521. Longest Uncommon Subsequence I
static int wing=[]()
{
std::ios::sync_with_stdio(false);
cin.tie(NULL);
return ;
}(); class Solution
{
public:
int findLUSlength(string a, string b)
{
return (a==b)? -:max(a.length(),b.length());
}
};
骚题目,看看就好,认真你就输了
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