please debug it,its some minor error i cant think of

help
,
1

My issue

I am not able to understand what this code is lacking.

My code

// Update the code below to solve this problem

#include <stdio.h>
int main() 
{
  int t;
  scanf("%d",&t); 
  while(t--)
  {
  int P,s=0;
  scanf("%d\n",&P);
      if(P>=0 && P<=1000)
      {
          if(P>100)
      {
        s=P/100;
        P=P%100;
       
        if(P>0)
        s=s+P;
        goto check;
      }
      if(P>0)
      s=s+P;
      }
      check:
      if(P<11)
      printf("%d\n",s);
      else
      printf("-1\n");
  
   }
return 0;
}

Learning course: Solve Programming problems using C
Problem Link: CodeChef: Practical coding for everyone