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题目描述计算24点是一种扑克牌益智游戏，随机抽出4张扑克牌，通过加(+)，减(-)，乘(*),除(/)四种运算法则计算得到整数24，本问题中，扑克牌通过如下字符或者字符串表示，其中，小写joker表示小王，大写JOKER表示大王：345678910JQKA2jokerJOKER本程序要求实现：输入4张牌，输出一个算式，算式的结果为24点。详细说明：1.运算只考虑加减乘除运算，没有阶乘等特殊运算符号，友情提醒，整数除...

这里我们使用rotate函数。具体函数作用可见代码输出。//#include "learn.h"#include<stdio.h>#include<iostream>#include<vector>#include<map>#include<list>#include<string>#include&a

/* * Read.cpp * * Created on: 2018年8月17日 * Author: admin */#include<string.h>#include<json/json.h>#include<stdlib.h>#include<iostream>#include<fstream>#...

2761: [JLOI2011]不重复数字Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 3081  Solved: 1138[Submit][Status][Discuss]Description给出N个数，要求把其中重复的去掉，只保留第一次出现的数。例如，给出的数为1 2 18 3 3 19 2 3 6 5 4，其中2

序列变换Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1048    Accepted Submission(s): 402Problem Description我们有一个数列A1,A2...An，你现在要

Bridging signalsTime Limit: 5000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1340    Accepted Submission(s): 871Problem Description'Oh no, th

1029: [JSOI2007]建筑抢修Time Limit: 4 Sec  Memory Limit: 162 MBSubmit: 3104  Solved: 1392[Submit][Status][Discuss]Description小刚在玩JSOI提供的一个称之为“建筑抢修”的电脑游戏：经过了一场激烈的战斗，T部落消灭了所有z部落的入侵者。但是T部落的基地里已经有

幸福列车Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 1903    Accepted Submission(s): 577Problem Description一批幸福的列车即将从杭州驶向幸福的终点

upper_bound

What Are You Talking AboutTime Limit: 10000/5000 MS (Java/Others)    Memory Limit: 102400/204800 K (Java/Others)Total Submission(s): 17882    Accepted Submission(s): 5823Problem Descriptio

排列2Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5870    Accepted Submission(s): 2249Problem DescriptionRay又对数字的列产生了兴趣：现有四张卡

Ignatius and the Princess IITime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5870    Accepted Submission(s): 3463Problem Description

Problem DescriptionACboy was kidnapped!! he miss his mother very much and is very scare now.You can't image how dark the room he was put into is, so poor :(.As a smart ACMer, you want to get A

HDU TodayTime Limit: 15000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 19572    Accepted Submission(s): 4595Problem Description经过锦囊相助，海东集团终于度