软件协会第01次活动第05次任务布置：爱心代码+演奏歌曲+typora使用pandoc导出+github注册登录+函数练习+写csdn文章

素颜马尾好姑娘i 2024-04-24 14:35 3阅读 0赞

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#### 文章目录 ####

*  :star: 软件协会第01次活动第05次任务布置
 *  1.程序员的浪漫-爱心代码（升级版）
 *   *  1.1 官网下载EasyX
     *  1.2 安装EasyX
     *  1.3 重启vs，新建项目并在其中创建一个.cpp文件（如果之前打开了vs，请重启vs）
     *  1.4 将如下代码拷贝到 love.cpp 文件中运行即可
     *  1.5 :round\_pushpin: 运行该 .cpp 文件
 *  2.演奏歌曲（选做）
 *   *  2.1 平凡之路
     *  2.2 海阔天空
     *  2.3 起风了
     *  2.4 光阴的故事
     *  2.5 第一次爱的人
 *  3.typora的导出
 *   *  3.1 导出为pdf
     *  3.2 导出为word文档
     *   *  3.2.1 下载与安装pandoc
         *  3.2.2 typora配置pandoc
         *  3.2.3 导出为word
     *  3.3 :round\_pushpin: 作业展示
 *  4.github注册登录与typora主题获取
 *   *  4.0 说明
     *   *  4.0.1 GitHub简介
         *  4.0.2 Github能给你带来什么
     *  4.1 github网址填写邮箱
     *  4.2 设置密码（包含字母大小写和数字）
     *  4.3 设置英文用户名
     *  4.4 选择是否接受消息推送
     *  4.5 真人验证
     *  4.6 邮箱验证
     *  4.7 信息填写
     *  4.8 注册成功
     *  4.9 获取typora主题
     *  4.10 :round\_pushpin: 作业展示
 *  5.函数练习
 *   *  5.1 :round\_pushpin: 求和
     *  5.2 :round\_pushpin: 回文数
     *  5.3 :round\_pushpin: 函数表达式的值
 *  6.写一篇自己的csdn文章
 *   *  6.1 选题范围
     *  6.2 编写步骤
     *  6.3 :round\_pushpin: 分享
 *  7.总结
 *   *  7.1 个人学习总结
     *  7.2 对软件协会的评价与建议

## ⭐️ 软件协会第01次活动第05次任务布置 ##

📍 来自：中南林业科技大学软件协会学术部：谢添

⏲ 时间：2022 - 11 - 27

🏠 官网：https://www.csuftsap.cn/

💬 任务布置说明：

*  题目考察范围：函数
 *  所有答案均放在我所写的`空代码块`或`空引用框`中

🚀 本学期我们的练习到这里就结束了，如果我们的缘分未尽，寒假再见💓

## 1.程序员的浪漫-爱心代码（升级版） ##

### 1.1 官网下载EasyX ###

> EasyX 是针对 C/C++ 的图形库，可以帮助使用C/C++语言的程序员快速上手图形和游戏编程。
> 
> 比如，可以用 VC + EasyX 很快的用几何图形画一个房子，或者一辆移动的小车，可以编写俄罗斯方块、贪吃蛇、黑白棋等小游戏，可以练习图形学的各种算法，等等。
> 
> 这里只是本次任务的小热身。

🏠 https://easyx.cn/download

![image-20221112120604281][]

### 1.2 安装EasyX ###

![image-20221112120648758][]

![image-20221112120713499][]

![image-20221112120727809][]

![image-20221112120741679][]

### 1.3 重启vs，新建项目并在其中创建一个.cpp文件（如果之前打开了vs，请重启vs） ###

> 也可以在vs界面内使用 ctrl + shift + A 快速创建文件

![image-20221112122409136][]

![image-20221112122525560][]

### 1.4 将如下代码拷贝到 love.cpp 文件中运行即可 ###

#include<graphics.h>
    #include<conio.h>
    #include<time.h>
    #include<math.h>
    #include<stdlib.h>
    
    /*
    	作者：那蔚蓝天空 
    */
    
    struct Point {
    	double x, y;
    	COLORREF color;
    };
    
    COLORREF colors[256] = { RGB(255,32,83),RGB(252,222,250) ,RGB(255,0,0) ,
    RGB(255,0,0) ,RGB(255,2,2) ,RGB(255,0,8) ,RGB(255,5,5) };
    const int xScreen = 1200;
    const int yScreen = 800;
    const double PI = 3.1426535159;
    const double e = 2.71828;
    const double averag_distance = 0.162;
    const int quantity = 506;
    const int circles = 210;
    const int frames = 20;
    Point  origin_points[quantity];
    Point  points[circles * quantity];
    IMAGE images[frames];
    
    double screen_x(double x)
    {
    	x += xScreen / 2;
    	return x;
    }
    
    double screen_y(double y)
    {
    	y = -y + yScreen / 2;
    	return y;
    }
    
    int creat_random(int x1, int x2)
    {
    	if (x2 > x1)
    		return  rand() % (x2 - x1 + 1) + x1;
    }
    
    void creat_data()
    {
    	int index = 0;
    	double x1 = 0, y1 = 0, x2 = 0, y2 = 0;
    	for (double radian = 0.1; radian <= 2 * PI; radian += 0.005)
    	{
    		x2 = 16 * pow(sin(radian), 3);
    		y2 = 13 * cos(radian) - 5 * cos(2 * radian) - 2 * cos(3 * radian)
    			- cos(4 * radian);
    
    		double distance = sqrt(pow(x2 - x1, 2) + pow(y2 - y1, 2));
    		if (distance > averag_distance)
    		{
    			x1 = x2, y1 = y2;
    			origin_points[index].x = x2;
    			origin_points[index++].y = y2;
    		}
    	}
    
    	index = 0;
    	for (double size = 0.1, lightness = 1.5; size <= 20; size += 0.1)
    	{
    		double success_p = 1 / (1 + pow(e, 8 - size / 2));
    		if (lightness > 1) lightness -= 0.0025;
    
    		for (int i = 0; i < quantity; ++i)
    		{
    			if (success_p > creat_random(0, 100) / 100.0)
    			{
    				COLORREF color = colors[creat_random(0, 6)];
    				points[index].color = RGB(GetRValue(color) / lightness, GetGValue(color) / lightness, GetBValue(color) / lightness);
    				points[index].x = size * origin_points[i].x + creat_random(-4, 4);
    				points[index++].y = size * origin_points[i].y + creat_random(-4, 4);
    			}
    		}
    	}
    
    	int points_size = index;
    
    	for (int frame = 0; frame < frames; ++frame)
    	{
    		images[frame] = IMAGE(xScreen, yScreen);
    		SetWorkingImage(&images[frame]);
    
    		for (index = 0; index < points_size; ++index)
    		{
    			double x = points[index].x, y = points[index].y;
    			double distance = sqrt(pow(x, 2) + pow(y, 2));
    			double diatance_increase = -0.0009 * distance * distance
    				+ 0.35714 * distance + 5;
    			double x_increase = diatance_increase * x / distance / frames;
    			double y_increase = diatance_increase * y / distance / frames;
    
    			points[index].x += x_increase;
    			points[index].y += y_increase;
    
    			setfillcolor(points[index].color);
    			solidcircle(screen_x(points[index].x), screen_y(points[index].y), 1);
    		}
    
    		for (double size = 17; size < 23; size += 0.3)
    		{
    			for (index = 0; index < quantity; ++index)
    			{
    				if ((creat_random(0, 100) / 100.0 > 0.6 && size >= 20)
    					|| (size < 20 && creat_random(0, 100) / 100.0 > 0.95))
    				{
    					double x, y;
    					if (size >= 20)
    					{
    						x = origin_points[index].x * size +
    							creat_random(-frame * frame / 5 - 15, frame * frame / 5 + 15);
    						y = origin_points[index].y * size +
    							creat_random(-frame * frame / 5 - 15, frame * frame / 5 + 15);
    					}
    					else
    					{
    						x = origin_points[index].x * size + creat_random(-5, 5);
    						y = origin_points[index].y * size + creat_random(-5, 5);
    					}
    
    					setfillcolor(colors[creat_random(0, 6)]);
    					solidcircle(screen_x(x), screen_y(y), 1);
    				}
    			}
    		}
    	}
    	SetWorkingImage();
    }
    
    int main()
    {
    	initgraph(xScreen, yScreen);
    	BeginBatchDraw();
    	srand(time(0));
    	creat_data();
    
    	bool extend = true, shrink = false;
    	for (int frame = 0; !_kbhit();)
    	{
    		putimage(0, 0, &images[frame]);
    		FlushBatchDraw();
    		Sleep(20);
    		cleardevice();
    
    		if (extend)
    			frame == 19 ? (shrink = true, extend = false) : ++frame;
    		else
    			frame == 0 ? (shrink = false, extend = true) : --frame;
    	}
    	EndBatchDraw();
    	closegraph();
    	return 0;
    }

### 1.5 📍 运行该 .cpp 文件 ###

将你运行出来的结果截图放入下面的引用框中：

## 2.演奏歌曲（选做） ##

💬 只需要将刚才写的 love.cpp 文件里的全部代码替换为下面的代码即可，你也可以选择新开文件，但一定是以 `.cpp` 结尾的文件。以下代码不需要用到 `EasyX` 插件。如果你对演奏音乐感兴趣，那么当你学到 C++ 的时候就可以去学习用代码演奏自己喜欢的音乐，这不会太难，只要找到你选择的歌曲的谱子按照对应关系填写对应代码即可。一定要谱一曲《告白气球》，去和你爱的男孩或女孩表白❤️

### 2.1 平凡之路 ###

#include <iostream>
    #include <Windows.h>
    #pragma comment(lib,"winmm.lib")
    using namespace std;
    
