HDU-1021Fibonacci Again

Fibonacci Again

#include <bits/stdc++.h>
using namespace std;
int f[15] = {1, 2, 0, 2, 2, 1, 0, 1, 1, 2};
int main(){
    int n;
    while(scanf("%d", &n) == 1){
        printf("%s\n", n%4==2?"yes":"no");
    }
    return 0;
}