/ SeriousOJ /

Record Detail

Memory Exceeded


  
# Status Time Cost Memory Cost
#1 Accepted 2ms 336.0 KiB
#2 Accepted 4ms 332.0 KiB
#3 Time Exceeded ≥1033ms ≥616.0 KiB
#4 Memory Exceeded ≥264ms ≥256.016 MiB

Code

#include<bits/stdc++.h>
using namespace std;
int main()
{
   int t;
   cin>>t;
   while(t--){
    int n;
    cin>>n;
    int arr[n];
    int cnt=0;
    for(int i=1; i<=n; i++){
         arr[i-1]=i;
    }

    for(int i=0; i<n; i++){
        for(int j=i+1; j<n; j++){
            if(arr[i]+arr[j]==n){
                cnt++;
            }
        }
    }
    cout<<cnt<<endl;
   }
}

Information

Submit By
Type
Submission
Problem
P1073 Pair Sum
Contest
Bangladesh 2.0
Language
C++17 (G++ 13.2.0)
Submit At
2024-08-16 17:04:53
Judged At
2024-10-03 13:24:13
Judged By
Score
40
Total Time
≥1033ms
Peak Memory
≥256.016 MiB