commit d78b7c8a7777166eaf3d8dc476eb59899d30e1e9
Author: 18408000525 <18408000525@edu.hut.stu.com>
Date:   Wed Jan 9 21:34:32 2019 +0800

    mfirst commit

diff --git a/嘻嘻嘻俄罗斯方块吃柠檬.c b/嘻嘻嘻俄罗斯方块吃柠檬.c
new file mode 100644
index 0000000..9d46cf8
--- /dev/null
+++ b/嘻嘻嘻俄罗斯方块吃柠檬.c
@@ -0,0 +1,273 @@
+#include<stdio.h>
+#include<string.h>
+#include<windows.h>
+#include<time.h>
+#include<stdlib.h>
+#include<conio.h>
+
+#define N 20 
+#define M 16 
+int cur_x,cur_y;
+int score,mark,next,map[N][M],Gamespeed=400;
+int shape[28][6]=
+{
+	{0,-1,0,-2,1,0}, {0,1,1,0,2,0}, {-1,0,0,1,0,2}, {0,-1,-1,0,-2,0},
+	{0,-1,0,1,-1,0}, {0,1,1,0,-1,0}, {1,0,0,-1,0,1}, {1,0,-1,0,0,-1},
+	{-1,1,0,1,1,0}, {0,-1,1,0,1,1}, {-1,0,0,-1,1,-1}, {-1,-1,-1,0,0,1},
+	{-1,0,0,1,1,1}, {0,1,1,-1,1,0}, {-1,0,0,1,1,1}, {0,1,1,-1,1,0},
+	{-1,0,0,-1,0,-2}, {-1,0,-2,0,0,1}, {0,1,0,2,1,0}, {0,-1,1,0,2,0},
+	{0,1,1,0,1,1}, {0,-1,1,0,1,-1}, {-1,0,0,-1,-1,-1}, {-1,0,-1,1,0,1},
+	{0,1,0,2,0,3}, {1,0,2,0,3,0}, {0,-1,0,-2,0,-3}, {-1,0,-2,0,-3,0}
+};
+void Init(int id);
+void PrintPrompting();//��ʾ��ʾ��Ϣ 
+void YourScore(); 
+void GotoxyWithFullwidth(short x, short y);//ȫ�� 
+void Gameover();
+void ShowMap(int id); 
+
+
+void GotoxyWithFullwidth(short x, short y)//��ȫ�Ƕ�λ�� 
+{
+  static COORD cd;//���궨�� 
+  cd.X = (short)(x << 1);//���� 
+  cd.Y = y;
+  HANDLE A_GConsoleOutput = GetStdHandle(STD_OUTPUT_HANDLE); 
+  SetConsoleCursorPosition(A_GConsoleOutput, cd);
+}
+void PrintPrompting()//����ʾ��ʾ��Ϣ �� 
+{
+  HANDLE A_GConsoleOutput = GetStdHandle(STD_OUTPUT_HANDLE);
+  SetConsoleTextAttribute(A_GConsoleOutput, 0xF);
+  GotoxyWithFullwidth(25, 12);
+  printf("�������ƶ���  ��");
+  GotoxyWithFullwidth(25, 13);
+  printf("�������ƶ���  ��");
+  GotoxyWithFullwidth(25, 14);
+  printf("�������ƶ���  ��");
+  GotoxyWithFullwidth(25, 15);
+  printf("��˳ʱ��ת��  ��");
+  GotoxyWithFullwidth(25, 16);
+  printf("���ո�����ͣ���鵹��");
+  GotoxyWithFullwidth(35, 12);
+  printf("|��������ӭ����  ����˹�������������  ") ; 
+  GotoxyWithFullwidth(35,13);
+  printf("|���Ա�����Ʒ�����߾�֮��������");
+  GotoxyWithFullwidth(35, 14);
+  printf("|�����������ɰ������ӣ�����") ;
+  GotoxyWithFullwidth(35, 15); 
+  printf("|���������˼ҲŲ��Ǵ����������ӱȣ�");
+  GotoxyWithFullwidth(35, 16);
+  printf("|���������Ϸ��~~���~~~��ιι����һ��Ҳ̫�����˰ȣ���");
+  GotoxyWithFullwidth(36, 30);
