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1817. Finding the Users Active Minutes.cpp

class Solution { public: vector findingUsersActiveMinutes(vector& logs, int k) { vectorres(k); sort(logs.begin(),logs.end()); sets; int stand = logs[0][0]; for (int i = 0; i < logs.size(); i++) { if (logs[i][0] != stand) { ++res[s.size() - 1]; stand = logs[i][0]; s.clear(); s.insert(logs[i][1]); } else s.insert(logs[i][1]); if(i ==logs.size()-1) ++res[s.size() - 1]; } return res; } };
개발 로그/알고리즘 2021. 9. 30. 15:15
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