2582. Pass the Pillow

class Solution {
public:
    int passThePillow(int n, int time) {
       int p=time/(n-1);
       if(p%2==0)
       {
           int r=time%(n-1);
           return r+1;
       }
       else
       {
           int r=time%(n-1);
           return n-r;
       }
    
        return 0;
    }
};