/**
from
* n o w j a v a . c o m
**/
class Merge_Sort
{
public static int temp[];
// Conquer
public static void conquer_merge(int[] array, int left, int right, int mid)
{
int k = left, i, j;
for(i = left, j = mid + 1; i <= mid && j <= right; k++)
{
if(array[i] <= array[j])
{
temp[k] = array[i];
i++;
}
else
{
temp[k] = array[j];
j++;
}/**nowjava - 时代Java**/
}
while(i <= mid)
{
temp[k] = array[i];
i++;
k++;
}
while(j <= right)
{
temp[k] = array[j];
j++;
k++;
}
for(i = left; i <= right; i++)
array[i] = temp[i];
}
// Divide array into halves
public static void divide(int[] array, int left, int right)
{
if(left < right)
{
int mid = left + (right - left) / 2;
divide(array, left, mid);
divide(array, mid + 1, right);
conquer_merge(array, left, right, mid);
}
}
public static void MergeSort(int array[], int size)
{
temp = new int[size];
divide(array, 0, size - 1);
temp = null;
}
// function ro print array
public static void Print_Array(int[] array, int size)
{
for(int i = 0; i < size; i++)
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