/ SeriousOJ /

Record Detail

Accepted


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 532.0 KiB
#2 Accepted 27ms 1.289 MiB
#3 Accepted 34ms 1.27 MiB
#4 Accepted 28ms 1.289 MiB
#5 Accepted 40ms 1.281 MiB
#6 Accepted 27ms 1.289 MiB

Code

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;cin>>n;
    int a[n];
    int ans[n] = {0};
    for(int i=0;i<n;i++){
        cin>>a[i];
        ans[a[i]]++;
    }
    for(int i=0;i<n;i++){
        if(ans[i]==1){
            cout<<i<<endl;
            break;
        }
    }
    
    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 15:42:21
Judged At
2024-10-03 15:42:21
Judged By
Score
100
Total Time
40ms
Peak Memory
1.289 MiB