Problem hidden
|This problem was hidden by Editorial Board member probably because it has incorrect language|version or invalid test data, or description of the problem is not clear.|

RGB7310 - Хоёрын зэрэгт

Өгөгдсөн тоо хоёрын зэрэгт мөн бол YES үгүй бол NO гэж хэвлэ.

Input

Бүхэл тоо өгөгдөнө.

Output

2-ын зэрэгт бол YES үгүй бол NO.

Example

Input:
16

Output:
YES

Нэмсэн:Bataa
Огноо:2013-01-11
Хугацааны хязгаарлалт:1s
Эх кодын хэмжээний хязгаарлалт:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Програмчлалын хэлүүд:ADA95 ASM32 BASH BF C NCSHARP CSHARP C++ 4.3.2 CPP C99 CLPS LISP sbcl LISP clisp D ERL FORTRAN HASK ICON ICK JAVA JS-RHINO JULIA LUA NEM NICE OCAML PAS-GPC PAS-FPC PERL PHP PIKE PRLG-swi PYTHON PYPY3 PYTHON3 RUBY SCALA SCM guile ST TCL WHITESPACE

hide comments
2020-04-24 08:12:54
oguulber ni zov ymuu yasan ch buruu bolood baihii
2020-03-12 02:23:36
#include <iostream>
using namespace std;

int main() {
int n, a;
cin>>n;
a=2;
while(a<n)a=a*2;
if(n==a)cout<<"YES";
else cout<<"NO";
return 0;
}
2020-02-15 11:59:40
Ингэж бодох байхаа
#include<stdio.h>
int main(){
int a;
scanf("%d",&a);
while((a>2)&&(a%2==0)){
a=a/2;
}
if(a==2)printf("YES\n");
else printf("NO\n");
return 0;
}
2020-01-02 05:11:42
buruu bna
2019-08-07 04:55:00
#include<iostream>
using namespace std;
int main (){
int a;
cin>>a;
while((a>2)&&(a%2==0))
a=a/2;
if(a==2)

if(a==2) cout<<("YES");
else cout<<("NO");
}
2019-01-07 14:14:14
#include<stdio.h>
int main() {
int a;
scanf("%d",&a);
while(a>2 && a%2==0){
a=a/2;
}
if(a==2) printf("YES");
else printf("NO");

}
© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.