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Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Wrong Answer 1ms 532.0 KiB
#2 Wrong Answer 2ms 532.0 KiB

Code

#include<bits/stdc++.h>
using namespace std;

int main()
{
    int t;
    cin >> t;
    while(t--)
    {
        int n;
        cin >> n;
        int a[n];
        for(int i=1;i<=n;i++)
        {
            a[i] = i;
        }
        

        for(int i=1;i<n;i+=2)
        {
            swap(a[i],a[i+1]);
        }
        for(int i=1;i<=n;i++)
        {
            cout << a[i];
        }
        cout << endl;

    }
    
    return 0;
}

Information

Submit By
Type
Submission
Problem
P1210 A. Smallest Permutation
Contest
Educational Round 1
Language
C++17 (G++ 13.2.0)
Submit At
2025-07-14 16:35:52
Judged At
2025-07-14 16:35:52
Judged By
Score
0
Total Time
2ms
Peak Memory
532.0 KiB