#include <stdio.h>
#include <stdlib.h>

int main()
{
  char s[ 1000 ];
  int n1, n2;
  char *delete( char *, int, int );

  while ( scanf( "%s%d%d", s, &n1, &n2 ) != EOF )
  {
    char *p = delete( s, n1, n2 );
    puts( p );
    free( p );
  }
  return EXIT_SUCCESS;
}