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  • B:魔兽世界之一:备战

    描述

    魔兽世界的西面是红魔军的司令部,东面是蓝魔军的司令部。两个司令部之间是依次排列的若干城市。 
    红司令部,City 1,City 2,……,City n,蓝司令部

    两军的司令部都会制造武士。武士一共有 dragon 、ninja、iceman、lion、wolf 五种。每种武士都有编号、生命值、攻击力这三种属性。 

    双方的武士编号都是从1开始计算。红方制造出来的第n个武士,编号就是n。同样,蓝方制造出来的第n个武士,编号也是n。 

    武士在刚降生的时候有一个生命值。 

    在每个整点,双方的司令部中各有一个武士降生。 

    红方司令部按照iceman、lion、wolf、ninja、dragon的顺序循环制造武士。 

    蓝方司令部按照lion、dragon、ninja、iceman、wolf的顺序循环制造武士。 

    制造武士需要生命元。 

    制造一个初始生命值为m的武士,司令部中的生命元就要减少m个。 

    如果司令部中的生命元不足以制造某个按顺序应该制造的武士,那么司令部就试图制造下一个。如果所有武士都不能制造了,则司令部停止制造武士。

    给定一个时间,和双方司令部的初始生命元数目,要求你将从0点0分开始到双方司令部停止制造武士为止的所有事件按顺序输出。
    一共有两种事件,其对应的输出样例如下: 

    1) 武士降生 
    输出样例: 004 blue lion 5 born with strength 5,2 lion in red headquarter
    表示在4点整,编号为5的蓝魔lion武士降生,它降生时生命值为5,降生后蓝魔司令部里共有2个lion武士。(为简单起见,不考虑单词的复数形式)注意,每制造出一个新的武士,都要输出此时司令部里共有多少个该种武士。

    2) 司令部停止制造武士
    输出样例: 010 red headquarter stops making warriors
    表示在10点整,红方司令部停止制造武士

    输出事件时: 

    首先按时间顺序输出; 

    同一时间发生的事件,先输出红司令部的,再输出蓝司令部的。

    输入第一行是一个整数,代表测试数据组数。

    每组测试数据共两行。 

    第一行:一个整数M。其含义为, 每个司令部一开始都有M个生命元( 1 <= M <= 10000)。

    第二行:五个整数,依次是 dragon 、ninja、iceman、lion、wolf 的初始生命值。它们都大于0小于等于10000。输出对每组测试数据,要求输出从0时0分开始,到双方司令部都停止制造武士为止的所有事件。
    对每组测试数据,首先输出"Case:n" n是测试数据的编号,从1开始 。
    接下来按恰当的顺序和格式输出所有事件。每个事件都以事件发生的时间开头,时间以小时为单位,有三位。样例输入

    1
    20
    3 4 5 6 7
    

    样例输出

    Case:1
    000 red iceman 1 born with strength 5,1 iceman in red headquarter
    000 blue lion 1 born with strength 6,1 lion in blue headquarter
    001 red lion 2 born with strength 6,1 lion in red headquarter
    001 blue dragon 2 born with strength 3,1 dragon in blue headquarter
    002 red wolf 3 born with strength 7,1 wolf in red headquarter
    002 blue ninja 3 born with strength 4,1 ninja in blue headquarter
    003 red headquarter stops making warriors
    003 blue iceman 4 born with strength 5,1 iceman in blue headquarter
    004 blue headquarter stops making warriors

    对面向对象真的是没有一点思路呀,看着答案自己把代码写了一下。

    Code:

    #include <iostream>
    #include <cstring>
    #include <string>
    using namespace std;
    const int WARRIOR_NUM = 5;  //士兵数量
    
    class Headquarter;
    class Warrior {
        private:
            Headquarter * pHeadquarter;
            int kindNo;     //武士种类编号
            int no;
    
        public:
            static string names[WARRIOR_NUM];
            static int initialLifeValue[WARRIOR_NUM];
            Warrior(Headquarter * p, int no, int kindNo_);
            void PrintResult(int nTime);
    };
    
    class Headquarter {
        private:
            int totalLifeValue;
            bool stopped;
            int totalWarriorNum;
            int color;
            int curMakingSeqIdx;
            int warriorNum[WARRIOR_NUM];
            Warrior * pWarriors[1000];
        public:
            friend class Warrior;
            static int makingSeq[2][WARRIOR_NUM];
            void Init(int color_, int lv);
            ~Headquarter();
            int Produce(int nTime);
            string GetColor();
    };
    
