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程序清单:
#include "graphics.h"
#include "stdlib.h"
void main()
{int size;
int driver=VGA;
int mode=VGAHI;
int d[]={60-40,60+65,65-40,50+65,70-40,60+65,80-40,60+65,72-40,67+65,75-40,77+65,
65-40,70+65,55-40,77+65,58-40,67+65,50-40,60+65,60-40,60+65};
int a[]={60-40,60+62,65-40,50+62,70-40,60+62,80-40,60+62,72-40,67+62,75-40,77+62,
65-40,70+62,55-40,77+62,58-40,67+62,50-40,60+62,60-40,60+62};
int b[]={60-40,60+59,65-40,50+59,70-40,60+59,80-40,60+59,72-40,67+59,75-40,77+59,
65-40,70+59,55-40,77+59,58-40,67+59,50-40,60+59,60-40,60+59};
int c[]={60-40,60+56,56-40,50+56,