#include <iostream>
#include <winbgim.h>

int main()
{
	initwindow(1000,600);

	setcolor(5);
	circle(200, 150, 175);
	setcolor(4);
	circle(200, 150, 100);
	setcolor(3);
	circle(200, 150, 50);

	//while (!kbhit());
    delay(5000 /* 1 second */);
}