Convert list of numbers to 0/1 column.

list_to_column.rb

# Used in combination with yes/no checker (http://hirokai.github.io/yesnochecker/)

list = [
	[0,[90]],
	[100,[22,25,38,39,40,43,45,46,52,53,54,55,56,59,62,68,69,70,71,72,73,74,75,76,77,79,80,81,85,86,87,89,90,93,94,95,96,97,98,99,100]],
	[200,[1,2,3,4,5,6,7,9,10,11,12,13,14,16,17,18,19,20,21,22,23,24,25,26,28,29,30,31,32,33,34,35,42,44,45,48,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,67,69,70,71,72,73,75,76,77,78,79,81,82,83,84,85,86,87,88,89,90,91,92,93,95,96,97,98,100]],
	[300,[4,6,10,11,12,13,15,17,18,21,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,56,57,58,59,63,64,65,66,67,68,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100]],
	[400,[1,3,4,5,6,9,10,11,12,13,15,16,17,18,19,25,26,29,30,31,32,33,34,35,36,37,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54]]
]

nums = list.map{|l| l[1].map{|n| n+l[0]}}.flatten
(1..(nums.max)).map{|i|
	puts ((nums.include? i) ? 1 : '')
}