func_code_string: #include<bits/stdc++.h>   #define ll long long   using namespace std;   ll T,n,k;   void work(){    scanf( %lld%lld ,&n,&k);    if(n<=k){printf( %lld n ,(long long)ceil((double)k*1.0/(double)n));return;}    else{     if(n%k==0){      printf( %lld n ,1LL);      return;     }     else printf( %lld n ,2LL);    }    return;   }   int main(){    scanf( %d ,&T);    while(T--)work();     return 0;   }