华为机考-手拍球游戏

【手拍手计算次数和总数】游戏规则：左手和右手拍球初始数为0，首先左手第一次拍球数1下，右手拍球1下，接下来左手在拍球时是上一次左手+上一次右手的总和，右手也是上一次左手+上一次右手拍球的总和，最后拍球总数必须等于输入的拍球总和，并按规定输出。

现给定一个拍球总数，和最后输出时要打印的哪只手拍过的所有次数。每超过10 个元素，请换行输出。

输入描述：

输入为一行，拍球总数+最后打印某只手拍球的所有数量，1<= 拍球总数<=5000

输出描述：

某只手的拍的次数+某只手的拍球的所有数量

 实例1：                                                                                                                                             

输入：

150,left hand

输出：

now is 11 times by left hand 
1 2 5 13 34 7

 实例2：                                                                                                                                             

输入：

100,right hand

输出：

now is 10 times by right hand 
1 3 8 21 12

import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.collections4.ListUtils;
import org.junit.jupiter.api.Test;import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;public class testOk {@Testpublic static void main(String[] args) {Scanner in = new Scanner(System.in);String s = in.nextLine();String[] split = s.split(",");// 计算Integer arriveCount = Integer.parseInt(split[0]);Integer countPaiJi = 0;Integer leftActualCount = 0;Integer rightActualCount = 0;Integer actualSumCount = 0;ArrayList<Integer> leftList = new ArrayList<>();ArrayList<Integer> rightList = new ArrayList<>();while (arriveCount.compareTo(actualSumCount) != 0) {countPaiJi = countPaiJi + 1;Integer cuurentCount = (leftActualCount + rightActualCount) - 0 == 0 ? 1 : (leftActualCount + rightActualCount);Integer virSumCount = actualSumCount + cuurentCount;if (virSumCount > arriveCount) {cuurentCount = arriveCount - actualSumCount;}if (countPaiJi % 2 == 0) {rightActualCount = cuurentCount;rightList.add(cuurentCount);} else {leftActualCount = cuurentCount;leftList.add(cuurentCount);}actualSumCount = actualSumCount + cuurentCount;}// 输出String beforeMsgString = "now is ";String endMsgString;ArrayList<Integer> responseList;if (split[1].contains("left")) {responseList = leftList;endMsgString = " times by left hand ";} else {responseList = rightList;endMsgString = " times by right hand ";}List<List<Integer>> partitionList = ListUtils.partition(responseList, 10);System.out.println(beforeMsgString + countPaiJi + endMsgString);if (CollectionUtils.isEmpty(partitionList)) {System.out.println("0");}for (List<Integer> integers : partitionList) {String collect = integers.stream().map(String::valueOf).collect(Collectors.joining(" "));System.out.println(collect);}}}