Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: por

Problemset: คิดถึงแม่

Language: c

Time: 0.003 second

Submitted On: 2025-09-21 10:10:47

#include <stdio.h>
int main(){
    int n;
    int y;
    scanf("%d", &n);
    y=n-1;

    if(y<1){
        y=y+7;
    }
    printf("%d", y);
}