Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: MyYammGods

Problemset: คิดถึงแม่

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-06 00:41:40

#include <bits/stdc++.h>
using namespace std;
int main(){
    cin.tie(NULL);ios_base::sync_with_stdio(false);
    int a;
    cin >> a;
    if(a-1==0){
        cout << "7";
    }else{
        cout << a-1;
    }
}