개발 로그/알고리즘

575. Distribute Candies.cpp

CyberSoak 2021. 12. 15. 19:21

class Solution {
public:
    int distributeCandies(vector<int>& candyType) {
        set<int>s;
        for(auto i : candyType) s.insert(i);
        return min(candyType.size()/2,s.size());
    }
};