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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main() {
  4.   int test;
  5.   cin >> test;
  6.   while(test--) {
  7.   	int a,b,i=0,ans=98;
  8.   	cin>>a>>b;
  9.   	if(a==b)
  10.   		cout<<"YES\n";
  11.   	else{
  12.   	int maxi=max(a,b);
  13.   	int mini=min(a,b);
  14.   	bool flag=false;
  15.   	while(i<100){
  16.   		if(mini==maxi){
  17.   			flag=true;
  18.   			break;
  19.   		}
  20.   		mini=mini*2;
  21.   		i++;
  22.   	}
  23.   	if(flag==true)
  24.   		cout<<"YES\n";
  25.   	else
  26.   		cout<<"NO\n";
  27.   	}
  28.  
  29.   }
  30.   return 0;
  31. }
Success #stdin #stdout 0s 5520KB
comments (?)
stdin
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4
5 20
6 6
12 2
50 20
stdout
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YES
YES
NO
NO
https://ideone.com/3oHshw
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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