Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: limsan20122

Problemset: คิดถึงแม่

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-29 13:20:11

#include <iostream>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int x=0;
    cin >> x;
    if(x==1){
        cout << "7";
    }else{
        cout << x-1;
    }
    return 0;
}