import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {

        //Read the test Cases
        Scanner scan = new Scanner(System.in);
        int tCases = scan.nextInt();
        for(int i=1;i<=tCases;i++){
            int nVal = scan.nextInt();
            int mVal = scan.nextInt();
            int rSVal = scan.nextInt();

            //Logic for poisoned
            int pVal;
            if(mVal<=nVal){
                pVal=rSVal+mVal-1;
            }
            else{
                pVal=rSVal+mVal-1;
                pVal=pVal%nVal;
                if(pVal==0){
                    pVal=nVal;
                }
            }

            //print
            System.out.println(pVal);
        }

    }
}