    /*
    	作者：子任-逸仙
    */
    
    enum Scale
    {
        Rest = 0, C8 = 108, B7 = 107, A7s = 106, A7 = 105, G7s = 104, G7 = 103, F7s = 102, F7 = 101, E7 = 100,
        D7s = 99, D7 = 98, C7s = 97, C7 = 96, B6 = 95, A6s = 94, A6 = 93, G6s = 92, G6 = 91, F6s = 90, F6 = 89,
        E6 = 88, D6s = 87, D6 = 86, C6s = 85, C6 = 84, B5 = 83, A5s = 82, A5 = 81, G5s = 80, G5 = 79, F5s = 78,
        F5 = 77, E5 = 76, D5s = 75, D5 = 74, C5s = 73, C5 = 72, B4 = 71, A4s = 70, A4 = 69, G4s = 68, G4 = 67,
        F4s = 66, F4 = 65, E4 = 64, D4s = 63, D4 = 62, C4s = 61, C4 = 60, B3 = 59, A3s = 58, A3 = 57, G3s = 56,
        G3 = 55, F3s = 54, F3 = 53, E3 = 52, D3s = 51, D3 = 50, C3s = 49, C3 = 48, B2 = 47, A2s = 46, A2 = 45,
        G2s = 44, G2 = 43, F2s = 42, F2 = 41, E2 = 40, D2s = 39, D2 = 38, C2s = 37, C2 = 36, B1 = 35, A1s = 34,
        A1 = 33, G1s = 32, G1 = 31, F1s = 30, F1 = 29, E1 = 28, D1s = 27, D1 = 26, C1s = 25, C1 = 24, B0 = 23,
        A0s = 22, A0 = 21
    };
    
    enum Voice
    {
        X1 = C2, X2 = D2, X3 = E2, X4 = F2, X5 = G2, X6 = A2, X7 = B2,
        L1 = C3, L2 = D3, L3 = E3, L4 = F3, L5 = G3, L6 = A3, L7 = B3,
        M1 = C4, M2 = D4, M3 = E4, M4 = F4, M5 = G4, M6 = A4, M7 = B4,
        H1 = C5, H2 = D5, H3 = E5, H4 = F5, H5 = G5, H6 = A5, H7 = B5,
        LOW_SPEED = 500, MIDDLE_SPEED = 400, HIGH_SPEED = 300,
        _ = 0XFF
    };
    
    void Trivial()
    {
        HMIDIOUT handle;
        midiOutOpen(&handle, 0, 0, 0, CALLBACK_NULL);
        int volume = 0x7f;
        int voice = 0x0;
        int sleep = 300;
        int trivial[] =
        {
           MIDDLE_SPEED, X6,L6,M3,M1,M1,L4,M4,M1,X1,L5,M3,M1,L7,M1,M2,L5,X6,L6,M3,M1,M1,L4,M4,M1,X1,L5,M3,M1,L7,M1,M2,L5,_,_,
           400,M3,M3,0,M6,M6,_,_,400,M1,M2,0,M3,M3,_,400,_,_,_,_,_,_,_,_,M3,M3,0,M6,M6,_,_,400,_,M5,M5,M4,M3,_,_,_,_,_,_,_,_,
           M3,M3,M6,_,M1,M2,M3,_,_,_,_,_,_,_,M3,M3,M1,M4,0,M4,M4,_,400,M3,M1,_,_,_,
           400,M3,M3,0,M6,M6,_,_,400,M1,M2,0,M3,M3,_,400,_,_,_,_,_,_,_,_,M3,M3,0,M6,M6,_,_,400,_,M5,M5,M4,M3,_,_,_,_,_,_,_,_,
           M3,M3,M6,_,M1,M2,M3,_,_,_,_,_,_,_,M3,M3,M1,M4,0,M4,M4,_,400,M3,M1,_,_,_,_,_,
           M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M5,0,M4,M3,_,300,M3,M3,0,M3,M2,_,300,M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M6,0,H1,H1,_,300,H1,H1,0,H1,H2,_,M5,300,
           M6,M7,H1,0,M7,H1,_,H3,700,H6,700,H5,_,H4,H3,_,H3,H2,_,
           M6,700,M7,H1,_,700,H1,0,H2,H1,_,H1,M7,300,H1,0,H2,_,H1,700,M7,H1,_,_,_,
           400,M3,M3,0,M6,M6,_,_,400,M1,M2,0,M3,M3,_,400,_,_,_,_,_,_,_,_,M3,M3,0,M6,M6,_,_,400,_,M5,M5,M4,M3,_,_,_,_,_,_,_,_,
           M3,M3,M6,_,M1,M2,M3,_,_,_,_,_,_,_,M3,M3,M1,M4,0,M4,M4,_,400,M3,M1,_,_,_,_,_,
           M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M5,0,M4,M3,_,300,M3,M3,0,M3,M2,_,300,M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M6,0,H1,H1,_,300,H1,H1,0,H1,H2,_,M5,300,M6,M7,H1,0,M7,H1,_,H3,700,H6,700,H5,_,H4,H3,_,H3,H2,_,
           M6,700,M7,H1,_,700,H1,0,H2,H1,_,H1,M7,300,H1,0,H2,_,H1,700,M7,H1,_,_,_,
           M5,0,L7,M1,_,_,L7,300,M1,0,L7,M1,300,L7,L5,M5,0,L7,M1,_,L7,300,M7,0,L6,L7,300,M1,L5,M5,0,L7,M1,_,_,L7,300,M1,0,L7,M1,300,M2,L5,M5,0,L7,M1,_,L7,L7,M1,300,M2,M2,_,
           M5,0,L7,M1,_,_,L7,300,M1,0,L7,M1,300,L7,L5,M5,0,M5,M1,300,M1,700,0,M1,300,L7,0,L6,L7,300,M1,L5,M5,0,L7,M1,_,L7,300,M1,0,M2,M3,300,M4,M3,M1,0,L5,M1,300,M2,0,M1,M2,M2,M3,300,M4,M3,_,
           M5,0,L7,M1,_,_,L7,300,M1,0,L7,M1,300,L7,L5,M5,0,L7,M1,_,_,L7,300,M1,0,L7,M1,300,L7,L5,M5,0,L7,M1,_,_,L7,300,M1,0,L7,L6,300,M2,L5,M5,0,L7,M1,_,L7,L7,M1,300,M2,M2,_,
           M5,0,M2,M3,300,M3,M1,M2,0,M3,M4,300,M6,M5,M5,_,M5,_,M4,0,M3,M2,300,M3,M5,0,L7,M1,_,L7,300,M1,0,M2,M3,300,M4,M3,M4,0,M3,M2,300,M1,0,M5,M1,M2,M3,300,M4,M3,_,
           X6,L6,M3,M1,M1,L4,M4,M1,X1,L5,M3,M1,L7,M1,M2,L5,
           X6,L6,M3,M1,M1,L4,M4,M1,X1,L5,M3,M1,L7,M1,M2,L5,
           X6,L6,M3,M1,M1,L4,M4,M1,X1,L5,M3,M1,L7,M1,M2,L5,
           X6,L6,M3,M1,M1,L4,M4,M1,X1,L5,M3,M1,_,_,
           M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M5,0,M4,M3,_,300,M3,M3,0,M3,M2,_,300,M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M6,0,H1,H1,_,300,H1,H1,0,H1,H2,_,M5,300,M6,M7,H1,0,M7,H1,_,H3,700,H6,700,H5,_,H4,H3,_,H3,H2,_,
           M6,700,M7,H1,_,700,H1,0,H2,H1,_,H1,M7,300,H1,0,H2,_,H1,0,M7,H1,300,H1,
           M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M5,0,M4,M3,_,300,M3,M3,0,M3,M2,_,300,M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M6,0,H1,H1,_,300,H1,H1,0,H1,H2,_,M5,300,M6,M7,H1,0,M7,H1,_,H3,700,H6,700,H5,_,H4,H3,_,H3,H2,_,
           M6,700,M7,H1,_,700,H1,0,H2,H1,_,H1,M7,300,H1,0,H2,_,H1,0,M7,H1,300,H1,
           M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M5,0,M4,M3,_,300,M3,M3,0,M3,M2,_,300,M5,M6,M7,H1,0,M7,H1,_,M5,300,M6,M6,_,M6,0,H1,H1,_,300,H1,H1,0,H1,H2,_,M5,300,
           M6,M7,H1,0,M7,H1,_,H3,700,H6,700,H5,_,H4,H3,_,H3,H2,_,M6,700,M7,H1,_,700,H1,0,H2,H1,_,H1,M7,300,H1,0,H2,_,H1,700,M7,H1,_,_,_,
           400,M3,M3,0,M6,M6,_,_,400,M1,M2,0,M3,M3,_,400,_,_,_,_,_,_,_,_,M3,M3,0,M6,M6,_,_,400,_,M5,M5,M4,M3,_,_,_,_,_,_,_,_,
           M3,M3,M6,_,M1,M2,M3,_,_,_,_,_,_,_,M3,M3,M1,0,M4,300,M4,M4,_,400,M3,M1,_,_,_,_,_,
        };
    
        for (auto i : trivial) {
            if (i == LOW_SPEED || i == HIGH_SPEED || i == MIDDLE_SPEED) {
                sleep = i;//Sleep(i/2);
                continue;
            }
            if (i == 0) { sleep = 150; continue; }
            if (i == 700) { Sleep(180); continue; }
            if (i == _) {
                Sleep(300);
                continue;
            }
            voice = (volume << 16) + (i << 8) + 0x90;
            midiOutShortMsg(handle, voice);
            cout << voice << endl;
            Sleep(sleep);
        }
        midiOutClose(handle);
    }
    int main()
    
    {
        Trivial();
        return 0;
    }

### 2.2 海阔天空 ###

#include <iostream>
    #include <Windows.h>
    #pragma comment(lib,"winmm.lib")
    using namespace std;
    
