Needs random tests.
It's not a good idea to quote crucial kata information from (non-reputable) external sites. What if the site goes down or something?
(There isn't that much information about what is a bust anyway, so no reason to just put it in the kata description)
Wow, that's a lot of people.
Node 12 should be enabled (Refer this and this for more info)
Python new test framework should be used (Refer this & this for more detail)
Ruby 3.0 should be enabled (Refer this & this for more detail)
Duplicate issue below
The test doesn't say you should care for undefined or null
smooth hhhhhh but doesnt pass the test with "111" => "1"
it will return ...#6 16
duplicate suggestion :)
'alr approved some time ago'
But this code does not pass this test:
'4556 364607 9356 16 ' ... => "################ 16 "
Quite strange that this is not solved yet. 2 years. When I tried snake case for dict - fail. drunkenDoodling - OK. Python.