{ "slug": "python", "language": "Python", "repository": "https://github.com/exercism/xpython", "active": true, "problems": [ "hello-world", "leap", "clock", "pangram", "rna-transcription", "hamming", "word-count", "gigasecond", "bob", "run-length-encoding", "meetup", "difference-of-squares", "anagram", "allergies", "series", "robot-simulator", "sieve", "atbash-cipher", "sum-of-multiples", "acronym", "say", "largest-series-product", "kindergarten-garden", "grade-school", "roman-numerals", "space-age", "grains", "luhn", "etl", "prime-factors", "pig-latin", "simple-cipher", "scrabble-score", "crypto-square", "sublist", "pythagorean-triplet", "circular-buffer", "robot-name", "matrix", "rail-fence-cipher", "nth-prime", "saddle-points", "beer-song", "perfect-numbers", "secret-handshake", "twelve-days", "binary", "palindrome-products", "bracket-push", "hexadecimal", "minesweeper", "queen-attack", "wordy", "phone-number", "ocr-numbers", "house", "triangle", "poker", "zebra-puzzle", "rectangles", "binary-search" ], "exercises": [ { "slug": "hello-world", "difficulty": 1, "topics": [ "control-flow (if-else statements)", "optional values", "text formatting" ] }, { "slug": "leap", "difficulty": 1, "topics": [ "control-flow (if-else statements)", "booleans", "logic" ] }, { "slug": "clock", "difficulty": 2, "topics": [ "classes", "time", "mathematics", "logic", "text formatting" ] }, { "slug": "pangram", "difficulty": 1, "topics": [ ] }, { "slug": "rna-transcription", "difficulty": 1, "topics": [ ] }, { "slug": "hamming", "difficulty": 1, "topics": [ ] }, { "slug": "word-count", "difficulty": 1, "topics": [ ] }, { "slug": "gigasecond", "difficulty": 1, "topics": [ ] }, { "slug": "bob", "difficulty": 1, "topics": [ ] }, { "slug": "run-length-encoding", "difficulty": 1, "topics": [ ] }, { "slug": "meetup", "difficulty": 1, "topics": [ ] }, { "slug": "difference-of-squares", "difficulty": 1, "topics": [ ] }, { "slug": "anagram", "difficulty": 1, "topics": [ ] }, { "slug": 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"img" ], "foregone": [ ] }