Year 53 - 100 Cubes on the Floor

-- 7 Billion Humans (2231) --
-- 53: 100 Cubes on the Floor by Mrdoogey [https://www.reddit.com/user/Mrdoogey] --

a:
mem1 = calc mem1 + 1
mem2 = calc nw + 10
if mem1 == mem2 and
 nw != 0 or
 w == nothing or
 n == wall:
	pickup w
	step w
	write mem1
	drop
endif
jump a