Accepted
Code
#include<bits/stdc++.h>
using namespace std;
#define ll long long
void solve(){
int n;
cin >> n;
int uni = 0;
for(int i = 0; i < n; i++){
int x;
cin >> x;
uni ^= x;
}
cout << uni << '\n';
}
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
int t = 1;
//cin >> t;
while(t--){
solve();
}
return 0;
}
Information
- Submit By
- Type
- Submission
- Problem
- P1095 Uncovering the Lone Heart
- Contest
- Brain Booster #6
- Language
- C++17 (G++ 13.2.0)
- Submit At
- 2024-10-03 15:36:32
- Judged At
- 2024-12-17 11:36:36
- Judged By
- Score
- 100
- Total Time
- 9ms
- Peak Memory
- 528.0 KiB