Exercises for #48in24

[siebenschlaefer]

Dear maintainers,

Jeremy posted an overview of the exercises that will be featured in #48in24:
http://forum.exercism.org/t/which-exercises-for-48in24/8970/19

The following featured exercises have not been translated to C yet:

• parallel-letter-frequency
• zebra-puzzle (@siebenschlaefer: add exercise zebra-puzzle #959)
• dnd-character (@ahans: Add exercise dnd-character #980)
• yacht (@ahans Add exercise yacht #972)
• spiral-matrix (@ryanplusplus: Add spiral-matrix #942)
• kindergarten-garden (@ahans: Add kindergarten-garden (#940) #943)
• knapsack (@ryanplusplus: Add knapsack #945)
• rotational-cipher (@ahans Add exercise rotational-cipher #975)
• food-chain
• bank-account
• pop-count (@ahans: Add pop-count (#940) #944)
• protein-translation (@ryanplusplus: Add protein-translation #957)

I'm posting them here as a reminder.
I hope I will find the time to translate a few of them, and perhaps others will help, too.
Feel free to close or remove this issue if you do not find it helpful.

Edit:
There is now a dedicated matrix with the status of all exercises in #48in24, which tracks have implemented them, and which exercises are featured on a specific track:
https://exercism.org/challenges/48in24/implementation_status

[ryanplusplus]

Thanks for the heads up. I'll pick up some as I get time. If anyone would like to grab one, please leave a note here first so that no one else starts work on the same exercise.

[ahans]

I will try to contribute kindergarten-garden.

[ryanplusplus]

I'm going to grab spiral-matrix

[ryanplusplus]

I'm also going to grab protein-translation

[siebenschlaefer]

I'm also going to grab protein-translation

Somebody on the forum wanted to help with that. Although they didn't reply in the last two days.

[ryanplusplus]

I'm also going to grab protein-translation

Somebodyon the forum wanted to help with that. Although they didn't reply in the last two days.

Thanks for the heads up. I'll give them another few days to respond.

[ahans]

Opened a PR for pop-count as well since it was so trivial.

[ryanplusplus]

I'm going to grab knapsack