Submission

[PPPPPPP]

Score: 100

User: modx9572

Problemset: คิดถึงแม่

Language: c

Time: 0.001 second

Submitted On: 2025-03-14 08:05:14

#include <stdio.h>
int main(){
	int n;
	scanf("%d",&n);
	if(n==1){
		printf("7");
	}
	else if(n==2||n==3||n==4||n==5||n==6||n==7){
		printf("%d",n-1);
	}
	else{
		printf("ERROR");
	}
}