    /*
    	作者：子任-逸仙
    */
    
    enum Scale
    {
        Rest = 0, C8 = 108, B7 = 107, A7s = 106, A7 = 105, G7s = 104, G7 = 103, F7s = 102, F7 = 101, E7 = 100,
        D7s = 99, D7 = 98, C7s = 97, C7 = 96, B6 = 95, A6s = 94, A6 = 93, G6s = 92, G6 = 91, F6s = 90, F6 = 89,
        E6 = 88, D6s = 87, D6 = 86, C6s = 85, C6 = 84, B5 = 83, A5s = 82, A5 = 81, G5s = 80, G5 = 79, F5s = 78,
        F5 = 77, E5 = 76, D5s = 75, D5 = 74, C5s = 73, C5 = 72, B4 = 71, A4s = 70, A4 = 69, G4s = 68, G4 = 67,
        F4s = 66, F4 = 65, E4 = 64, D4s = 63, D4 = 62, C4s = 61, C4 = 60, B3 = 59, A3s = 58, A3 = 57, G3s = 56,
        G3 = 55, F3s = 54, F3 = 53, E3 = 52, D3s = 51, D3 = 50, C3s = 49, C3 = 48, B2 = 47, A2s = 46, A2 = 45,
        G2s = 44, G2 = 43, F2s = 42, F2 = 41, E2 = 40, D2s = 39, D2 = 38, C2s = 37, C2 = 36, B1 = 35, A1s = 34,
        A1 = 33, G1s = 32, G1 = 31, F1s = 30, F1 = 29, E1 = 28, D1s = 27, D1 = 26, C1s = 25, C1 = 24, B0 = 23,
        A0s = 22, A0 = 21
    };
    enum Voice
    {
        X1 = C2, X2 = D2, X3 = E2, X4 = F2, X5 = G2, X6 = A2, X7 = B2,
        L1 = C3, L2 = D3, L3 = E3, L4 = F3, L5 = G3, L6 = A3, L7 = B3,
        M1 = C4, M2 = D4, M3 = E4, M4 = F4, M5 = G4, M6 = A4, M7 = B4,
        H1 = C5, H2 = D5, H3 = E5, H4 = F5, H5 = G5, H6 = A5, H7 = B5,
        LOW_SPEED = 500, MIDDLE_SPEED = 400, HIGH_SPEED = 300,
        _ = 0XFF
    };
    void HKTK()
    {
        HMIDIOUT handle;
        midiOutOpen(&handle, 0, 0, 0, CALLBACK_NULL);
        //midiOutShortMsg(handle, 34 << 8 | 0xC0);
        int volume = 0x7f;
        int voice = 0x0;
        int sleep = 400; int tmp = 0;
        int hktk[] =
        {
         X4,(H7 - 1),_,H6,_,_,_, H5,H4,H3,H2,_,(L7 - 1),M1,M4,(X7 - 1),_,_,_,_, (L7 - 1),M1,M4,(X7 - 1),_,_,_,_,(L7 - 1),M1,M5,M4,_,_,_,_,_,M4,_,M3,_,_,_,
         1000,M3,0,M2,700,300,M1,_,_,_,_,_,_,0,M3,M4,300,M5,0,M5,M5,300,_,M6,700,M5,_,_,
         0,M6,M7,300,H1,0,H1,300,H1,700,H1,H1,M7,0,M6,300,M5,700,0,M6,300,_,_,_,_,_,
         M6,M5,M5,_,_,M5,M3,_,M3,M4,M3,M2,M2,0,M3,M2,300,_,_,M3,0,M2,M2,_,300,M1,M1,0,M1,M1,300,_,_,M2,M1,M1,_,_,_,_,_,_,
         1000,M3,0,M2,700,300,M1,_,_,_,_,_,_,0,M3,M4,300,M5,0,M5,M5,300,_,M6,700,M5,_,_,
         0,M6,M7,300,H1,0,H1,300,H1,700,H1,H1,M7,0,M6,300,M5,700,0,M6,300,_,_,_,_,_,
         M6,M5,M5,_,_,M5,M3,_,M3,M4,M3,M2,M2,0,M3,M2,300,_,_,M3,0,M2,M2,_,300,M1,M1,0,M1,M1,300,_,_,M2,M1,M1,_,_,_,_,_,_,
         _,0,M6,M7,300,H1,0,H1,H1,_,300,H1,M7,M6,0,M5,300,M5,700,M5,_,0,M3,300,M2,700,M1,_,_,_,_,0,H1,H1,300,H1,0,H1,H2,_,300,H2,0,H1,300,H2,700,H3,_,_,_,H3,0,H2,300,H1,700,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,_,_,0,M5,M5,300,H3,_,H2,_,H1,_,_,_,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,0,H2,H2,H1,300,M7,700,H1,_,_,_,_,_,_,_,
         1000,M3,0,M2,700,300,M1,_,_,_,_,_,_,0,M3,M4,300,M5,0,M5,M5,300,_,M6,700,M5,_,_,
         0,M6,M7,300,H1,0,H1,300,H1,700,H1,H1,M7,0,M6,300,M5,700,0,M6,300,_,_,_,_,_,
         M6,M5,M5,_,_,M5,M3,_,M3,M4,M3,M2,M2,0,M3,M2,300,_,_,M3,0,M2,M2,_,300,M1,M1,0,M1,M1,300,_,_,M2,M1,M1,_,_,_,_,_,_,
         _,0,M6,M7,300,H1,0,H1,H1,_,300,H1,M7,M6,0,M5,300,M5,700,M5,_,0,M3,300,M2,700,M1,_,_,_,_,0,H1,H1,300,H1,0,H1,H2,_,300,H2,0,H1,300,H2,700,H3,_,_,_,H3,0,H2,300,H1,700,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,_,_,0,M5,M5,300,H3,_,H2,_,H1,_,_,_,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,0,H2,H2,H1,300,M7,700,H1,_,_,_,_,_,_,_,
         M6,M6,M7,M6,M7,H1,_,_,_,0,H1,H1,300,H2,H1,H2,H3,_,_,_,H3,H2,_,_,0,H2,H3,300,H1,_,_,_,_,_,
         _,0,M6,M7,300,H1,0,H1,H1,_,300,H1,M7,M6,0,M5,300,M5,700,M5,_,0,M3,300,M2,700,M1,_,_,_,_,0,H1,H1,300,H1,0,H1,H2,_,300,H2,0,H1,300,H2,700,H3,_,_,_,H3,0,H2,300,H1,700,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,_,_,0,M5,M5,300,H3,_,H2,_,H1,_,_,_,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,0,H2,H2,H1,300,M7,700,H1,_,_,_,_,_,_,_,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,_,_,0,M5,M5,300,H3,_,H2,_,H1,_,_,_,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,0,H2,H2,H1,300,M7,700,H1,_,_,_,_,_,_,_,
          _,0,M6,M7,300,H1,0,H1,H1,_,300,H1,M7,M6,0,M5,300,M5,700,M5,_,0,M3,300,M2,700,M1,_,_,_,_,0,H1,H1,300,H1,0,H1,H2,_,300,H2,0,H1,300,H2,700,H3,_,_,_,H3,0,H2,300,H1,700,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,_,_,0,M5,M5,300,H3,_,H2,_,H1,_,_,_,
         _,0,H1,H1,300,H1,0,H1,H2,300,_,0,H2,H2,H1,300,M7,700,H1,_,_,_,_,_,_,_,
        };
        for (auto i : hktk) {
            if (i == LOW_SPEED || i == HIGH_SPEED || i == MIDDLE_SPEED) {
                sleep = i;//Sleep(i/2);
                continue;
            }
            if (i == 0) { sleep = 200; continue; }
            if (i == 700) { Sleep(200); continue; }
            if (i == _) {
                Sleep(400);
                continue;
            }
            if (i == 1000) { tmp = +5; continue; }
            // if (i == 900) volume += 100;
            voice = (volume << 16) + ((i + tmp) << 8) + 0x90;
            midiOutShortMsg(handle, voice);
            cout << voice << endl;
            Sleep(sleep);
        }
        midiOutClose(handle);
    }
    int main()
    {
        HKTK();
        return 0;
    }

### 2.3 起风了 ###

#include <iostream>
    #include <Windows.h>
    #pragma comment(lib,"winmm.lib")
    using namespace std;
    
    /*
    	作者：子任-逸仙
    */
    
    enum Scale
    {
    	Rest = 0, C8 = 108, B7 = 107, A7s = 106, A7 = 105, G7s = 104, G7 = 103, F7s = 102, F7 = 101, E7 = 100,
    	D7s = 99, D7 = 98, C7s = 97, C7 = 96, B6 = 95, A6s = 94, A6 = 93, G6s = 92, G6 = 91, F6s = 90, F6 = 89,
    	E6 = 88, D6s = 87, D6 = 86, C6s = 85, C6 = 84, B5 = 83, A5s = 82, A5 = 81, G5s = 80, G5 = 79, F5s = 78,
    	F5 = 77, E5 = 76, D5s = 75, D5 = 74, C5s = 73, C5 = 72, B4 = 71, A4s = 70, A4 = 69, G4s = 68, G4 = 67,
    	F4s = 66, F4 = 65, E4 = 64, D4s = 63, D4 = 62, C4s = 61, C4 = 60, B3 = 59, A3s = 58, A3 = 57, G3s = 56,
    	G3 = 55, F3s = 54, F3 = 53, E3 = 52, D3s = 51, D3 = 50, C3s = 49, C3 = 48, B2 = 47, A2s = 46, A2 = 45,
    	G2s = 44, G2 = 43, F2s = 42, F2 = 41, E2 = 40, D2s = 39, D2 = 38, C2s = 37, C2 = 36, B1 = 35, A1s = 34,
    	A1 = 33, G1s = 32, G1 = 31, F1s = 30, F1 = 29, E1 = 28, D1s = 27, D1 = 26, C1s = 25, C1 = 24, B0 = 23,
    	A0s = 22, A0 = 21
    };
    enum Voice
    {
    	X1 = C2, X2 = D2, X3 = E2, X4 = F2, X5 = G2, X6 = A2, X7 = B2,
    	L1 = C3, L2 = D3, L3 = E3, L4 = F3, L5 = G3, L6 = A3, L7 = B3,
    	M1 = C4, M2 = D4, M3 = E4, M4 = F4, M5 = G4, M6 = A4, M7 = B4,
    	H1 = C5, H2 = D5, H3 = E5, H4 = F5, H5 = G5, H6 = A5, H7 = B5,
    	LOW_SPEED = 500, MIDDLE_SPEED = 400, HIGH_SPEED = 300,
    	_ = 0XFF
    };
    
