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40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <stdlib.h>
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#include <stdio.h>
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int
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main (void)
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{
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int err = 0;
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int i, j;
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while (scanf ("%d %d\n", &i, &j) == 2)
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{
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div_t d = div (i, j);
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printf ("%d / %d = %d + %d/%d", i, j, d.quot, d.rem, j);
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if (i == d.quot * j + d.rem)
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fputs (" OK\n", stdout);
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else
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{
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fputs (" FAILED\n", stdout);
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err = 1;
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}
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}
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return err;
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}
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