Directories ¶ Show internal Expand all Path Synopsis Excrise exercises1 accumulate acronym all-your-base allergies alphametics anagram armstrong-numbers atbash-cipher bank-account beer-song binary binary-search binary-search-tree bob book-store bowling change circular-buffer clock collatz-conjecture connect counter crypto-square custom-set darts diamond difference-of-squares diffie-hellman dominoes error-handling etl flatten-array food-chain forth gigasecond grade-school grains grep hamming hello-world hexadecimal house isbn-verifier isogram kindergarten-garden largest-series-product leap ledger linked-list list-ops luhn markdown matching-brackets matrix meetup minesweeper nth-prime ocr-numbers octal paasio palindrome-products pangram parallel-letter-frequency pascals-triangle perfect-numbers phone-number pig-latin poker pov prime-factors protein-translation proverb pythagorean-triplet queen-attack rail-fence-cipher raindrops react rectangles reverse-string rna-transcription robot-name robot-simulator roman-numerals rotational-cipher run-length-encoding saddle-points say scale-generator scrabble-score secret-handshake series sieve simple-cipher simple-linked-list space-age spiral-matrix strain sublist sum-of-multiples tournament transpose tree-building trinary twelve-days two-bucket two-fer variable-length-quantity word-count word-search wordy yacht zebra-puzzle go-exercices-master Click to show internal directories. Click to hide internal directories.