View Code of Problem 69

#include<stdio.h>
int main(){
	int x,y;
	scanf("%d",&x);
	if(x < 1){
		y = x;
	} else if(x <= 1 && x > 10){
		y = 2 * x - 1;
	} else {
		y = 3 * x - 11;
	}
	printf("%d\n",y);
	return 0;
}