Help me in solving PUZHUNT problem i want this in c language

i want this solution in the c language

My code

#include <stdio.h>

int main(void) {
	// your code goes here
	int n;
	scanf("%d\n",&n);
	if(6<=n<=8)
	{
	    printf("no");
	    
	}
	else
	{
	    printf("no");
	}
	return 0;
}


Problem Link: PUZHUNT Problem - CodeChef