$02-0 Square steps:substance 1.0#ianb#none#00000010001000100010000000000000000000000000000000100010001000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100010001000100010000000000000000000000000000000100010001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100010001000100000000000000000000000000000001000100010001000100|5^447.675733432821,566!11^36,60,420,60!0^756,468!0^708,420!0^756,372!0^708,324!0^756,276!0^708,228!0^756,180!0^708,132!0^756,84!0^372,84!0^420,132!0^372,180!0^420,228!0^372,276!0^420,324!0^372,372!0^420,420!0^372,468!0^84,468!0^36,420!0^84,372!0^36,324!0^84,276!0^36,228!0^84,180!0^36,132!0^84,84!6^756,36,4,1,0,2!6^36,36,5,1,0,0!1^660,540!1^468,540!1^156,540!10^396,36!3^396,564!12^372,144!12^420,192!12^408,276!12^384,324!12^360,408!12^432,456!4^756,570,1!4^36,570,1!6^396,300,3,0,1,0#