/* ECP: FILEname=fig3_20.c */
/* 1*/   /* Find Numbers Equal To Sum Of The Cubes Of Their Digits */

/* 2*/   #include <stdio.h>

/* 3*/   main( void )
/* 4*/   {
/* 5*/       int Hund, Tens, Ones;

/* 6*/       for( Hund = 1; Hund <= 9; Hund++ )
/* 7*/           for( Tens = 0; Tens <= 9; Tens++ )
/* 8*/               for( Ones = 0; Ones <= 9; Ones++ )
/* 9*/                   if( Hund * Hund * Hund + Tens * Tens * Tens
/*10*/                          + Ones * Ones * Ones
/*11*/                            == 100 * Hund + 10 * Tens + Ones )
/*12*/                       printf( "%d%d%d\n", Hund, Tens, Ones );
/*13*/   }