func_code_string:         #include <iostream>           #include <string>           #include<bits/stdc++.h>           #include<algorithm>           using namespace std;           int main()           {               int t;               cin>>t;               while(t--)               {                   long long n,k;                   cin>>n>>k;                   long long a=n,b=1;                   if(n%2==0)                   {                       k--;                       k=k%n;                       cout<<b+k<<endl;                   }                   else                   {                       k--;                       long long t=n/2;                       long long y=k/t;                       long long j=k+y+1;                       long long ans=j%n;                       if(!ans)ans=n;                       cout<<ans<<endl;                   }               }           }