    Warrior::Warrior(Headquarter * p, int no_, int kindNo_) {   //Warrior类的构造函数
        no = no_;
        kindNo = kindNo_;
        pHeadquarter = p;
    }
    
    void Warrior::PrintResult(int nTime) {
        string color = pHeadquarter->GetColor();
        printf("%03d %s %s %d born with strength %d,%d %s in %s headquarter
    ",
                nTime, color.c_str(), names[kindNo].c_str(), no, initialLifeValue[kindNo],
                pHeadquarter->warriorNum[kindNo], names[kindNo].c_str(), color.c_str());
    }
    
    void Headquarter::Init(int color_, int lv) {
        color = color_;
        totalLifeValue = lv;
        totalWarriorNum = 0;
        stopped = false;
        curMakingSeqIdx = 0;
        for (int i = 0; i < WARRIOR_NUM; ++i) {
            warriorNum[i] = 0;
        }
    }
    
    Headquarter::~Headquarter() {
        for (int i = 0; i < totalWarriorNum; ++i) {
            delete pWarriors[i];
        }
    }
    
    int Headquarter::Produce(int nTime) {
        if (stopped) return 0;
        int searchingTimes = 0;
        while (Warrior::initialLifeValue[makingSeq[color][curMakingSeqIdx]] > totalLifeValue &&
               searchingTimes < WARRIOR_NUM) {
            curMakingSeqIdx = (curMakingSeqIdx + 1) % WARRIOR_NUM;
            searchingTimes++;
        }
        int kindNo = makingSeq[color][curMakingSeqIdx];
        if (Warrior::initialLifeValue[kindNo] > totalLifeValue) {
            stopped = true;
            if (color == 0)
                printf("%03d red headquarter stops making warriors
    ", nTime);
            else
                printf("%03d blue headquarter stops making warriors
    ", nTime);
            return 0;
        }
    
        totalLifeValue -= Warrior::initialLifeValue[kindNo];
        curMakingSeqIdx = (curMakingSeqIdx + 1) % WARRIOR_NUM;
        pWarriors[totalWarriorNum] = new Warrior(this, totalWarriorNum+1, kindNo);
        warriorNum[kindNo]++;
        pWarriors[totalWarriorNum]->PrintResult(nTime);
        totalWarriorNum++;
        return 1;
    }
    
    string Headquarter::GetColor() {
        if (color == 0) return "red";
        else return "blue";
    }
    
    string Warrior::names[WARRIOR_NUM] = {"dragon", "ninja", "iceman", "lion", "wolf"};
    int Warrior::initialLifeValue[WARRIOR_NUM];
    int Headquarter::makingSeq[2][WARRIOR_NUM] = {{2, 3, 4, 1, 0}, {3, 0, 1, 2, 4}};
    
    int main()
    {
        int t;
        int m;
        Headquarter RedHead, BlueHead;
        scanf("%d", &t);
        int nCaseNo = 1;
        while (t--) {
            printf("Case:%d
    ", nCaseNo++);
            scanf("%d", &m);
            for (int i = 0; i < WARRIOR_NUM; ++i) {
                scanf("%d", &Warrior::initialLifeValue[i]);
            }
            RedHead.Init(0, m);
            BlueHead.Init(1, m);
            int nTime = 0;
            while (true) {
                int tmp1 = RedHead.Produce(nTime);
                int tmp2 = BlueHead.Produce(nTime);
                if (tmp1 == 0 && tmp2 == 0) break;
                nTime++;
            }
        }
        return 0;
    }
    

      

    永远渴望,大智若愚(stay hungry, stay foolish)
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  • 原文地址:https://www.cnblogs.com/h-hkai/p/10143940.html
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