75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
#include <stdio.h>
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#include <stdlib.h>
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#include "vec.cpp"
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int main()
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{
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int flag = 0;
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int temp[5];
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clock_t astart_t, aend_t;
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clock_t bstart_t, bend_t;
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srand(time(NULL));
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int len;
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printf("输入秩\n");
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scanf("%d", &len);
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printf("生成数组\n");
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// scanf("%d", &len);
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Vec a(len,1);
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Vec b(len,2);
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int amode =0,bmode=0;
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printf("排序方法 1merge 2bubble\n");
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scanf("%d %d",&amode,&bmode);
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if(amode==1)
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{
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astart_t = clock();
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a.mergeSort(0,a.getused());
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aend_t = clock();
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}
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else if(amode==2)
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{
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astart_t = clock();
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a.bubbleSort();
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aend_t = clock();
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}
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if(bmode==1)
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{
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bstart_t = clock();
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b.mergeSort(0,a.getused());
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bend_t = clock();
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}
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else if(bmode==2)
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{
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bstart_t = clock();
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b.bubbleSort();
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bend_t = clock();
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}
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printf("A运算时间: %.4f 秒\n", ((double)(aend_t - astart_t) / CLOCKS_PER_SEC));
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printf("B运算时间: %.4f 秒\n", ((double)(bend_t - bstart_t) / CLOCKS_PER_SEC));
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printf("输出样本A:\n[0-19]\n");
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for(int i=0;i<=19;i++)
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printf("%d\n",a.get(i));
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printf("[50000-50019]\n");
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for(int i=50000;i<=50019;i++)
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printf("%d\n",a.get(i));
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printf("[99980-99999]\n");
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for(int i=99980;i<=99999;i++)
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printf("%d\n",a.get(i));
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printf("输出样本B:\n[0-19]\n");
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for(int i=0;i<=19;i++)
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printf("%d\n",b.get(i));
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printf("[50000-50019]\n");
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for(int i=50000;i<=50019;i++)
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printf("%d\n",b.get(i));
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printf("[99980-99999]\n");
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for(int i=99980;i<=99999;i++)
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printf("%d\n",b.get(i));
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system("pause");
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}
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