Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: aaaaa

Problemset: คิดถึงแม่

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-07 00:40:38

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

int main()
{
    int x;
    cin >> x;
    if(x == 1){
        cout << '7';
    }else{
        cout << x-1;
    }

    return 0;
}