Submission #1101737

#	Time	Username	Problem	Language	Result	Execution time	Memory
1101737		rayan_bd	Utrka (COCI14_utrka)	C++17	80 / 80	42 ms	10428 KiB

utrka

#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;
    }
  }
}

• Subtask 1: 80 / 80