Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Ballmaii

Problemset: คิดถึงแม่

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-10 19:47:50

#include <iostream>
using namespace std;
int main()
{
    int n;
    cin>>n;

    if(n == 3)
    {
        cout<<"2";
        return 0;
    }
    else if (n==2)
    {
        cout<<"1";
    }
    else if(n>=4)
    {
        cout<<n-1;
    }
    else if(n==1)
    {
        cout<<"7";
    }
    // if(n>1)
    // {
    //     cout<<n-1;
    // }
    // else
    // {
    //     cout<<;
    // }
}