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//import processing.pdf.*;
int i= 600;
int o= 800;
size (650,800);
//beginRecord(PDF, "a_i_o.pdf");
background (#210C62);
noFill();
stroke(#DE65A7, 150);
for (int a=0; a<800; a=a+40){
ellipse (-75, 0, o, a);
ellipse (-75, 400, o, a);
ellipse (-75, 800, o, a);
ellipse (325, 0, i, a);
ellipse (325, 400, i, a);
ellipse (325, 800, i, a);
ellipse (725, 0, o, a);
ellipse (725, 400, o, a);
ellipse (725, 800, o, a);
}
//endRecord();