    void Wind()
    {
    	HMIDIOUT handle;
    	midiOutOpen(&handle, 0, 0, 0, CALLBACK_NULL);
    	// midiOutShortMsg(handle, 2 << 8 | 0xC0);
    	int volume = 0x7f;
    	int voice = 0x0;
    	int sleep = 350;
    	int wind[] =
    	{
    	 400,0,L7,M1,M2,M3,300,L3,0,M5,M3,300,L2,L5,2,_,0,L7,M1,M2,M3,300,L2,0,M5,M3,M2,M3,M1,M2,L7,M1,300,L5,0,L7,M1,M2,M3,300,L3,0,M5,M3,300,L2,L5,2,_,0,L7,M1,M2,M3,300,L2,0,M5,M3,M2,M3,M1,M2,L7,M1,300,L5,
    	 0,L7,M1,M2,M3,300,L3,0,M5,M3,300,L2,L5,2,_,0,L7,M1,M2,M3,300,L2,0,M5,M3,M2,M3,M1,M2,L7,M1,300,L5,0,L7,M1,M2,M3,300,L3,0,M5,M3,300,L2,L5,2,_,
    	 0,M6,M3,M2,L6,M3,L6,M2,M3,L6,_,_,_,
    	 M2,700,0,M1,300,M2,700,0,M1,300,M2,M3,M5,0,M3,700,300,M2,700,0,M1,300,M2,700,0,M1,M2,M3,M2,M1,300,L5,_,
    	 M2,700,0,M1,300,M2,700,0,M1,300,M2,M3,M5,0,M3,700,300,M2,700,0,M3,300,M2,0,M1,700,300,M2,_,_,_,
    	 M2,700,0,M1,300,M2,700,0,M1,300,M2,M3,M5,0,M3,700,300,M2,700,0,M3,300,M2,0,M1,700,300,L6,_,
    	 0,M3,M2,M1,M2,300,M1,_,0,M3,M2,M1,M2,300,M1,700,0,L5,M3,M2,M1,M2,300,M1,_,_,_,
    	 M1,M2,M3,M1,M6,0,M5,M6,300,_,700,0,M1,300,M7,0,M6,M7,300,_,_,M7,0,M6,M7,300,_,M3,0,H1,H2,H1,M7,300,M6,M5,M6,0,M5,M6,_,M5,M6,M5,300,M6,0,M5,M2,300,_,0,M5,700,300,M3,_,_,_,
    	 M1,M2,M3,M1,M6,0,M5,M6,300,_,700,0,M1,300,M7,0,M6,M7,300,_,_,M7,0,M6,M7,300,_,M3,0,H1,H2,H1,M7,300,M6,M5,M6,0,H3,H3,300,_,M5,M6,0,H3,H3,300,_,0,M5,700,300,M6,_,_,_,_,_,
    	 H1,H2,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H2,0,H1,M6,300,_,0,H1,H1,300,H2,0,H1,300,M6,700,0,_,300,H1,700,H3,_,0,H3,H4,H3,H2,H3,300,H2,700,
    	 H1,H2,H3,0,H6,H5,_,H6,H5,_,H6,H5,300,_,H3,H3,0,H6,H5,_,H6,H5,_,H6,H5,700,300,H3,700,H2,0,H1,M6,700,300,
    	 H3,700,H2,0,H1,300,M6,700,H1,H1,_,_,_,_,_,
    	 0,M6,300,H3,700,H2,0,H1,M6,700,300,H3,H2,700,300,0,H1,M6,300,700,H1,H1,_,_,
    	 0,L7,M1,M2,M3,300,L3,0,M5,M3,300,L2,L5,2,_,0,L7,M1,M2,M3,300,L2,0,M5,M3,M2,M3,M1,M2,L7,M1,300,L5,0,L7,M1,M2,M3,300,L3,0,M5,M3,300,L2,L5,2,_,
    	 0,M6,M3,M2,L6,M3,L6,M2,M3,L6,_,_,_,
    	 M2,700,0,M1,300,M2,700,0,M1,300,M2,M3,M5,0,M3,700,300,M2,700,0,M1,300,M2,700,0,M1,M2,M3,M2,M1,300,L5,_,
    	 M2,700,0,M1,300,M2,700,0,M1,300,M2,M3,M5,0,M3,700,300,M2,700,0,M3,300,M2,0,M1,700,300,M2,_,_,_,
    	 M2,700,0,M1,300,M2,700,0,M1,300,M2,M3,M5,0,M3,700,300,M2,700,0,M3,300,M2,0,M1,700,300,L6,_,
    	 0,M3,M2,M1,M2,300,M1,_,0,M3,M2,M1,M2,300,M1,700,0,L5,M3,M2,M1,M2,300,M1,_,_,_,
    	 M1,M2,M3,M1,M6,0,M5,M6,300,_,700,0,M1,300,M7,0,M6,M7,300,_,_,M7,0,M6,M7,300,_,M3,0,H1,H2,H1,M7,300,M6,M5,M6,0,M5,M6,_,M5,M6,M5,300,M6,0,M5,M2,300,_,0,M5,700,300,M3,_,_,_,
    	 M1,M2,M3,M1,M6,0,M5,M6,300,_,700,0,M1,300,M7,0,M6,M7,300,_,_,M7,0,M6,M7,300,_,M3,0,H1,H2,H1,M7,300,M6,M5,M6,0,H3,H3,300,_,M5,M6,0,H3,H3,300,_,0,M5,700,300,M6,_,_,_,_,_,
    	 H1,H2,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H2,0,H1,M6,300,_,0,H1,H1,300,H2,0,H1,300,M6,700,0,_,300,H1,700,H3,_,0,H3,H4,H3,H2,H3,300,H2,700,
    	 H1,H2,H3,0,H6,H5,_,H6,H5,_,H6,H5,300,_,H3,H3,0,H6,H5,_,H6,H5,_,H6,H5,700,300,H3,700,H2,0,H1,M6,700,300,
    	 H3,700,H2,0,H1,300,M6,700,H1,H1,_,_,_,_,_,
    	 H1,H2,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H2,0,H1,M6,300,_,0,H1,H1,300,H2,0,H1,300,M6,700,0,_,300,H1,700,H3,_,0,H3,H4,H3,H2,H3,300,H2,700,
    	 H1,H2,H3,0,H6,H5,_,H6,H5,_,H6,H5,300,_,H3,H3,0,H6,H5,_,H6,H5,_,H6,H5,700,300,H3,700,H2,0,H1,M6,700,300,
    	 H3,700,H2,0,H1,300,M6,700,H1,H1,_,_,_,_,_,
    	 H1,H2,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H3,0,H6,H5,300,_,0,H6,H5,300,_,0,H6,H5,300,_,0,H2,H3,300,H2,0,H1,M6,300,_,0,H1,H1,300,H2,0,H1,300,M6,700,0,_,300,H1,700,H3,_,0,H3,H4,H3,H2,H3,300,H2,700,
    	 H1,H2,H3,0,H6,H5,_,H6,H5,_,H6,H5,300,_,H3,H3,0,H6,H5,_,H6,H5,_,H6,H5,700,300,H3,700,H2,0,H1,M6,700,300,
    	 H3,700,H2,0,H1,300,M6,700,H1,H1,_,_,_,_,_,
    	 0,M6,300,H3,700,H2,0,H1,M6,700,300,H3,H2,700,300,0,H1,M6,300,700,H1,H1,_,_,_,_,_,_,_,
    	};
    	for (auto i : wind) {
    		if (i == 0) { sleep = 175; continue; }
    		if (i == 700) { Sleep(175); continue; }
    		if (i == 300) { sleep = 350; continue; }
    		if (i == _) {
    			Sleep(350);
    			continue;
    		}
    		// if (i == 900) volume += 100;
    		voice = (volume << 16) + ((i) << 8) + 0x90;
    		midiOutShortMsg(handle, voice);
    		cout << voice << endl;
    		Sleep(sleep);// midiOutShortMsg(handle, 0x7BB0);
    	}
    	midiOutClose(handle);
    }
    int main()
    {
    	Wind();
    	return 0;
    }

### 2.4 光阴的故事 ###

#include <iostream>
    #include <Windows.h>
    #pragma comment(lib,"winmm.lib")
    using namespace std;
    
    /*
    	作者：子任-逸仙
    */
    
    enum Scale
    {
        Rest = 0, C8 = 108, B7 = 107, A7s = 106, A7 = 105, G7s = 104, G7 = 103, F7s = 102, F7 = 101, E7 = 100,
        D7s = 99, D7 = 98, C7s = 97, C7 = 96, B6 = 95, A6s = 94, A6 = 93, G6s = 92, G6 = 91, F6s = 90, F6 = 89,
        E6 = 88, D6s = 87, D6 = 86, C6s = 85, C6 = 84, B5 = 83, A5s = 82, A5 = 81, G5s = 80, G5 = 79, F5s = 78,
        F5 = 77, E5 = 76, D5s = 75, D5 = 74, C5s = 73, C5 = 72, B4 = 71, A4s = 70, A4 = 69, G4s = 68, G4 = 67,
        F4s = 66, F4 = 65, E4 = 64, D4s = 63, D4 = 62, C4s = 61, C4 = 60, B3 = 59, A3s = 58, A3 = 57, G3s = 56,
        G3 = 55, F3s = 54, F3 = 53, E3 = 52, D3s = 51, D3 = 50, C3s = 49, C3 = 48, B2 = 47, A2s = 46, A2 = 45,
        G2s = 44, G2 = 43, F2s = 42, F2 = 41, E2 = 40, D2s = 39, D2 = 38, C2s = 37, C2 = 36, B1 = 35, A1s = 34,
        A1 = 33, G1s = 32, G1 = 31, F1s = 30, F1 = 29, E1 = 28, D1s = 27, D1 = 26, C1s = 25, C1 = 24, B0 = 23,
        A0s = 22, A0 = 21
    };
    
    enum Voice
    {
        X1 = C2, X2 = D2, X3 = E2, X4 = F2, X5 = G2, X6 = A2, X7 = B2,
        L1 = C3, L2 = D3, L3 = E3, L4 = F3, L5 = G3, L6 = A3, L7 = B3,
        M1 = C4, M2 = D4, M3 = E4, M4 = F4, M5 = G4, M6 = A4, M7 = B4,
        H1 = C5, H2 = D5, H3 = E5, H4 = F5, H5 = G5, H6 = A5, H7 = B5,
        Y1 = C6, Y2 = D6, Y3 = E6, Y4 = F6, Y5 = G6, Y6 = A6, Y7 = B6,
        _ = 0XFF,
    };
    
    void GY()
    {
        HMIDIOUT handle;
        midiOutOpen(&handle, 0, 0, 0, CALLBACK_NULL);
        //midiOutShortMsg(handle, 40 << 8 | 0xC0);
        int volume = 0x7f;
        int voice = 0x0;
        int sleep = 300; int tmp = 7;
        int gy[] =
        { H1,H1,H1,H1,M7,M6,M5,M5,M5,M5,M4,M3,M4,M4,M4,M6,M5,M4,M3,_,_,M3,_,_,
          M5,M5,M5,M6,_,M5,M3,0,M3,M2,300,M3,_,0,M1,M3,300,H1,H1,M6,H1,_,0,M6,M5,300,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,0,M6,M5,300,M5,M1,M3,M5,M5,M6,M5,_,M3,M2,_,_,_,_,_,
          M5,M5,M5,M6,_,M5,M3,0,M3,M2,300,M3,_,0,M1,M3,300,H1,H1,M6,H1,_,0,M6,M5,300,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,M6,M5,M1,M3,H1,H1,H1,M6,M7,H1,H2,_,_,_,_,_,
          H2,H2,M5,H3,H2,H2,H1,H1,M6,H2,H1,H1,M5,M5,M3,M5,_,M6,M5,_,_,_,_,_,
          H2,H2,M5,H3,H2,H2,H1,H1,M6,H2,H1,H1,M5,M6,M5,H2,_,H3,H1,_,_,_,_,_,
          H1,H1,H1,M7,M6,M5,M5,M5,M5,M5,M4,M3,M4,M4,M4,M6,M5,M4,M3,_,_,M3,_,_,
          H1,H1,H1,H1,M7,M6,M5,M5,M5,M5,M4,M3,M4,M4,M4,M6,M5,M4,M3,_,_,M3,_,_,
          M5,M5,M5,M6,_,M5,M3,0,M3,M2,300,M3,_,0,M1,M3,300,H1,H1,M6,H1,_,0,M6,M5,300,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,0,M6,M5,300,M5,M1,M3,M5,M5,M6,M5,_,M3,M2,_,_,_,_,_,
          M5,M5,M5,M6,_,M5,M3,0,M3,M2,300,M3,_,0,M1,M3,300,H1,H1,M6,H1,_,0,M6,M5,300,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,M6,M5,M1,M3,H1,H1,H1,M6,M7,H1,H2,_,_,_,_,_,
          H2,H2,M5,H3,H2,H2,H1,H1,M6,H2,H1,H1,M5,M5,M3,M5,_,M6,M5,_,_,_,_,_,
          H2,H2,M5,H3,H2,H2,H1,H1,M6,H2,H1,H1,M5,M6,M5,H2,_,H3,H1,_,_,_,_,_,
          M5,M5,M5,M6,_,M5,M3,M3,M2,M3,M1,M3,H1,H1,M6,H1,_,M6,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M6,M5,M5,M1,M3,M5,M5,M6,M5,_,M3,M2,_,_,_,_,_,
          M5,M5,M5,M6,_,M5,M3,M3,M2,M3,M1,M3,H1,H1,M6,H1,_,M6,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,M6,M5,M1,M3,H1,H1,H1,M6,M7,H1,H2,_,_,_,_,_,
          H1,H1,H1,H1,M7,M6,M5,M5,M5,M5,M4,M3,M4,M4,M4,M6,M5,M4,M3,_,_,M3,_,_,
          M5,M5,M5,M6,_,M5,M3,0,M3,M2,300,M3,_,0,M1,M3,300,H1,H1,M6,H1,_,0,M6,M5,300,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,0,M6,M5,300,M5,M1,M3,M5,M5,M6,M5,_,M3,M2,_,_,_,_,_,
          M5,M5,M5,M6,_,M5,M3,0,M3,M2,300,M3,_,0,M1,M3,300,H1,H1,M6,H1,_,0,M6,M5,300,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,M6,M5,M1,M3,H1,H1,H1,M6,M7,H1,H2,_,_,_,_,_,
          H2,H2,M5,H3,H2,H2,H1,H1,M6,H2,H1,H1,M5,M5,M3,M5,_,M6,M5,_,_,_,_,_,
          H2,H2,M5,H3,H2,H2,H1,H1,M6,H2,H1,H1,M5,M6,M5,H2,_,H3,H1,_,_,_,_,_,
          M5,M5,M5,M6,_,M5,M3,M3,M2,M3,M1,M3,H1,H1,M6,H1,_,M6,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M6,M5,M5,M1,M3,M5,M5,M6,M5,_,M3,M2,_,_,_,_,_,
          M5,M5,M5,M6,_,M5,M3,M3,M2,M3,M1,M3,H1,H1,M6,H1,_,M6,M5,_,_,_,_,_,
          H1,H1,M6,H1,_,M6,M5,M5,M6,M5,M1,M3,H1,H1,H1,M6,M7,H1,H2,_,_,_,_,_,
          H1,H1,H1,H1,M7,M6,M5,M5,M5,M5,M4,M3,M4,M4,M4,M6,M5,M4,M3,_,_,M3,_,_,
        };
        for (auto i : gy) {
            if (i == 0) { sleep = 150; continue; }
            if (i == 700) { Sleep(150); continue; }
            if (i == _) {
                Sleep(300);
                continue;
            }
            if (i == 300) { sleep = 300; continue; }
            voice = (volume << 16) + ((i + tmp) << 8) + 0x90;
            midiOutShortMsg(handle, voice);
            cout << voice << endl;
            Sleep(sleep);//midiOutShortMsg(handle, 0x7BB0);
    
