Advent of code slightly smiling face Subtract ` 0 ` from it kotlinlang #getting-started

Advent of code :slightly_smiling_face:? Subtract `...

karelpeeters

12/01/2017, 2:56 PM

Advent of code 🙂? Subtract

'0'

from it:

'5' - '0' == 5

. Insert

.toInt()

where necessary, I can never remember where exactly that's needed.