+  printf("��By: ����������һֻ���ڽ���û�����ֵ�С�˼�");
+}
+void Gameover()
+{//��Ϸ�������ж�
+    CONSOLE_CURSOR_INFO cursorInfo = { 1, FALSE};
+	int i,j,flag=0;
+	for(j=1;j<M-1;j++)
+	{
+		if(map[1][j]!=0)
+		{
+			flag=1;break;
+		}
+	}
+	if(flag==1)
+	{
+		system("cls");
+		GotoxyWithFullwidth(6,9);
+		printf("GAME OVER");
+		GotoxyWithFullwidth(1,N+1);
+		exit(0);
+	}
+}
+void ShowMap(int id)
+{
+	CONSOLE_CURSOR_INFO cursorInfo = { 1, FALSE};
+	int i,j;
+	GotoxyWithFullwidth(0,0);
+	if(id!=-1)
+	{
+		for(i=0;i<N;i++)
+		{
+			for(j=0;j<M;j++)
+			{
+				if(i==0&&j==0 || i==0&&j==M-1 || j==0&&i==N-1 || j==M-1&&i==N-1)printf(" ");
+				else if( i==N-1)printf("==");
+				else if(j==0 || j==M-1)printf("|");
+				else if(map[i][j]==2) printf("��");
+				else if(i==cur_x+shape[id][0] && j==cur_y+shape[id][1] ||
+					i==cur_x+shape[id][2] && j==cur_y+shape[id][3] ||
+					i==cur_x+shape[id][4] && j==cur_y+shape[id][5] ||
+					i==cur_x && j==cur_y)
+					printf("��");
+				else if(map[i][j]==0) printf("  ");	
+			}
+			if(i==1)printf("   next:");
+			if(i==11)printf("   score :   %d",score);
+			if(i==19)printf("   speed :   %d",score/100+1);
+			puts("");
+		}
+	}
+	else
+	 {
+		mark=1;
+		for(i=0;i<N;i++)
+		{
+			for(j=0;j<M;j++)
+			{
+				if(i==0&&j==0 || i==0&&j==M-1 || j==0&&i==N-1 || j==M-1&&i==N-1)printf(" ");
+				else if(i==N+6)printf("==");
+				else if(j==0 || j==M-1)printf("|");
+				else if(map[i][j]==2) printf("��");
+				else if(map[i][j]==0) printf("  ");	
+			}
+			if(i==1)printf("   next:");
+			if(i==11)printf("   score :   %d",score);
+			puts("");
+		}
+	}
+	/*���� next ����Ĵ������Ȳ����ٻ�ͼ*/
+	for(i=0;i<6;i=i+2)
+	{
+		GotoxyWithFullwidth(22+2*shape[id][i+1],6+shape[id][i]); printf(" ");
+	}
+	GotoxyWithFullwidth(22,6); printf("��");
+	for(i=0;i<6;i=i+2)
+	{
+		GotoxyWithFullwidth(22+2*shape[next][i+1],6+shape[next][i]); printf("��");
+	}
+	Sleep(Gamespeed);
+}
+void Init(int id)
+{//��ʼ��������cur_x��cur_y��ȫ�ֱ�����������ƶ������λ��
+    CONSOLE_CURSOR_INFO cursorInfo = { 1, FALSE};
+    int i,j; 
+	memset(map,0,sizeof(map));
+	for( i=0;i<N;i++){
+		for( j=0;j<M;j++)
+			if(i==N-1 || j==0 || j==M-1)
+				map[i][j]=-1;
+	}
+	cur_x=0; cur_y=8;
+	ShowMap(id);
+}
+int judge_in(int x,int y,int id)
+{//�ж��Ƿ���磬����˵�Ƿ�Ϸ�
+    CONSOLE_CURSOR_INFO cursorInfo = { 1, FALSE};
