제출 #1323058

#제출 시각아이디문제언어결과실행 시간메모리
1323058aaaaaaaa마라톤 경주 (COCI14_utrka)C++20
80 / 80
36 ms8368 KiB
#include <bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n;cin>>n; unordered_map<string,int> mp; string str; while(cin>>str){ ++mp[str]; } for(auto it:mp){ if(it.second&1){ cout<<it.first; return 0; } } }
#Verdict Execution timeMemoryGrader output
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