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39 lines
537 B
39 lines
537 B
#include <stdio.h>
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void insertion_sort(int * a, int len_a);
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int
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main(int argc, char ** argv)
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{
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int i;
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int l[] = {1, 4, 8, 9, 2, 3};
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insertion_sort(l, 6);
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for (i = 0; i < 6; i++) {
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printf("%d\n", l[i]);
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}
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}
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void
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insertion_sort(int * a, int len_a)
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{
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int i, j, key;
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for (j = 1; j < len_a; j++) {
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key = a[j];
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i = j - 1;
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while ((i >= 0) && (a[i] > key)) {
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a[i + 1] = a[i];
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i = i - 1;
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}
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a[i + 1] = key;
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}
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}
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/* vim:filetype=c
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*/
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