        }
        midiOutClose(handle);
    }
    
    int main()
    {
        GY();
        return 0;
    }

### 2.5 第一次爱的人 ###

#include <iostream>
    #include <Windows.h>
    #pragma comment(lib,"winmm.lib")
    #include <thread>
    #define PLAY(melody, channel) for (unit i : melody) { play(handle, i, channel);} 
    using namespace std;
    
    /*
    	作者：无心凌云
    */
    
    enum Volume {
    
        LV = 0x5f, MV = 0x6f, HV = 0x7f
    
    };
    enum Scale
    {
    
        Rest = 0, C8 = 108, B7 = 107, A7s = 106, A7 = 105, G7s = 104, G7 = 103, F7s = 102, F7 = 101, E7 = 100,
        D7s = 99, D7 = 98, C7s = 97, C7 = 96, B6 = 95, A6s = 94, A6 = 93, G6s = 92, G6 = 91, F6s = 90, F6 = 89,
        E6 = 88, D6s = 87, D6 = 86, C6s = 85, C6 = 84, B5 = 83, A5s = 82, A5 = 81, G5s = 80, G5 = 79, F5s = 78,
        F5 = 77, E5 = 76, D5s = 75, D5 = 74, C5s = 73, C5 = 72, B4 = 71, A4s = 70, A4 = 69, G4s = 68, G4 = 67,
        F4s = 66, F4 = 65, E4 = 64, D4s = 63, D4 = 62, C4s = 61, C4 = 60, B3 = 59, A3s = 58, A3 = 57, G3s = 56,
        G3 = 55, F3s = 54, F3 = 53, E3 = 52, D3s = 51, D3 = 50, C3s = 49, C3 = 48, B2 = 47, A2s = 46, A2 = 45,
        G2s = 44, G2 = 43, F2s = 42, F2 = 41, E2 = 40, D2s = 39, D2 = 38, C2s = 37, C2 = 36, B1 = 35, A1s = 34,
        A1 = 33, G1s = 32, G1 = 31, F1s = 30, F1 = 29, E1 = 28, D1s = 27, D1 = 26, C1s = 25, C1 = 24, B0 = 23,
        A0s = 22, A0 = 21
    };
    enum MajorD
    {
        X1 = D2, X2 = E2, X3 = F2s, X4 = G2, X5 = A2, X6 = B2, X7 = C3s,
        L1 = D3, L2 = E3, L3 = F3s, L4 = G3, L5 = A3, L6 = B3, L7 = C4s,
        M1 = D4, M2 = E4, M3 = F4s, M4 = G4, M5 = A4, M6 = B4, M7 = C5s,
        H1 = D5, H2 = E5, H3 = F5s, H4 = G5, H5 = A5, H6 = B5, H7 = C6s,
        _ = 0XFF
    };
    enum MajorE
    {
    
        EX1 = E2, EX2 = F2s, EX3 = G2s, EX4 = A2, EX5 = B2, EX6 = C3s, EX7 = D3s,
        EL1 = E3, EL2 = F3s, EL3 = G3s, EL4 = A3, EL5 = B3, EL6 = C4s, EL7 = D4s,
        EM1 = E4, EM2 = F4s, EM3 = G4s, EM4 = A4, EM5 = B4, EM6 = C5s, EM7 = D5s,
        EH1 = E5, EH2 = F5s, EH3 = G5s, EH4 = A5, EH5 = B5, EH6 = C5s, EH7 = D6s,
    };
    enum Beat
    
    {
        beat = 2500, bd2 = beat / 2, bd4 = beat / 4, bd8 = beat / 8, bd16 = beat / 16, bd32 = beat / 32
    };
    struct unit {
        int pitch;
        int time = bd8;
        string lyrics = "";
        int volume = MV;
    };
    void play(HMIDIOUT handle, unit u, int channel) {
        int sleep = u.time;
        int pitch = u.pitch;
        string lyrics = u.lyrics;
        int volume = u.volume;
        if (pitch != _) {
            int a = volume;
            int b = pitch;
            int voice = (a << 16) + ((b) << 8) + 0x90 + channel;
            midiOutShortMsg(handle, voice);
        }
        if (lyrics != "") {
            cout << lyrics;
        }
        if (sleep != 0) {
            Sleep(sleep);
        }
    }
    
    unit main_melody1[] = {
    
        //第一段
    
        { M1,0,"\n第 " }, { X6,bd8 }, { L3,bd8 }, { L6,bd8 }, { L3,bd8 },
    
        { M2,bd8 }, { L4,bd8 }, { M1,bd8 }, { L3,bd8 }, { L7,0,"一 " }, { X5,bd8 }, { L2,bd8 }, { L5,bd8 }, { L2,bd8 },
    
        { M1,bd8 }, { L3,bd8 }, { L7,bd8 }, { L2,bd8 }, { L6,0,"次 " }, { X4,bd8 }, { L1,bd8 }, { L4,bd8 }, { L1,bd8 },
    
        { L6 }, { L2 }, { L4 }, { L2 }, { L7,0,"爱 " }, { X3 }, { X7 }, { L6,0,"的 " }, { L2 }, { L5 + 1,0, "人\n\n" }, { L3,bd8 + bd4 * 2 },
    
    
    
        { M1,0 }, { X6,bd8 }, { L3,bd8 }, { L6,bd8 }, { L3,bd8 },
    
        { M2,bd8 }, { H4,0,"",HV }, { L4,bd8 }, { H3,0,"",HV }, { M1,bd8 }, { H2,0,"",HV }, { L3,bd8 }, { H2,0,"",HV }, { L7,0 }, { X5,bd8 }, { L2,bd8 }, { L5,bd8 }, { L2,bd8 },
    
        { M1,bd8 }, { L3,bd8 }, { L7,bd8 }, { L2,bd8 }, { L6,0 }, { X4,bd8 }, { L1,bd8 }, { L4,bd8 }, { H2,0,"",HV }, { L1,bd8 },
    
        { H1,0,"",HV }, { L6 }, { L2 }, { L4 }, { L2 }, { L7,0 }, { X3 }, { X7 }, { L6,0 }, { L2 }, { L5 + 1,0 }, { L3,bd8 + bd8 }, { H4,bd8,"灰",HV }, { H3,bd8,"色",HV }, { H1,bd8,"的",HV },
    
    
    
        { M6,0,"天 ",HV }, { M1,0 }, { X6,bd8 }, { L3,bd8 }, { L6,bd8 }, { L3,bd8 },
    
        { M2,bd8 }, { H4,0,"你",HV }, { L4,bd8 }, { H3,0,"的",HV }, { M1,bd8 }, { H2,0,"脸\n",HV }, { L3,bd8 }, { L7,0 }, { X5,bd8 }, { L2,bd8 }, { L5,bd8 }, { L2,bd8 },
    
        { M1,bd8 }, { H3,0,"爱",HV }, { L3,bd8 }, { H2,0,"过",HV }, { L7,bd8 }, { M7,0,"也",HV }, { L2,bd8 }, { H1,0,"哭",HV }, { L6,0 }, { X4,bd8 }, { M6,0,"过",HV }, { L1,bd8 }, { H1,0,"笑",HV }, { L4,bd8 }, { M6,0,"过",HV }, { L1,bd8 },
    
        { H1,0,"痛",HV }, { L6 }, { M6,0,"过",HV }, { L2 }, { H1,0,"之",HV }, { L4 }, { M6,0,"后",HV }, { L2 }, { H2,0,"只",HV }, { L7,0 }, { X3 }, { H2,0,"剩",HV }, { X7 }, { H1,0,"再",HV }, { L6,0 }, { L2 }, { M7,0,"见\n",HV }, { L5 + 1,0 }, { L3,bd8 + bd8 }, { H4,bd8,"我",HV }, { H3,bd8,"的",HV }, { H1,bd8,"眼",HV },
    
    
    
        { M6,0,"泪 ",HV }, { M1,0 }, { X6 }, { L3 }, { L6 }, { L3 },
    
        { M2 }, { H4,0,"湿",HV }, { L4 }, { H3,0,"了",HV }, { M1 }, { H2,0,"脸\n",HV }, { L3 }, { H2,0,"",HV }, { L7,0 }, { X5 }, { L2 }, { L5 }, { L2 },
    
        { M1 }, { H3,0,"失",HV }, { L3 }, { H2,0,"去",HV }, { L7 }, { M7,0,"第",HV }, { L2 }, { H1,0,"一",HV }, { L6,0 }, { X4 }, { M6,0,"次",HV }, { L1 }, { H1,0,"爱",HV }, { L4 }, { M6,0,"的",HV }, { L1 },
    
        { H1,0,"人",HV }, { L6 }, { M6,0,"竟",HV }, { L2 }, { H1,0,"然",HV }, { L4 }, { M6,0,"是",HV }, { L2 }, { H2,0,"这",HV }, { L7,0 }, { X3 }, { H2,0,"种",HV }, { X7 }, { H1,0,"感",HV }, { L6,0 }, { L2 }, { H3,0,"觉\n",HV }, { L5 + 1,0 }, { L3,bd8 },
    
    
    
        { _,bd8 }, { H3,bd8,"总",HV }, { H3,bd8,"以",HV }, { H3,0,"为 ",HV }, { L5 + 1,0 }, { L3 }, { L1 }, { H3,0,"爱",HV }, { L3 }, { H3,0,"是",HV }, { L5 + 1,bd8 },{H1,bd8,"全",HV},
    
        { H2,0,"部",HV }, { X5 }, { H3,0,"的",HV }, { X7 }, { H4,0,"心",HV }, { L2,bd8 }, { H3,bd8,"跳\n",HV }, { X6,bd8 }, { H1,0,"失",HV }, { L1 }, { L3,0 }, { H1,bd8,"去",HV }, { M6,bd8,"爱",HV },
    