+	if(map[x][y]!=0)
+	return 0;
+	int i;
+	for( i=0;i<6;i=i+2)
+	{
+		if(map[ x+shape[id][i] ][ y+shape[id][i+1] ]!=0)
+		return 0;
+	}
+	return 1;
+}
+void YourScore()
+{//�÷֣����л���ͼ�ε�����ƽ�� 
+    CONSOLE_CURSOR_INFO cursorInfo = { 1, FALSE};
+    int i,j,ii,jj;
+	for(i=1;i<N-1;i++)
+	{
+		int flag=0;
+		for( j=1;j<M-1;j++)
+		{
+			if(map[i][j]!=2)
+			{ 
+			flag=1;break;
+			}
+		}
+		if(flag==0)
+		{
+			int k=3;
+			while(k--)
+			{
+				GotoxyWithFullwidth(2,i+1);
+				for( ii=1;ii<M-1;ii++)
+				{
+					if(map[i][ii]==2)
+					{
+						if(k%2==1)
+						printf("  ");
+					}
+				}Sleep(10);
+			}
+			for( ii=i;ii>1;ii--
+			){
+				for( jj=1;jj<M-1;jj++)map[ii][jj]=map[ii-1][jj];
+			}
+			ShowMap(-1);
+			score+=10;
+			if(score%100==0 && score!=0)
+			Gamespeed-=50;
+		}
+	}
+}
+int main(void)
+{
+
+    CONSOLE_CURSOR_INFO cursorInfo = { 1, FALSE};//�ѹ����������ģ����� 
+    GetStdHandle(STD_OUTPUT_HANDLE);//���DZ�׼������ 
+    HANDLE A_GConsoleOutput = GetStdHandle(STD_OUTPUT_HANDLE);  //��ֵ��׼������ʵ���� 
+    SetConsoleCursorInfo(A_GConsoleOutput, &cursorInfo);
+    SetConsoleTitleA("����˹�������̨�桪��By������������ϵ���죨��)�ţ�������ŮQAQ");//�˼�����qwq 
+    do
+	{
+	PrintPrompting();//��ʾ��ʾ��Ϣ
+	YourScore();
+	int i,id,set=1;
+	srand(time(NULL));
+	id=rand()%28; 
+	id=(id+28)%28;
+	next=rand()%28; next=(next+28)%28;
+	Init(id);
+	while(1)
+	{
+Here:	mark=0;
+		if(set==0)
+		{
+			id=next;
+			next=rand()%28; next=(next+28)%28;
+			cur_x=0;cur_y=6;
+			set=1;
+		}
+		while(!kbhit())
+		{
+			Gameover();
+			if(judge_in(cur_x+1,cur_y,id)==1) cur_x++;
+			else {
+				map[cur_x][cur_y]=2;
+				for(i=0;i<6;i=i+2)
+					map[ cur_x+shape[id][i] ][ cur_y+shape[id][i+1] ]=2;
+				YourScore();
+				set=0;
+			}
+			if(mark!=1)ShowMap(id);
+			goto Here;
+		}
+		char key;
+		key=getch();
+		if(key==72)
+		{
+			int tmp=id;
+			id++;
+			if( id%4==0 && id!=0 )id=id-4;
+			if(judge_in(cur_x,cur_y,id)!=1)id=tmp;
+		}
+		else if(key==80 && judge_in(cur_x+1,cur_y,id)==1)cur_x++;
+		else if(key==75 && judge_in(cur_x,cur_y-1,id)==1)cur_y--;
+		else if(key==77 && judge_in(cur_x,cur_y+1,id)==1)cur_y++; 
+		else if(key==32 && judge_in(cur_x,cur_y,id)==1){cur_x=cur_x-1;}//�ո����ȥ
+	}
+	}
+	while (1);
+    GotoxyWithFullwidth(0, 0);
+    CloseHandle(A_GConsoleOutput);
+    return 0;
+}
+
+
+