aaa

#include <stido.h>
int main()
{
  while(1){}
  return 0;
   while(1){}
  return 0;

   while(1){}
  return 0;
   while(1){}
  return 0;
   while(1){}
  return 0;

   while(1){}
  return 0; while(1){}
  return 0;
   while(1){}
  return 0;
   while(1){}
  return 0;
   while(1){}
  return 0;

}