        { M7,0,"我",HV }, { L3 }, { H1,0,"们",HV }, { L5 }, { H2,0,"就",HV }, { L7,bd8 }, { H3,bd8,"要",HV }, { H1,0," ",HV }, { L4 }, { L6 }, { H2,0,"就",HV }, { M1 }, { H1,bd8,"要\n",HV },
    
        { X6 }, { M6,0,"一",HV }, { L1 }, { M6,0,"点",HV }, { L3 }, { M6,bd8,"点",HV }, { H3,0,"慢",HV }, { L7,0 }, { L5,0 }, { L3 }, { H4,0,"慢",HV }, { L7,0 }, { L5,0 }, { L3 }, { H5,0,"地",HV }, { L7,0 }, { L5,0 }, { L3 }, { H3,0,"死",HV }, { L7,0 }, { L5,0 }, { L3 },
    
    
    
        { H2,0,"掉\n",HV }, { L7,0 }, { L5,0 }, { L2 }, { L7,0 }, { L5,0 }, { L2 }, { L7,0 }, { L5,0 }, { L2 }, { M5,0,"当",HV }, { L7,0 }, { L5,0 }, { L2 }, { H5,0,"我 ",HV }, { M3,0 }, { M1,0 }, { L5 ,bd4 + bd8}, /*{_,bd16},/*{ H3,bd16,"",HV },{ M3,0 }, { M1,0 }, { L5,bd16 + bd8 },*/ { H3,0,"失",HV }, { M3,0 }, { M1,0 }, { L5 },
    
        { H4,0,"去",HV }, { L1 }, { H6,0,"你",HV }, { X5,bd16 }, { L1,bd16 }, { H5,0,"那",HV }, { X7 }, { H4,0,"一",HV }, { X5,bd16 }, { H3,0,"秒 ",HV }, { X7,bd16 }, /*{ H3,0," ",HV },*/ { X6,bd8 + bd16 }, { X6,bd8 }, { _,bd16 }, { H3,0,"心",HV }, { X6 },
    
        { H3,bd8,"突",HV }, { H4,0,"然",HV }, { X6 }, { H3,0,"就",HV }, { X5 }, { H2,bd16,"变",HV }, { H1,bd16,"老\n",HV }, /*{ H1,0,"\n",HV },*/ { X4,bd8 + bd16 }, { X4,bd16 }, { _,bd8 }, { M6,0,"The ",HV }, { X4 },
    
        { H1,bd8,"day ",HV }, { H2,0,"you ",HV }, { X4 }, { H3,0,"went ",HV }, { X5 }, { H4,bd16,"",HV }, { H3,bd16,"away\n",HV }, /*{ H3,0,"",HV },*/ { L1,bd8 + bd16 }, { L1,bd16 }, { _,bd8 }, { L1,bd4 },
    
    
    
        { H5,0,"喧",HV }, { X5,bd16 }, { X6,bd16 }, { H5,0,"闹",HV }, { L1,bd16 }, { L2,bd16 }, { H3,0,"的",HV }, { L1,bd16 }, { X6,bd16 }, { H5,0,"街 ",HV }, { L1,bd8 + bd16 }, { L1,bd16 }, { _,bd8 }, { H5,0,"没",HV }, { L1 },
    
        { H5,bd8,"发",HV }, { H6,0,"现",HV }, { X5,bd16 }, { L1,bd16 }, { H5,0,"我",HV }, { X7 }, { H4,0,"的",HV }, { X5,bd16 }, { H3,0,"泪\n",HV }, { X7,bd16 }, /*{ H3,0,"",HV },*/ { X6,bd8 + bd16 }, { X6,bd16 }, { _,bd8 }, { H3,0,"被",HV }, { X6 },
    
        { H3,bd8,"遗",HV }, { H4,0,"忘",HV }, { X6 }, { H3,0,"在",HV }, { X5 }, { H2,bd16,"街",HV }, { H1,bd16,"角\n",HV }, /*{ H1,0,"\n",HV },*/ { X4,bd8 + bd16 }, { X4,bd16 }, { _,bd8 }, { M6,0,"The ",HV }, { X4 },
    
        { H1,bd8,"day ",HV }, { H2,0,"you ",HV }, { X4 }, { H3,0,"went ",HV }, { X5 }, { H4,bd8,"away\n\n",HV }, { H3,0,"",HV }, { X6,bd16 }, { H2,bd16 }, { H1,bd4 + bd8 },
    
    
    
        { M1,0,"music" }, { X6 }, { L3 }, { L6 }, { L3 },
    
        { M2 }, { L4 }, { M1 }, { H1,0,".",HV }, { L3 }, { H2,0,".",HV }, { L7,0 }, { X5 }, { L2 }, { L5 }, { L2 },
    
        { M1 }, { L3 }, { H3,0,".",HV }, { L7 }, { H2,0,".",HV }, { L2,bd16 }, { H2,bd16,".",HV }, { L6,0,"." }, { X4 }, { H1,0,".",HV }, { L1 }, { L4 }, { L1 },
    
        { M6,0,".",HV }, { L6 }, { M7,0,".",HV }, { L2 }, { H1,0,".",HV }, { L4 }, { H2,0,".",HV }, { L2 }, { H2,0,".",HV }, { L7,0 }, { X3 }, { X7 }, { L6,0,"." }, { L2 }, { L5 + 1,0,"." }, { L3 },
    
    
    
    };
    
    
    
    unit main_melody2[] = {
    
        //第二段
    
        { _,bd8 }, { H4,bd8,"我",HV }, { H3,bd8,"看",HV },/*{L5,0},{L3,0},*/{ H1,bd8,"着",HV }, { M6,0,"你 ",HV }, { M1,0 }, { X6 }, { L3 }, { L6 }, { L3 },
    
        { M2 }, { H4,0,"走",HV }, { L4 }, { H3,0,"过",HV }, { M1 }, { H2,0,"街\n",HV }, { L3 }, { L7,0 }, { X5 }, { L2 }, { L5 }, { L2 },
    
        { M1 }, { H3,0,"还",HV }, { L3 }, { H2,0,"穿",HV }, { L7 }, { M7,0,"着",HV }, { L2 }, { H1,0,"去",HV }, { L6,0 }, { X4 }, { M6,0,"年",HV }, { L1 }, { H1,0,"夏",HV }, { L4 }, { M6,0,"天",HV }, { L1 },
    
        { H1,0,"我",HV }, { L6 }, { M6,0,"送",HV }, { L2 }, { H1,0,"你",HV }, { L4 }, { M6,0,"的",HV }, { L2 }, { H2,0,"那",HV }, { L7,0 }, { X3 }, { H2,0,"双",HV }, { X7 }, { H1,0,"球",HV }, { L6,0 }, { L2 }, { M7,0,"鞋\n",HV }, { L5 + 1,0 }, { L3,bd8 },
    
    
    
        { _,bd8 }, { H4,bd8,"银",HV }, { H3,bd8,"色",HV }, { L5 + 1,0 }, { L3,0 }, { H1,bd8,"手",HV }, { M6,0,"链 ",HV }, { M1,0 }, { X6 }, { L3 }, { L6 }, { L3 },
    
        { M2 }, { H4,0,"还",HV }, { L4 }, { H3,0,"耀",HV }, { M1 }, { H2,0,"眼\n",HV }, { L3 }, { H2,0,"",HV }, { L7,0 }, { X5 }, { L2 }, { L5 }, { L2 },
    
        { M1 }, { H3,0,"你",HV }, { L3 }, { H2,0,"的",HV }, { L7 }, { M7,0,"世",HV }, { L2 }, { H1,0,"界",HV }, { L6,0 }, { X4 }, { M6,0,"似",HV }, { L1 }, { H1,0,"乎",HV }, { L4 }, { M6,0,"一",HV }, { L1 },
    
        { H1,0,"点",HV }, { L6 }, { M6,0,"也",HV }, { L2 }, { H1,0,"没",HV }, { L4 }, { M6,0,"有",HV }, { L2 }, { H2,0,"因",HV }, { L7,0 }, { X3 }, { H2,0,"此",HV }, { X7 }, { H1,0,"改",HV }, { L6,0 }, { L2 }, { H3,0,"变\n",HV }, { L5 + 1,0 }, { L3,bd8 },
    
    
    
        { _,bd8 }, { H3,bd8,"总",HV }, { H3,bd8,"以",HV }, { H3,0,"为 ",HV }, { L5 + 1,0 }, { L3 }, { L1 }, { H3,0,"爱",HV }, { L3 }, { H3,0,"是",HV }, { L5 + 1,bd8 }, { H1,bd8,"全",HV },
    
        { H2,0,"部",HV }, { X5 }, { H3,0,"的",HV }, { X7 }, { H4,0,"心",HV }, { L2,bd8 }, { H3,bd8,"跳\n",HV }, { X6,bd8 }, { H1,0,"失",HV }, { L1 }, { L3,0 }, { H1,bd8,"去",HV }, { M6,bd8,"爱",HV },
    
        { M7,0,"我",HV }, { L3 }, { H1,0,"们",HV }, { L5 }, { H2,0,"就",HV }, { L7,bd8 }, { H3,bd8,"要",HV }, { H1,0," ",HV }, { L4 }, { L6 }, { H2,0,"就",HV }, { M1 }, { H1,bd8,"要\n",HV },
    
        { X6 }, { M6,0,"一",HV }, { L1 }, { M6,0,"点",HV }, { L3 }, { M6,bd8,"点",HV }, { H3,0,"慢",HV }, { L7,0 }, { L5,0 }, { L3 }, { H4,0,"慢",HV }, { L7,0 }, { L5,0 }, { L3 }, { H5,0,"地",HV }, { L7,0 }, { L5,0 }, { L3 }, { H3,0,"死",HV }, { L7,0 }, { L5,0 }, { L3 },
    
    
    
        { H2,0,"掉\n",HV }, { L7,0 }, { L5,0 }, { L2 }, { L7,0 }, { L5,0 }, { L2 }, { L7,0 }, { L5,0 }, { L2 }, { M5,0,"当",HV }, { L7,0 }, { L5,0 }, { L2 }, { H5,0,"我 ",HV }, { M3,0 }, { M1,0 }, { L5,bd4 + bd8 },/*{_,bd16},{H3,bd16,"",HV},{M3,0} ,{M1,0},{L5,bd16 + bd8}*/{ H3,0,"失",HV }, { M3,0 }, { M1,0 }, { L5 },
    
        { H4,0,"去",HV }, { L1 }, { H6,0,"你",HV }, { X5,bd16 }, { L1,bd16 }, { H5,0,"那",HV }, { X7 }, { H4,0,"一",HV }, { X5,bd16 }, { H3,0,"秒 ",HV }, { X7,bd16 },/*{H3,0,"",HV}*/{ X6,bd8 + bd16 }, { X6,bd8 }, { _,bd16 }, { H3,0,"心",HV }, { X6 },
    
        { H3,bd8,"突",HV }, { H4,0,"然",HV }, { X6 }, { H3,0,"就",HV }, { X5 }, { H2,bd16,"变",HV }, { H1,bd16,"老\n",HV },/*{H1,0,"",HV}*/{ X4,bd8 + bd16 }, { X4,bd16 }, { _,bd8 }, { M6,0,"The ",HV }, { X4 },
    
