Submission #1989792

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Source Code Expand

//include
//------------------------------------------
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <ctime>

using namespace std;

#define SORT(c) sort((c).begin(),(c).end())
#define ANS(ans) cout<<(ans)<<endl;


//repetition
//------------------------------------------
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n)  FOR(i,0,n)



int main(){
	int n;
	cin>>n;
  if(n%3==0 || n==3){
    ANS("YES")
  }
  else{
    ANS("NO")
  }
  

return 0;
}

Submission Info

Judge Result