hdu1021

斐波纳契

#include<stdio.h>
int f[15] = {1, 2, 0, 2, 2, 1, 0, 1};
int main(){
    int n;
    while(scanf("%d", &n) == 1 ){
    	if(f[n%8]==0){
    		printf("yes\n");
		}else{
			printf("no\n");
		}
	}
    return 0;
}