做网站那个平台,计算机网站建设知识,ui设计流程培训怎么样,自己做APP需要网站吗题目 题目链接#xff1a; https://www.nowcoder.com/practice/b6bb0bce88894108bfc23e9b7b012420
思路 模拟#xff0c;2数组合并一个数组helphelp长度为奇数#xff0c;直接取中间值#xff0c;为偶数#xff0c;中间2个值#xff0c;哪个小返回哪个参考答案Java
imp…题目 题目链接 https://www.nowcoder.com/practice/b6bb0bce88894108bfc23e9b7b012420
思路 模拟2数组合并一个数组helphelp长度为奇数直接取中间值为偶数中间2个值哪个小返回哪个参考答案Java
import java.util.*;public class Solution {/*** 代码中的类名、方法名、参数名已经指定请勿修改直接返回方法规定的值即可*** param arr1 int整型一维数组* param arr2 int整型一维数组* return int整型*/public int getUpMedian (int[] arr1, int[] arr2) {int n arr1.length;int m arr2.length;int len n m;int[] help new int[len];int x n - 1;int y m - 1;int z len - 1;while (x 0 y 0) {if (arr1[x] arr2[y]) {help[z--] arr1[x--];} else {help[z--] arr2[y--];}}while (x 0) {help[z--] arr1[x--];}while (y 0) {help[z--] arr2[y--];}if(len%2 1) {return help[(len-1)/2];}else{int i1 (len-1)/2;int i2 i11;if(help[i1] help[i2]){return help[i2];}else{return help[i1];}}}
}参考答案Go
package main/*** 代码中的类名、方法名、参数名已经指定请勿修改直接返回方法规定的值即可*** param arr1 int整型一维数组* param arr2 int整型一维数组* return int整型*/
func getUpMedian(arr1 []int, arr2 []int) int {n : len(arr1)m : len(arr2)length : n mhelp : make([]int, length)x : n - 1y : m - 1z : length - 1for x 0 y 0 {if arr1[x] arr2[y] {help[z] arr1[x]z--x--} else {help[z] arr2[y]z--y--}}for x 0 {help[z] arr1[x]z--x--}for y 0 {help[z] arr2[y]z--y--}if length%2 1 {return help[(length-1)/2]} else {i1 : (length - 1) / 2i2 : i1 1if help[i1] help[i2] {return help[i2]} else {return help[i1]}}
}
