A modern programming language that makes developers happier.

kotlinlang

<https://github.com/bjonnh/advent_of_code/blob/master/src/main/kotlin/y2020/day02/main.kt>

is there a reason for not using count{...} ?

yeah, `count {...}`  is the way to go. today's puzzle couldn't be easier <https://github.com/jakubgwozdz/advent-of-code-2020/blob/main/src/commonMain/kotlin/advent2020/day02/Day02Puzzle.kt>

you know that if you use a `"""raw string"""` you don't have to double up your backslashes?

e.g.
```"""(\d+)-(\d+) (\w): (\w*)""".toRegex()```

sorta kinda yeah, but I'm used to single-quote escaping and didn't know if IntelliJ would automatically inject regexp language in block quotes.

but I just checked and yes it does inject it. so - thanks for the tip :slightly_smiling_face:

I was wondering about using a regexp destructured, but I forgot the syntax so I would have had to look it up :smile:

Ah yeah count ! I searched sum* but yeah, count is what I was searching for :upside_down_face: