43 lines
657 B
Brainfuck
43 lines
657 B
Brainfuck
main() {
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auto cx,cy,x,y,x2,y2;
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auto iter;
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auto xmin,xmax,ymin,ymax,maxiter,dx,dy;
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xmin = -8601;
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xmax = 2867;
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ymin = -4915;
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ymax = 4915;
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maxiter = 32;
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dx = (xmax-xmin)/79;
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dy = (ymax-ymin)/24;
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cy=ymin;
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while( cy<=ymax ) {
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cx=xmin;
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while( cx<=xmax ) {
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x = 0;
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y = 0;
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x2 = 0;
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y2 = 0;
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iter=0;
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while( iter<maxiter ) {
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if( x2+y2>16384 ) break;
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y = ((x*y)>>11)+cy;
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x = x2-y2+cx;
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x2 = (x*x)>>12;
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y2 = (y*y)>>12;
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iter++;
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}
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putchar(' '+iter);
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cx =+ dx;
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}
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putchar(13);
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putchar(10);
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cy =+ dy;
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}
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return(0);
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}
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