        { H1,bd8,"day ",HV }, { H2,0,"you ",HV }, { X4 }, { H3,0,"went ",HV }, { X5 }, { H4,bd16,"",HV }, { H3,bd16,"away\n",HV },/*{H3,0,"",HV},*/{ L1,bd8 + bd16 }, { L1,bd16 }, { _,bd8 }, { L1,bd8 },
    
    
    
        { _,bd8 }, { H5,0,"喧",HV }, { X5,bd16 }, { X6,bd16 }, { H5,0,"闹",HV }, { L1,bd16 }, { L2,bd16 }, { H3,0,"的",HV }, { L1,bd16 }, { X6,bd16 }, { H5,0,"街 ",HV }, { L1,bd8 + bd16 }, { L1,bd16 }, { _,bd8 }, { H5,0,"没",HV }, { L1 },
    
        { H5,bd8,"发",HV }, { H6,0,"现",HV }, { X5,bd16 }, { L1,bd16 }, { H5,0,"我",HV }, { X7 }, { H4,0,"的",HV }, { X5,bd16 }, { H3,0,"泪\n",HV }, { X7,bd16 },/*H3,0,"",HV}*/{ X6,bd8 + bd16 }, { X6,bd16 }, { _,bd8 }, { H3,0,"被",HV }, { X6 },
    
        { H3,bd8,"遗",HV }, { H4,0,"忘",HV }, { X6 }, { H3,0,"在",HV }, { X5 }, { H2,bd16,"街",HV }, { H1,bd16,"角\n",HV },/*{H1,0,"",HV},*/{ X4,bd8 + bd16 }, { X4,bd16 }, { _,bd8 }, { M6,0,"The ",HV }, { X4 },
    
        { H1,bd8,"day ",HV }, { H2,0,"you ",HV }, { X4 }, { H3,0,"went ",HV }, { X5 }, { H4,bd8,"away\n\n",HV }, { H3,0,"",HV }, { X6,bd16 }, { H2,bd16 }, { H1,bd4 }, { H3 },
    
    
    
        { H3,0,"music",HV }, { X6 }, { H2,0,".",HV }, { X6 }, { H2,0,".",HV }, { X5 }, { H1,bd8,".",HV }, { H2,0,".",HV }, { X4,bd16 }, { H1,bd16,"",HV }, { M6,bd16,".",HV }, { X4,bd16 }, { M6,bd8,".",HV }, { M6,0,".",HV }, { X4 },
    
        { M6,bd16,".",HV }, { X4,bd16 }, { M7,0,".",HV }, { L1,bd16 }, { L2,bd16 }, { H1,0,".",HV }, { L1 }, { H2,0,".",HV }, { X4 }, { M7,0,".",HV }, { X3,bd8 + bd16 }, { X3,bd16 }, { _,bd8 }, { X3 },
    
        { M1,0,"." }, { X6 }, { L3 }, { L6 }, { L3 },
    
        { M2 }, { L4 }, { M1 }, { H1,0,".",HV }, { L3 }, { H2,0,".",HV }, { L7,0,"." }, { X5 }, { L2 }, { L5 }, { L2 },
    
    
    
        { M1 }, { L3 }, { H3,0,".",HV }, { L7 }, { H2,0,".",HV }, { L2,bd16 }, { H2,bd16,".",HV }, { H2,0,".",HV }, { L6,0 ,"." }, { X4 }, { H1,0,".",HV }, { L1 }, { L4 }, { L1 },
    
    };
    
    
    
    unit main_melody3[] = {
    
        //第三段
    
        { L6 }, { L2 }, { L4 }, { L2 }, { H3,0,"Wo ",HV }, { L5,0 }, { L3,0 }, { L1 }, { H4,bd8,"",HV }, { H3,bd8,"Wo ",HV }, { H4,0,"",HV }, { L5,0 }, { L3,0 }, { L1 },
    
        { H3,0,"",HV }, { L5 + 1,0 }, { L3,0 }, { X7 }, { H3,bd8,"总",HV }, { H3,bd8,"以",HV }, { H3,0,"为 ",HV }, { L5 + 1,0 }, { L3,0 }, { X7 }, { L1 }, { H3,0,"爱",HV }, { L3 }, { H3,0,"是",HV }, { L5 + 1 }, { H1,bd8,"全",HV },
    
        { H2,0,"部",HV }, { X5 }, { H3,0,"的",HV }, { X7 }, { H4,0,"心",HV }, { L2 }, { H3,bd8,"跳\n",HV }, { X6 }, { H1,0,"失",HV }, { L1 }, { H1,0,"去",HV }, { L3 }, { M6,bd8,"爱",HV },
    
    
    
        { M7,0,"我",HV }, { L3 }, { H1,0,"们",HV }, { L5 }, { H2,0,"就",HV }, { L7 }, { H3,bd8,"要",HV }, { H1,0," ",HV }, { L4 }, { L6 }, { H2,0,"就",HV }, { M1 }, { H1,bd8,"要\n",HV },
    
        { X6 }, { M6,0,"一",HV }, { L1 }, { M6,0,"点",HV }, { L3 }, { M6,bd8,"点",HV }, { H3,0,"慢",HV }, { L7,0 }, { L5,0 }, { L3 }, { H4,0,"慢",HV }, { L7,0 }, { L5,0 }, { L3 }, { H5,0,"地",HV }, { L7,0 }, { L5,0 }, { L3 }, { H3,0,"死",HV }, { L7,0 }, { L5,0 }, { L3 },
    
        { H2,0,"掉\n",HV }, { L7,0 }, { L5,0 }, { L2 }, { L7,0 }, { L5,0 }, { L2 }, { L7,0 }, { L5,0 }, { L2 }, { M5,0,"当",HV }, { L7,0 }, { L5,0 }, { L2 }, { H5,0,"我 ",HV }, { M3,0 }, { M1,0 }, { L5,bd4 + bd8 },/*{H3,bd16,"",HV},{M3,0},{M1,0},{L5,bd16 + bd8},*/{ H3,0,"失",HV }, { M3,0 }, { M1,0 }, { L5 },
    
        { H4,0,"去",HV }, { L1 }, { H6,0,"你",HV }, { X5,bd16 }, { L1,bd16 }, { H5,0,"那",HV }, { X7 }, { H4,0,"一",HV }, { X5,bd16 }, { H3,0,"秒\n",HV }, { X7,bd16 },/*{H3,0,"",HV},*/{ X6,bd8 + bd16 }, { X6,bd16 }, { _,bd8 }, { H3,0,"心",HV }, { X6 },
    
    
    
        { H3,bd8,"突",HV }, { H4,0,"然",HV }, { X6 }, { H3,0,"就",HV }, { X5 }, { H2,bd16,"变",HV }, { H1,bd16,"老\n",HV },/*{H1,0,"",HV},*/{ X4,bd8 + bd16 }, { X4,bd16 }, { _,bd8 }, { M6,0,"The ",HV }, { X4 },
    
        { H1,bd8,"day ",HV }, { H2,0,"you ",HV }, { X4 }, { H3,0,"went ",HV }, { X5 }, { H4,bd16,"away\n",HV }, { H3,bd16,"",HV },/*{H3,0,"",HV},*/{ L1,bd8 + bd16 }, { L1,bd16 }, { _,bd8 }, { L1 },
    
        { _,bd8 }, { H5,0,"喧",HV }, { X5,bd16 }, { X6,bd16 }, { H5,0,"闹",HV }, { L1,bd16 }, { L2,bd16 }, { H3,0,"的",HV }, { L1,bd16 }, { X6,bd16 }, { H5,0,"街 ",HV }, { L1,bd8 + bd16 }, { L1,bd16 }, { _,bd8 }, { H5,0,"没",HV }, { L1 },
    
        { H5,bd8,"发",HV }, { H6,0,"现",HV }, { X5,bd16 }, { L1,bd16 }, { H5,0,"我",HV }, { X7 }, { H4,0,"的",HV }, { X5,bd16 }, { H3,0,"泪\n",HV }, { X7,bd16 },/*{H3,0,"",HV},*/{ X6,bd8 + bd16 }, { X6,bd16 }, { _,bd8 }, { H3,0,"被",HV }, { X6 },
    
    
    
        { H3,bd8,"遗",HV }, { H4,0,"忘",HV }, { X6 }, { H3,0,"在",HV }, { X5 }, { H2,bd16,"街",HV }, { H1,bd16,"角\n",HV },/*{H1,0,"",HV},*/{ X4,bd8 + bd16 }, { X4,bd16 }, { _,bd16 }, { M6,0,"The ",HV }, { X4 },
    
        { H1,bd8,"day ",HV }, { H2,0,"you ",HV }, { X4 }, { H3,0,"went ",HV }, { X5 }, { H4,bd8,"away\n",HV }, { H3,0,"",HV }, { X6,bd16 }, { H2,bd16,"",HV }, { H1,bd8 + bd4,"",HV },
    
        { _,bd8 }, { H5,0,"有",HV }, { X6 }, { H5,0,"一",HV }, { X5 }, { H3,bd8,"天",HV }, { H6,0,"也",HV }, { L1,bd8 }, { H5,bd16,"许",HV }, { L1,bd16 }, { H3,bd8,"我",HV }, { H6,0,"能",HV }, { L1 },
    
        { H5,bd8,"把",HV }, { H3,0,"自",HV }, { X5,bd16 }, { L1,bd16 }, { H6,0,"己",HV }, { X7 }, { H5,0,"治",HV }, { X5,bd16 }, { H3,0,"好\n",HV }, { X7,bd16 },/*{H3,0,"",HV},*/{ X6,bd8 + bd16 }, { X6,bd16 }, { _,bd8 }, { H3,0,"再",HV }, { X6 },
    
    
    
        { H3,bd8,"一",HV }, { H4,0,"次",HV }, { X6 }, { H3,0,"想",HV }, { X5 }, { H2,bd16,"起",HV }, { H1,bd16,"来 ",HV },/*{H1,0,"",HV},*/{ X4,bd8 + bd16 }, { X4,bd16 }, { _,bd8 }, { M6,0,"应",HV }, { X4 },
    
        { H1,bd8,"该",HV }, { H2,0,"要",HV }, { X4 }, { H3,0,"怎",HV }, { X5 }, { H4,bd16,"么",HV }, { H3,bd16,"笑\n",HV },/*{H3,0,"",HV},*/{ L1,bd8 + bd16 }, { L1,bd16 }, { _,bd8 }, { L1 },
    
        { _,bd8 }, { H5,0,"第",HV }, { X5,bd16 }, { X6,bd16 }, { H5,0,"一",HV }, { L1,bd16 }, { L2,bd16 }, { H3,0,"次",HV }, { L1,bd16 }, { X6,bd16 }, { H6,0,"爱",HV }, { L1 }, { H5,bd16,"的",HV }, { L1,bd16 }, { H3,bd8,"人",HV }, { H6,0,"他",HV }, { L1 },
    
        { H5,bd8,"的",HV }, { H3,0,"坏",HV }, { X5,bd16 }, { L1,bd16 }, { H6,0,"他",HV }, { X7 }, { H5,0,"的",HV }, { X5,bd16 }, { X7,bd16 }, { H3,0,"好\n",HV }, { X6,bd8 + bd16 }, { X6,bd16 }, { _,bd8 }, { H3,0,"却",HV }, { X6 },
    
