func_code_string: #include<bits/stdc++.h>   using namespace std;   typedef long long int ll;   #define endl   n                bool powerOf2(ll x){       return x && (!(x&(x-1)));   }      void solve(){              ll u, v;              cin>>u>>v;                     if(v<u || (powerOf2(u) && !powerOf2(v))){           cout<< No n ;       }else{           if(u==v || (powerOf2(v))){               cout<< Yes n ;           }else{               ll num = u;                                                          bool flag = false;                                 while(num<v){                   ll maxN = -1;                      for(int i = 0;i<32; i++){                                              ll msk = 1<<i;                                              if(num + msk > v){                           break;                       }                                              if(num & msk){                           if(num + msk == v){                               flag = true;                               break;                           }                           maxN = max(maxN, msk);                       }                   }                                                         if(flag || maxN == -1) break;                                      num+=maxN;               }                                             if(flag || num==v){                   cout<< Yes n ;               }else{                   cout<< No n ;               }                          }               }                                  }      int main(){       int t;       cin>>t;       while(t--)           solve();       return 0;   }      