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/*-
* Copyright 1997, 1998-2003 John-Mark Gurney.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include "fib.h"
int
main(void) {
struct fibheap *a;
void *arr[10];
int i;
a = fh_makekeyheap();
for (i=1 ; i < 10 ; i++)
{
arr[i]= fh_insertkey(a,0,(void *)i);
printf("adding: 0 %d \n",i);
}
printf(" \n");
fh_replacekey(a, arr[1],-38);
fh_replacekey(a, arr[7],-34);
printf("wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
fh_replacekey(a, arr[2],-55);
fh_replacekey(a, arr[5],-56);
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
fh_replacekey(a, arr[4],-1);
fh_replacekey(a, arr[2],-102);
fh_replacekey(a, arr[6],-1);
fh_replacekey(a, arr[9],-1);
fh_replacekey(a, arr[8],-4);
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
fh_replacekey(a, arr[3],-74);
fh_replacekey(a, arr[8],-55);
fh_replacekey(a, arr[4],-2);
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
fh_replacekey(a, arr[4],-3);
fh_replacekey(a, arr[6],-2);
fh_replacekey(a, arr[7],-99);
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
fh_replacekey(a, arr[6],-3);
fh_replacekey(a, arr[4],-4);
fh_replacekey(a, arr[8],-94);
fh_replacekey(a, arr[9],-2);
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
fh_replacekey(a, arr[6],-4);
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
/*fh_replacekey(a, arr[9],-3);*/
printf("Wert(minkey) %d\n",fh_minkey(a));
printf("Knoten: %d\n\n", (int)fh_extractmin(a));
/*fh_replacekey(a, arr[9],-49);*/
fh_deleteheap(a);
return 0;
}
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