Accepted
Code
#include<bits/stdc++.h>
using namespace std;
void solve(){
int n;
cin>>n;
int ans = 0;
for(int i = 0; i < n; i++){
int x;
cin>>x;
ans ^= x;
}
cout<<ans<<"\n";
}
int main()
{
ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int test = 1;
// cin>>test;
while(test--)
solve();
}
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 16:27:41
- Judged At
- 2024-11-11 02:48:22
- Judged By
- Score
- 100
- Total Time
- 20ms
- Peak Memory
- 564.0 KiB