50 lines
780 B
Python
50 lines
780 B
Python
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'''
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>60<EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD>Ŀ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD>ۺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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1.<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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2.<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><EFBFBD><EFBFBD>룺
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<EFBFBD><EFBFBD><EFBFBD>̲<EFBFBD>֪<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD>Ȳ<EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#include "graphics.h"
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#define LEFT 0
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#define TOP 0
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#define RIGHT 639
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#define BOTTOM 479
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#define LINES 400
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#define MAXCOLOR 15
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main()
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{
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int driver,mode,error;
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int x1,y1;
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int x2,y2;
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int dx1,dy1,dx2,dy2,i=1;
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int count=0;
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int color=0;
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driver=VGA;
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mode=VGAHI;
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initgraph(&driver,&mode,"");
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x1=x2=y1=y2=10;
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dx1=dy1=2;
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dx2=dy2=3;
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while(!kbhit())
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{
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line(x1,y1,x2,y2);
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x1+=dx1;y1+=dy1;
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x2+=dx2;y2+dy2;
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if(x1<=LEFT||x1>=RIGHT)
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dx1=-dx1;
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if(y1<=TOP||y1>=BOTTOM)
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dy1=-dy1;
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if(x2<=LEFT||x2>=RIGHT)
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dx2=-dx2;
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if(y2<=TOP||y2>=BOTTOM)
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dy2=-dy2;
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if(++count>LINES)
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{
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setcolor(color);
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color=(color>=MAXCOLOR)?0:++color;
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}
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}
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closegraph();
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}
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''
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