好的,我来写一份诙谐搞笑的归并排序代码,毕竟程序猿也要有点幽默感。

首先,归并排序是一种高效的排序算法,它将一个数组分成两个子数组,然后递归地排序每个子数组,最后将它们合并起来。那么,我来模拟一下这个过程。

首先是分割,我们需要将一个数组分成两个子数组。这个过程有点像割西瓜,所以我给这个函数取名为cutMelon:

public int[] cutMelon(int[] arr) {
    int n = arr.length;
    int mid = n / 2;
    int[] left = Arrays.copyOfRange(arr, 0, mid);
    int[] right = Arrays.copyOfRange(arr, mid, n);
    System.out.println("我们先来割一个西瓜,把数组分成两半:");
    System.out.println("左边的子数组是:" + Arrays.toString(left));
    System.out.println("右边的子数组是:" + Arrays.toString(right));
    return arr;
}

接下来是排序,我们需要递归地对每个子数组进行排序。这个过程有点像挑灯夜战,所以我给这个函数取名为fightNight:

public int[] fightNight(int[] arr) {
    if (arr.length <= 1) {
        return arr;
    }
    int[] left = cutMelon(arr);
    int[] right = cutMelon(arr);
    System.out.println("开始挑灯夜战,对左边的子数组进行排序:");
    left = fightNight(left);
    System.out.println("对右边的子数组进行排序:");
    right = fightNight(right);
    return merge(left, right);
}

最后是合并,我们需要将两个子数组合并起来。这个过程有点像拼图,所以我给这个函数取名为jigsawPuzzle:

public int[] jigsawPuzzle(int[] left, int[] right) {
    int n = left.length + right.length;
    int[] res = new int[n];
    int i = 0, j = 0, k = 0;
    while (i < left.length && j < right.length) {
        if (left[i] < right[j]) {
            res[k++] = left[i++];
        } else {
            res[k++] = right[j++];
        }
    }
    while (i < left.length) {
        res[k++] = left[i++];
    }
    while (j < right.length) {
        res[k++] = right[j++];
    }
    System.out.println("拼图完成,排序后的数组是:" + Arrays.toString(res));
    return res;
}

好了,现在我们来看一下完整的代码:

import java.util.Arrays;

public class MergeSort {
    public static void main(String[] args) {
        int[] arr = {5, 2, 4, 7, 1, 3, 2, 6};
        System.out.println("原始数组是:" + Arrays.toString(arr));
        arr = fightNight(arr);
        System.out.println("最终排序后的数组是:" + Arrays.toString(arr));
    }

    public static int[] fightNight(int[] arr) {
        if (arr.length <= 1) {
            return arr;
        }
        int[] left = cutMelon(arr);
        int[] right = cutMelon(arr);
        System.out.println("开始挑灯夜战,对左边的子数组进行排序:");
        left = fightNight(left);
        System.out.println("对右边的子数组进行排序:");
        right = fightNight(right);
        return jigsawPuzzle(left, right);
    }

    public static int[] cutMelon(int[] arr) {
        int n = arr.length;
        int mid = n / 2;
        int[] left = Arrays.copyOfRange(arr, 0, mid);
        int[] right = Arrays.copyOfRange(arr, mid, n);
        System.out.println("我们先来割一个西瓜,把数组分成两半:");
        System.out.println("左边的子数组是:" + Arrays.toString(left));
        System.out.println("右边的子数组是:" + Arrays.toString(right));
        return arr;
    }

    public static int[] jigsawPuzzle(int[] left, int[] right) {
        int n = left.length + right.length;
        int[] res = new int[n];
        int i = 0, j = 0, k = 0;
        while (i < left.length && j < right.length) {
            if (left[i] < right[j]) {
                res[k++] = left[i++];
            } else {
                res[k++] = right[j++];
            }
        }
        while (i < left.length) {
            res[k++] = left[i++];
        }
        while (j < right.length) {
            res[k++] = right[j++];
        }
        System.out.println("拼图完成,排序后的数组是:" + Arrays.toString(res));
        return res;
    }
}

看到这里,相信大家已经对归并排序有了更深入的了解了吧。记住,程序猿也要有点幽默感,让我们的代码充满乐趣吧!

一名前端程序员现在需要你写代码具体写代码内容如下java实现归并排序。要求整体内容的风格为:尽量诙谐搞笑一点

原文地址: https://www.cveoy.top/t/topic/7Ya 著作权归作者所有。请勿转载和采集!

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