| /* Copyright (C) 1992-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| |
| int |
| main (void) |
| { |
| int err = 0; |
| int i, j; |
| while (scanf ("%d %d\n", &i, &j) == 2) |
| { |
| div_t d = div (i, j); |
| printf ("%d / %d = %d + %d/%d", i, j, d.quot, d.rem, j); |
| if (i == d.quot * j + d.rem) |
| fputs (" OK\n", stdout); |
| else |
| { |
| fputs (" FAILED\n", stdout); |
| err = 1; |
| } |
| } |
| return err; |
| } |
