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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 MB Submit: 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): 402 Problem Description 我们有一个数列A1,A2...An，你现在要

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

1029: [JSOI2007]建筑抢修 Time Limit: 4 Sec  Memory Limit: 162 MB Submit: 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): 577 Problem 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 About Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 102400/204800 K (Java/Others) Total Submission(s): 17882    Accepted Submission(s): 5823 Problem Descriptio

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

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

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