[521. Longest Uncommon Subsequence I] C++_AC


  • 0

    So does this problem matters in the interview....?

    class Solution {
    public:
    int findLUSlength(string a, string b) {
        int n = max(a.size(), b.size());
        if(a == b || n == 0){return -1;}
        return n;
    }
    };

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