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| // 桶排序.cpp: 定义控制台应用程序的入口点。
//
#include "stdafx.h"
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
#define MAX_SIZE 10
struct array
{
int value[MAX_SIZE];
int mark[MAX_SIZE];
array()
{
value[MAX_SIZE] = { 0 };
mark[MAX_SIZE] = 0;
}
}tem;
int main()
{
srand(time(0));
int a[MAX_SIZE];
for (int i = 0; i < MAX_SIZE; i++)
{
a[i] = rand() % MAX_SIZE;
}
for (int i = 0; i < MAX_SIZE; i++)
{
cout << a[i] << " ";
}
cout << endl;
for (int i = 0; i < MAX_SIZE; i++)
{
tem.value[a[i]] = a[i];
}
for (int i = 0; i < MAX_SIZE; i++)
{
if (tem.value[a[i]] == a[i])
{
tem.mark[a[i]]++;
}
}
int index = 0;
for (int i = 0; i < MAX_SIZE; i++)
{
while (tem.mark[i]--)
{
a[index++] = tem.value[i];
}
}
for (int i = 0; i < MAX_SIZE; i++)
{
cout << a[i] << " ";
}
cout << endl;
return 0;
}
|