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//ʹ<><CAB9>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><D0BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#include <stdio.h>
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#include <malloc.h>
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void shellSort(int *a, int len);
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int main(void)
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{
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int i, len, * a;
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>ŵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
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scanf("%d",&len);
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a = (int *)malloc(len * sizeof(int));
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>ŵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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for (i = 0; i < len; i++)
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{
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scanf("%d",&a[i]);
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}
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shellSort(a, len);
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printf("ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>к<EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>\n");
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for (i = 0; i < len; i++)
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{
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printf("%d\t",a[i]);
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}
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printf("\n");
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return 0;
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}
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void shellSort(int *a, int len)
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{
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int i, j, k, tmp, gap;
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for (gap = len / 2; gap > 0; gap /= 2)
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{
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for (i = 0; i < gap; ++i)
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{
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for (j = i + gap; j < len; j += gap)
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{
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tmp = a[j];
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k = j - gap;
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while (k >= 0 && a[k] > tmp)
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{
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a[k + gap] = a[k];
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k -= gap;
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}
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a[k + gap] = tmp;
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}
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}
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}
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}
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/*<2A><>ʱ<EFBFBD>临<EFBFBD>Ӷ<EFBFBD>
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ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>临<EFBFBD>Ӷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>еĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD><EFBFBD>ó<EFBFBD><EFBFBD>Ľ<EFBFBD><EFBFBD>ۣ<EFBFBD><EFBFBD><EFBFBD>n<EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD>ض<EFBFBD><EFBFBD>ķ<EFBFBD>Χ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ŵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>£<EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>临<EFBFBD>Ӷ<EFBFBD>ΪO(n1.3)<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>£<EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>临<EFBFBD>Ӷ<EFBFBD>Ϊ<EFBFBD><EFBFBD>O(n2).
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<EFBFBD>ռ临<EFBFBD>Ӷ<EFBFBD>
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ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀռ临<EFBFBD>Ӷȣ<EFBFBD>O(1).
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<EFBFBD><EFBFBD><EFBFBD>Dz<EFBFBD><EFBFBD>ȶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㷨
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Process exited after 7.586 seconds with return value 0*/
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