Added test for 100
Added test for 105
Added test for 400
Added test for 499
Added test for 500
Added test for 505
Added test for 899 - WOOTB
Fixed spelling mistake
Added test for 900
Added test for 999
Added test for 1000
Added test for 1005
Added test for 2013
Introduced recursion in the part that builds I to III
compressed algorithm into using arrays
Fixed impl so that we have clean elements in the arrays
Also, removed ,⍬ construction from single letter numerals