    
    
        { H3,bd8,"像",HV }, { H4,0,"胸",HV }, { X6 }, { H3,0,"口",HV }, { X5 }, { H2,bd16,"刺",HV }, { H1,bd16,"青 ",HV },/*{H1,0,"",HV},*/{ X4,bd8 + bd16 }, { X4,bd16 }, { _,bd16 }, { M6,0,"是",HV }, { X4 },
    
        { H1,bd8,"永",HV }, { H2,0,"远",HV }, { X4 }, { H3,0,"的",HV }, { X5 }, { H4,bd16,"记",HV }, { H3,bd16,"号\n",HV },/*{H3,0,"",HV},*/{ X6,bd8 + bd16 }, { X6,bd16 }, { _,bd16 }, { H3,0,"跟",HV }, { X6 },
    
        { H3,bd8,"着",HV }, { H2,0,"我",HV }, { X6 }, { H2,0,"的",HV }, { X5 }, { H1,bd8,"呼",HV }, { H2,0,"吸 ",HV }, { X4,bd8 }, { H1,bd4 + bd16,"",HV },/*{M6,bd16,"",HV},*//*{X4,bd4},*/{ M6,0,"直",HV }, { X4 },
    
        { M6,bd16,"到",HV }, { X4,bd16 }, { M7,0,"停",HV }, { L1,bd16 }, { L2,bd16 }, { H1,0,"止",HV }, { L1 }, { H2,0,"心",HV }, { X4 }, { M7,0,"跳\n\n",HV }, { X3,bd8 + bd16 }, { X3,bd16 }, { _,bd8 }, { X3 },
    
    
    
        第四段
    
        { M1, 0 ,"music"}, { X6 }, { L3 }, { L6 }, { L3 },
    
        { M2 }, { L4 }, { M1 }, { L3 }, { L7,0 ,"." }, { X5 }, { L2 }, { L5 }, { L2 }, { M1 }, { L3 }, { L7 }, { L2 },
    
        { L6, 0 ,"." }, { X4 }, { L1 }, { L4 }, { EL1 }, { L6 }, { L2 }, { L4 }, { L2 },
    
        { L7, 0 ,"." }, { X3 }, { X7 }, { L6,0 , "." }, { L2 }, { L5 + 1,0 , "." }, { L3 }, { _,bd4 + bd4 },
    
    };
    void play_main(HMIDIOUT handle) {
    
        midiOutShortMsg(handle, 0 * 0x100 + 0xC0);
        PLAY(main_melody1, 0);
        system("cls");
        cout << "\n第 一 次 爱 的 人\n\n";
        PLAY(main_melody2, 0);
        system("cls");
        cout << "\n第 一 次 爱 的 人\n\n";
        PLAY(main_melody3, 0);
        cout << "end";
    
    }
    
    int main()
    {
        HMIDIOUT handle;
        midiOutOpen(&handle, 0, 0, 0, CALLBACK_NULL);
        Sleep(1000);
        play_main(handle);
        midiOutClose(handle);
        return 0;
    }

## 3.typora的导出 ##

### 3.1 导出为pdf ###

![image-20221127132846251][]

![image-20221127132938354][]

![image-20221127161719257][]

### 3.2 导出为word文档 ###

#### 3.2.1 下载与安装pandoc ####

安装包在百度网盘的链接：https://pan.baidu.com/s/1LUodcD7xY\_9OQefHVHot7Q  
提取码：1314

![pandoc01][]

![pandoc02][]

#### 3.2.2 typora配置pandoc ####

![pandoc03][]

配置完毕，重启 typora

#### 3.2.3 导出为word ####

![image-20221127161510126][]

![image-20221127161613268][]

### 3.3 📍 作业展示 ###

1.  pdf格式文档图片
2.  word格式文档图片

## 4.github注册登录与typora主题获取 ##

### 4.0 说明 ###

#### 4.0.1 GitHub简介 ####

*  全球最大同性交友网站，技术宅男的天堂，新世界的大门。
 *  GitHub是一个代码托管云服务网站，主要用于软件开发者存储和管理其项目源代码，且能够追踪、记录并控制用户对其代码的修改。
 *  甚至你可以简单粗暴的把它当作一个网盘，用来存储任何东西。

#### 4.0.2 Github能给你带来什么 ####

1️⃣ 托管代码、历史版本管理

当然不仅仅是代码，任何文件都支持（不少人用GitHub来写博客）。它会自动帮你记录代码的修改，在必要的时候，能够帮助你快速回退到之前的历史版本。

2️⃣ 搜索开源项目

GitHub是世界顶级开发者的聚集地，在这里你几乎可以找到任何你想要的东西。上面分享有许多优秀、著名的开源项目，在遵守其License的前提下，你可以免费使用、下载这些开源项目。这也是GitHub最为吸引人的地方。

![img][]

👉看看GitHub开源项目排行榜：https://www.githubs.cn/top  
👉正在使用GitHub的企业与组织：https://www.githubs.cn/organizations

3️⃣ 分享的同时会得到社区的回馈

GitHub可以说是共产主义的最佳实践之一。其一大优势是协同开发，你分享出来的项目，其他开发者也可以参与贡献，帮助你一同完善项目功能，Bug修复，代码质量提升。

4️⃣ 使用Github Pages服务，你可以免费搭建一个博客网站

`GitHub Pages`提供静态网页托管服务，它直接从 GitHub 上的仓库获取 `HTML`、`CSS` 和 `JavaScript`文件，然后构建并发布网站。 您可以在 GitHub Pages 示例集合中查看 GitHub Pages 站点的示例。  
GitHub 提供免费的 `github.io`子域，也支持自定义域名。

5️⃣ 学习，能力提升

GitHub上有很多优秀开源项目和教程资源值得你去发现、学习

👉GitHub面试、学习资源精选：https://www.githubs.cn/awesome

6️⃣ 提升自己的影响力

你可以将自己的开源项目发布到GitHub网站上，项目越受欢迎获得的Star越高，说明业界对你的能力越认可。一份优秀的GitHub主页，能为自己的简历润色不少。

### 4.1 github网址填写邮箱 ###

> 由于访问外网，所以访问可能会比较慢，因此建议使用自己的热点。

🏠https://github.com/

![image-20221127140630714][]

![image-20221127133847985][]

### 4.2 设置密码（包含字母大小写和数字） ###

![image-20221127134425326][]

### 4.3 设置英文用户名 ###

![image-20221127134457940][]

### 4.4 选择是否接受消息推送 ###

![image-20221127134633319][]

### 4.5 真人验证 ###

![image-20221127135255606][]

![image-20221127135328428][]

点击 `create account` 后可能会有点卡，显示错误的白色页面，你如下图点击`刷新`按钮，然后会弹出一个选择对话框，按`继续`即可

![image-20221127140603766][]

### 4.6 邮箱验证 ###

![image-20221127135646831][]

### 4.7 信息填写 ###

![image-20221127135717923][]

![image-20221127135801844][]

![image-20221127140148190][]

### 4.8 注册成功 ###

![image-20221127140257688][]

### 4.9 获取typora主题 ###

在左上角的搜索框中输入：`Mr-Write/-`

![image-20221127143528631][]

![image-20221127143633133][]

![image-20221127143723234][]

解压后将 theme 文件夹下的所有文件拷贝至 `typora的主题文件夹`下即可（这个在之前已经讲过了，这里就不过多说明）

### 4.10 📍 作业展示 ###

👇 展示 cyan-moon 主题的效果图

## 5.函数练习 ##

### 5.1 📍 求和 ###

编写一个求和函数sum，用于计算 1+2+…+n ,在主函数调用该函数求和。

👇 代码写在代码块中

👇 vs执行代码成功截图放在引用框中

### 5.2 📍 回文数 ###

编写函数 palindromeNumber，求`[200,3000]`范围内的回文数有哪些，在主函数中调用该函数。

输出区间`[200,3000]`中所有的回文数，一行一个回文数，不需要输出其它无关的字符。

202
    212
    222
    232
    242
    .....

👇 代码写在代码块中

👇 vs执行代码成功截图放在引用框中

### 5.3 📍 函数表达式的值 ###

有如下表达式 `s = 1 + 1 / 3 + (1 * 2) / (3 * 5) + (1 * 2 * 3) / (3 * 5 * 7) + .... + (1 * 2 * 3 * .... * n) / (3 * 5 * 7 * ... * (2 * n + 1))`。编写函数求给出的n所对应的表达式s的值。

输出表达式的值,保留小数点后10位的值。

👇 代码写在代码块中

👇 vs执行代码成功截图放在引用框中

## 6.写一篇自己的csdn文章 ##

### 6.1 选题范围 ###

1.  选题一：自己对编程的看法与感悟，可以是注意的问题，可以是自己从小白到现在的成长，自由发挥（不低于两百字）
2.  选题二：本次练习的三道函数练习题，`任选一道`作为文章发布

### 6.2 编写步骤 ###

1.  先在 typora 中完成编写
2.  打开csdn编辑器
    
    ![image-20221127144609269][]
    
    ![image-20221127144658785][]
3.  将 typora 中的编写内容`全选`，然后 `复制`，再 `粘贴` 到csdn编辑框（如果包含图片则图片路径不能使用本地路径）
    
    ![image-20221127145402193][]
4.  发布文章
    
    ![image-20221127145806991][]
5.  发布成功
    
    ![image-20221127145827167][]
6.  审核完成一段时间后，进入个人主页查看
    
    ![image-20221127150002882][]
7.  链接复制与分析
    
    ![image-20221127150220088][]

### 6.3 📍 分享 ###

到这里，一篇文章就诞生了。这样，我就可以分享`链接`给我爱的人看我的故事了。

👇 在下方引用栏写下文章链接，给你的负责人查看

> 🏠

## 7.总结 ##

### 7.1 个人学习总结 ###

在下面写下你对这次任务学习到的知识的总结，我们会根据你的总结给你打分(学习总结)

### 7.2 对软件协会的评价与建议 ###

💬 我的一些话：

*  软件协会成立时间不算长，但发展的很快，一百多号人的社团确实在管理起来有许多可能的疏忽或者没有全部照顾的到，有些小伙伴觉得没有学到什么。但学习永远不能成为一个被动的过程，一定是要自己去主动去争取。
 *  软件协会的制度与学习规划也在不断完善，大家都应该是在慢慢变得更好变得优秀才对。软件协会提供了许多好的学习资源与更多的拓展，我们也不是老师总是催着小伙伴们做这做那，所以我们给了，你必须主动去接受。
 *  之前有些小伙伴和我交流的时候说自己会为学校之间的差别感到焦虑，但其实计算机专业差别真不会太大，大多都是靠自己的主动学习，即使是学校老师的差距也几乎影响不了什么。再者，软协提供的资料与知识拓展都是走在了很多其它学校的前面，像我有在其它很多高校的同学，他们现在都不知道github怎么用，typora怎么用，图床是什么。软件协会对大一的学习规划是在同样学习的知识的基础上进行知识的拓展或者说是超前学习。

不管怎样，请在下方写下你对软件协会的评价，做的好的与做的不好的，供软件协会改进。

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