Funny one of the series.

lol

That's brilliant! I would have never thought of that myself!

This is amazing. Is it in Python?

dope!, this was my first thought but it felt too easy and I doubted mysefl.

Month should start from 0, not 1

OP solved it, closing

Description should be language-agnostic (regarding the examples

Approved by author

I have been solving this problem for two days. I've tried a lot of options. And yes! It started working in the development environment. And here (For input string: "") Added even a null exception and NOTHING! What did I leave out or is it not a complete description of what should be when entering an empty string.

Thanks for the fork, I apporved it. I removed the "1400" test case as 1400 < 1583. BR, suic

Python, possibly others

A solution such as this one will sometimes pass the kata even though incorrect.

Tests should include years divisible by 100, especially in this case years that produce an odd number when floor div by 100.

See the fork just posted below for a fix for Python.

Python Fork

Includes fixed tests and random tests that are guaranteed to produce years that fail a "sometimes pass solution" such as this one.