Submission #1680515

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

#define REP(i,n) for(int i=0;i<n;i++)
#define REPR(i,n) for(int i=n;i>=0;i--)
#define FOR(i,m,n) for(int i=m;i<n;i++)
#define EPS (1e-7)
#define INF 1e9

typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
int vx[]={0,1,0,-1};
int vy[]={1,0,-1,0};

const ll mod=1000000000+7;


int main(){
	int n;
	cin>>n;
	if(n%3==0)cout<<"YES"<<endl;
	else cout<<"NO"<<endl;
	return 0;
}

Submission Info

Judge Result