length of Last Word
最新推荐文章于 2025-08-20 09:37:41 发布