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<<;
// }
}