Add game-of-life exercice

[resu-xuniL]

Add baffling-birthdays exercice to track.
I change difficulty from 1 to 6.

Hope everything is correct.

---

Reviewer Resources:

Track Policies

[glennj]

in retrospect, wrangling 2-D arrays in bash is more difficult than "4".

Approved though.

[resu-xuniL]

Shall I change the difficulty ranking?

[resu-xuniL]

Shall I change the difficulty ranking?

Is it a 5? a 6? (what is the max?)

[glennj]

Is it a 5? a 6? (what is the max?)

Documented at https://exercism.org/docs/building/tracks/config-json#h-practice-exercises

[resu-xuniL]

Is it a 5? a 6? (what is the max?)

Documented at https://exercism.org/docs/building/tracks/config-json#h-practice-exercises

I would go for 6 (i see Tournament exercice is 5). Is this OK ?

[IsaacG]

You may want to update the PR description ;)

[IsaacG]

in retrospect, wrangling 2-D arrays in bash is more difficult than "4".

Note, a 2D array isn't needed. You can use an array of strings and double index.

game=( "$@" )
row=${game[y])
cell="${row:x:1}"

[IsaacG]

Looks good. The first test case should use a format consistent with the other tests. Otherwise I'm happy to see this merged. Anything else for you, Glenn?

[glennj]

Thanks for remaining persistent and getting this PR finished!

[resu-xuniL]

Thanks to you both for your mentoring!