beginfig(1); u = 0.5000000000 cm; draw (0,0)--(0, 13.1939383256u)--( 13.1939383256u, 13.1939383256u)--( 13.1939383256u,0)--cycle; draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 4.4623394742u, 4.0022291512u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 1.0000000000u, 10.1386993199u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 5.0804643524u, 12.1939383231u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 11.1941131363u, 12.1939386109u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 8.1946207251u, 1.0000000000u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 11.1936623214u, 8.7304684828u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 10.1926428255u, 6.9992934544u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 6.1350376341u, 10.4315101040u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 1.0000000000u, 12.1387076206u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 6.1929851007u, 7.0022267157u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 6.1949618028u, 1.0000000000u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 8.1927554727u, 6.9994012547u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 8.1941178390u, 4.9996009870u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 4.7492874523u, 8.4089113949u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 12.1939384155u, 6.9990150111u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 1.0000000000u, 8.0065263658u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 10.1941043679u, 2.9997646342u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 10.1939559056u, 10.4622510231u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 12.1939381968u, 2.9996716664u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 12.1939381691u, 4.9993433381u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 2.7320710773u, 1.0000000000u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 7.1926120133u, 8.7340121686u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 8.1376249638u, 10.4962123710u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 8.1942705628u, 2.9998003895u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 2.7317520703u, 2.9999689320u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 2.7323916882u, 9.0058891496u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 10.1940280747u, 4.9995292849u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 12.1939382149u, 10.4620733426u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 10.1942796187u, 1.0000000000u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 2.7316610801u, 7.0058981025u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 4.4636560594u, 2.0005023795u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 7.0804534048u, 12.1939383209u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 2.7301528386u, 5.0019778023u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 6.1944384668u, 3.0023922180u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 1.0000000000u, 3.9996369203u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 4.4615327297u, 6.0021969732u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 9.1925863538u, 8.7312844306u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 2.9992390813u, 12.0831893192u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 4.1350467831u, 10.4315272321u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 12.1939385129u, 1.0000000000u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 6.1942093474u, 5.0023355896u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 1.0000000000u, 1.9996606751u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 1.0000000000u, 6.0052408477u); draw fullcircle xscaled 2.0000000000u yscaled 2.0000000000u shifted ( 9.1941192054u, 12.1939381667u); endfig; end;