Exercises to implement

[glennj]

If you want to implement an exercise, please

1. create an issue naming the exercise and assign it to yourself (or ask that it be assigned to you)
2. read the suggested procedure for porting an exercise

Practice exercises

• [ ] acronym
• [ ] affine-cipher
• [ ] all-your-base
• [ ] alphametics
• [x] anagram
• [ ] armstrong-numbers
• [x] atbash-cipher
• [x] beer-song
• [ ] binary-search
• [ ] binary-search-tree
• [x] bob
• [ ] book-store
• [ ] bowling
• [ ] change
• [ ] circular-buffer
• [ ] clock
• [x] collatz-conjecture
• [ ] complex-numbers
• [ ] connect
• [ ] crypto-square
• [ ] custom-set
• [x] darts
• [ ] diamond
• [ ] difference-of-squares
• [ ] diffie-hellman
• [ ] dominoes
• [ ] dot-dsl
• [ ] error-handling
• [x] etl
• [x] flatten-array
• [ ] food-chain
• [x] forth
• [x] gigasecond
• [ ] go-counting
• [ ] grade-school
• [ ] grep
• [x] hamming
• [x] hello-world
• [ ] high-scores
• [ ] house
• [ ] isbn-verifier
• [x] isogram
• [ ] killer-sudoku-helper
• [ ] kindergarten-garden
• [x] knapsack
• [ ] largest-series-product
• [x] leap
• [ ] lens-person
• [ ] linked-list
• [ ] list-ops
• [x] luhn
• [ ] matching-brackets
• [ ] matrix
• [x] meetup
• [ ] micro-blog
• [ ] minesweeper
• [x] nth-prime
• [x] nucleotide-count
• [ ] ocr-numbers
• [ ] palindrome-products
• [ ] pangram
• [ ] pascals-triangle
• [ ] perfect-numbers
• [ ] phone-number
• [ ] pig-latin
• [ ] poker
• [ ] pov
• [ ] prime-factors
• [x] protein-translation
• [x] proverb
• [ ] pythagorean-triplet
• [ ] queen-attack
• [ ] rail-fence-cipher
• [x] raindrops
• [ ] rational-numbers
• [ ] react
• [ ] rectangles
• [x] resistor-color
• [x] resistor-color-duo
• [x] resistor-color-trio
• [ ] rest-api
• [x] reverse-string
• [x] rna-transcription
• [ ] robot-simulator
• [ ] roman-numerals
• [ ] rotational-cipher
• [x] run-length-encoding
• [ ] saddle-points
• [x] satellite
• [ ] say
• [ ] scale-generator
• [x] scrabble-score
• [x] series
• [ ] sgf-parsing
• [x] sieve
• [ ] simple-cipher
• [ ] simple-linked-list
• [x] space-age
• [ ] spiral-matrix
• [x] square-root
• [ ] state-of-tic-tac-toe
• [ ] strain
• [ ] sublist
• [ ] sum-of-multiples
• [ ] tournament
• [x] transpose
• [ ] triangle
• [ ] twelve-days
• [x] two-bucket
• [x] two-fer
• [ ] word-count
• [ ] word-search
• [ ] wordy
• [ ] yacht
• [x] zebra-puzzle
• [ ] zipper

Foregone exercises (see the repo README):

• allergies
• bank-account
• dnd-character
• grains
• hangman
• ledger
• markdown
• paasio
• parallel-letter-frequency
• robot-name
• secret-handshake
• tree-building
• variable-length-quantity

[glennj]

Some thoughts about error-handling

• try-catch
• Optional Object Identifier-Index: .foo?

Maybe as a concept exercise?

[glennj]

lens-person

• not for lenses, but it's an interesting data structure, and modifying deep bits of it are what jq is for (it's the kind of question that pops up on Stack Overflow all the time)
• the test file might be challenging.

[glennj]

Remaining exercises mentioned on Add initial exercises page but not yet implemented

• alphametics
• binary-search-tree
• circular-buffer
• clock
• diamond
• dominoes
• high-scores
• pov
• react
• series
• spiral-matrix
• yacht
• zipper

[glennj]

luhn and series added for 12in23: http://forum.exercism.org/t/select-featured-exercises-for-slimline-september/6927/11