diff --git a/puzzles.py b/puzzles.py new file mode 100644 index 0000000..4a9b788 --- /dev/null +++ b/puzzles.py @@ -0,0 +1,34 @@ +#!env python3 +# Eryn Wells +''' +Parser for puzzles in the ./puzzles directory. +''' + +import sudoku + +euler = [] +norvig = [] + +def parse_puzzle_files(): + global euler, norvig + + print('Parsing Euler puzzles') + euler = list(_get_puzzles('puzzles/euler.txt')) + + print('Parsing Norvig puzzles') + norvig = list(_get_puzzles('puzzles/norvig.txt')) + +def _get_puzzles(filename): + with open(filename, 'r') as f: + puzzles = f.readlines() + return (_parse_puzzle(p) for p in puzzles if p) + +def _parse_puzzle(puzzle): + puzzle = puzzle.strip() + if len(puzzle) == 81: + print("Parsing '{}'".format(puzzle)) + board = (int('0' if x == '.' else x) for x in puzzle) + return sudoku.Sudoku(initial=board) + else: + print("Skipping '{}'".format(puzzle)) + return None diff --git a/puzzles/euler.txt b/puzzles/euler.txt new file mode 100644 index 0000000..b0bb576 --- /dev/null +++ b/puzzles/euler.txt @@ -0,0 +1,50 @@ +003020600900305001001806400008102900700000008006708200002609500800203009005010300 +200080300060070084030500209000105408000000000402706000301007040720040060004010003 +000000907000420180000705026100904000050000040000507009920108000034059000507000000 +030050040008010500460000012070502080000603000040109030250000098001020600080060020 +020810740700003100090002805009040087400208003160030200302700060005600008076051090 +100920000524010000000000070050008102000000000402700090060000000000030945000071006 +043080250600000000000001094900004070000608000010200003820500000000000005034090710 +480006902002008001900370060840010200003704100001060049020085007700900600609200018 +000900002050123400030000160908000000070000090000000205091000050007439020400007000 +001900003900700160030005007050000009004302600200000070600100030042007006500006800 +000125400008400000420800000030000095060902010510000060000003049000007200001298000 +062340750100005600570000040000094800400000006005830000030000091006400007059083260 +300000000005009000200504000020000700160000058704310600000890100000067080000005437 +630000000000500008005674000000020000003401020000000345000007004080300902947100080 +000020040008035000000070602031046970200000000000501203049000730000000010800004000 +361025900080960010400000057008000471000603000259000800740000005020018060005470329 +050807020600010090702540006070020301504000908103080070900076205060090003080103040 +080005000000003457000070809060400903007010500408007020901020000842300000000100080 +003502900000040000106000305900251008070408030800763001308000104000020000005104800 +000000000009805100051907420290401065000000000140508093026709580005103600000000000 +020030090000907000900208005004806500607000208003102900800605007000309000030020050 +005000006070009020000500107804150000000803000000092805907006000030400010200000600 +040000050001943600009000300600050002103000506800020007005000200002436700030000040 +004000000000030002390700080400009001209801307600200008010008053900040000000000800 +360020089000361000000000000803000602400603007607000108000000000000418000970030014 +500400060009000800640020000000001008208000501700500000000090084003000600060003002 +007256400400000005010030060000508000008060200000107000030070090200000004006312700 +000000000079050180800000007007306800450708096003502700700000005016030420000000000 +030000080009000500007509200700105008020090030900402001004207100002000800070000090 +200170603050000100000006079000040700000801000009050000310400000005000060906037002 +000000080800701040040020030374000900000030000005000321010060050050802006080000000 +000000085000210009960080100500800016000000000890006007009070052300054000480000000 +608070502050608070002000300500090006040302050800050003005000200010704090409060701 +050010040107000602000905000208030501040070020901080406000401000304000709020060010 +053000790009753400100000002090080010000907000080030070500000003007641200061000940 +006080300049070250000405000600317004007000800100826009000702000075040190003090600 +005080700700204005320000084060105040008000500070803010450000091600508007003010600 +000900800128006400070800060800430007500000009600079008090004010003600284001007000 +000080000270000054095000810009806400020403060006905100017000620460000038000090000 +000602000400050001085010620038206710000000000019407350026040530900020007000809000 +000900002050123400030000160908000000070000090000000205091000050007439020400007000 +380000000000400785009020300060090000800302009000040070001070500495006000000000092 +000158000002060800030000040027030510000000000046080790050000080004070100000325000 +010500200900001000002008030500030007008000500600080004040100700000700006003004050 +080000040000469000400000007005904600070608030008502100900000005000781000060000010 +904200007010000000000706500000800090020904060040002000001607000000000030300005702 +000700800006000031040002000024070000010030080000060290000800070860000500002006000 +001007090590080001030000080000005800050060020004100000080000030100020079020700400 +000003017015009008060000000100007000009000200000500004000000020500600340340200000 +300200000000107000706030500070009080900020004010800050009040301000702000000008006 diff --git a/puzzles/norvig.txt b/puzzles/norvig.txt new file mode 100644 index 0000000..a68d542 --- /dev/null +++ b/puzzles/norvig.txt @@ -0,0 +1,95 @@ +4.....8.5.3..........7......2.....6.....8.4......1.......6.3.7.5..2.....1.4...... +52...6.........7.13...........4..8..6......5...........418.........3..2...87..... +6.....8.3.4.7.................5.4.7.3..2.....1.6.......2.....5.....8.6......1.... +48.3............71.2.......7.5....6....2..8.............1.76...3.....4......5.... +....14....3....2...7..........9...3.6.1.............8.2.....1.4....5.6.....7.8... +......52..8.4......3...9...5.1...6..2..7........3.....6...1..........7.4.......3. +6.2.5.........3.4..........43...8....1....2........7..5..27...........81...6..... +.524.........7.1..............8.2...3.....6...9.5.....1.6.3...........897........ +6.2.5.........4.3..........43...8....1....2........7..5..27...........81...6..... +.923.........8.1...........1.7.4...........658.........6.5.2...4.....7.....9..... +6..3.2....5.....1..........7.26............543.........8.15........4.2........7.. +.6.5.1.9.1...9..539....7....4.8...7.......5.8.817.5.3.....5.2............76..8... +..5...987.4..5...1..7......2...48....9.1.....6..2.....3..6..2.......9.7.......5.. +3.6.7...........518.........1.4.5...7.....6.....2......2.....4.....8.3.....5..... +1.....3.8.7.4..............2.3.1...........958.........5.6...7.....8.2...4....... +6..3.2....4.....1..........7.26............543.........8.15........4.2........7.. +....3..9....2....1.5.9..............1.2.8.4.6.8.5...2..75......4.1..6..3.....4.6. +45.....3....8.1....9...........5..9.2..7.....8.........1..4..........7.2...6..8.. +.237....68...6.59.9.....7......4.97.3.7.96..2.........5..47.........2....8....... +..84...3....3.....9....157479...8........7..514.....2...9.6...2.5....4......9..56 +.98.1....2......6.............3.2.5..84.........6.........4.8.93..5...........1.. +..247..58..............1.4.....2...9528.9.4....9...1.........3.3....75..685..2... +4.....8.5.3..........7......2.....6.....5.4......1.......6.3.7.5..2.....1.9...... +.2.3......63.....58.......15....9.3....7........1....8.879..26......6.7...6..7..4 +1.....7.9.4...72..8.........7..1..6.3.......5.6..4..2.........8..53...7.7.2....46 +4.....3.....8.2......7........1...8734.......6........5...6........1.4...82...... +.......71.2.8........4.3...7...6..5....2..3..9........6...7.....8....4......5.... +6..3.2....4.....8..........7.26............543.........8.15........8.2........7.. +.47.8...1............6..7..6....357......5....1..6....28..4.....9.1...4.....2.69. +......8.17..2........5.6......7...5..1....3...8.......5......2..4..8....6...3.... +38.6.......9.......2..3.51......5....3..1..6....4......17.5..8.......9.......7.32 +...5...........5.697.....2...48.2...25.1...3..8..3.........4.7..13.5..9..2...31.. +.2.......3.5.62..9.68...3...5..........64.8.2..47..9....3.....1.....6...17.43.... +.8..4....3......1........2...5...4.69..1..8..2...........3.9....6....5.....2..... +..8.9.1...6.5...2......6....3.1.7.5.........9..4...3...5....2...7...3.8.2..7....4 +4.....5.8.3..........7......2.....6.....5.8......1.......6.3.7.5..2.....1.8...... +1.....3.8.6.4..............2.3.1...........958.........5.6...7.....8.2...4....... +1....6.8..64..........4...7....9.6...7.4..5..5...7.1...5....32.3....8...4........ +249.6...3.3....2..8.......5.....6......2......1..4.82..9.5..7....4.....1.7...3... +...8....9.873...4.6..7.......85..97...........43..75.......3....3...145.4....2..1 +...5.1....9....8...6.......4.1..........7..9........3.8.....1.5...2..4.....36.... +......8.16..2........7.5......6...2..1....3...8.......2......7..3..8....5...4.... +.476...5.8.3.....2.....9......8.5..6...1.....6.24......78...51...6....4..9...4..7 +.....7.95.....1...86..2.....2..73..85......6...3..49..3.5...41724................ +.4.5.....8...9..3..76.2.....146..........9..7.....36....1..4.5..6......3..71..2.. +.834.........7..5...........4.1.8..........27...3.....2.6.5....5.....8........1.. +..9.....3.....9...7.....5.6..65..4.....3......28......3..75.6..6...........12.3.8 +.26.39......6....19.....7.......4..9.5....2....85.....3..2..9..4....762.........4 +2.3.8....8..7...........1...6.5.7...4......3....1............82.5....6...1....... +6..3.2....1.....5..........7.26............843.........8.15........8.2........7.. +1.....9...64..1.7..7..4.......3.....3.89..5....7....2.....6.7.9.....4.1....129.3. +.........9......84.623...5....6...453...1...6...9...7....1.....4.5..2....3.8....9 +.2....5938..5..46.94..6...8..2.3.....6..8.73.7..2.........4.38..7....6..........5 +9.4..5...25.6..1..31......8.7...9...4..26......147....7.......2...3..8.6.4.....9. +...52.....9...3..4......7...1.....4..8..453..6...1...87.2........8....32.4..8..1. +53..2.9...24.3..5...9..........1.827...7.........981.............64....91.2.5.43. +1....786...7..8.1.8..2....9........24...1......9..5...6.8..........5.9.......93.4 +....5...11......7..6.....8......4.....9.1.3.....596.2..8..62..7..7......3.5.7.2.. +.47.2....8....1....3....9.2.....5...6..81..5.....4.....7....3.4...9...1.4..27.8.. +......94.....9...53....5.7..8.4..1..463...........7.8.8..7.....7......28.5.26.... +.2......6....41.....78....1......7....37.....6..412....1..74..5..8.5..7......39.. +1.....3.8.6.4..............2.3.1...........758.........7.5...6.....8.2...4....... +2....1.9..1..3.7..9..8...2.......85..6.4.........7...3.2.3...6....5.....1.9...2.5 +..7..8.....6.2.3...3......9.1..5..6.....1.....7.9....2........4.83..4...26....51. +...36....85.......9.4..8........68.........17..9..45...1.5...6.4....9..2.....3... +34.6.......7.......2..8.57......5....7..1..2....4......36.2..1.......9.......7.82 +......4.18..2........6.7......8...6..4....3...1.......6......2..5..1....7...3.... +.4..5..67...1...4....2.....1..8..3........2...6...........4..5.3.....8..2........ +.......4...2..4..1.7..5..9...3..7....4..6....6..1..8...2....1..85.9...6.....8...3 +8..7....4.5....6............3.97...8....43..5....2.9....6......2...6...7.71..83.2 +.8...4.5....7..3............1..85...6.....2......4....3.26............417........ +....7..8...6...5...2...3.61.1...7..2..8..534.2..9.......2......58...6.3.4...1.... +......8.16..2........7.5......6...2..1....3...8.......2......7..4..8....5...3.... +.2..........6....3.74.8.........3..2.8..4..1.6..5.........1.78.5....9..........4. +.52..68.......7.2.......6....48..9..2..41......1.....8..61..38.....9...63..6..1.9 +....1.78.5....9..........4..2..........6....3.74.8.........3..2.8..4..1.6..5..... +1.......3.6.3..7...7...5..121.7...9...7........8.1..2....8.64....9.2..6....4..... +4...7.1....19.46.5.....1......7....2..2.3....847..6....14...8.6.2....3..6...9.... +......8.17..2........5.6......7...5..1....3...8.......5......2..3..8....6...4.... +963......1....8......2.5....4.8......1....7......3..257......3...9.2.4.7......9.. +15.3......7..4.2....4.72.....8.........9..1.8.1..8.79......38...........6....7423 +..........5724...98....947...9..3...5..9..12...3.1.9...6....25....56.....7......6 +....75....1..2.....4...3...5.....3.2...8...1.......6.....1..48.2........7........ +6.....7.3.4.8.................5.4.8.7..2.....1.3.......2.....5.....7.9......1.... +....6...4..6.3....1..4..5.77.....8.5...8.....6.8....9...2.9....4....32....97..1.. +.32.....58..3.....9.428...1...4...39...6...5.....1.....2...67.8.....4....95....6. +...5.3.......6.7..5.8....1636..2.......4.1.......3...567....2.8..4.7.......2..5.. +.5.3.7.4.1.........3.......5.8.3.61....8..5.9.6..1........4...6...6927....2...9.. +..5..8..18......9.......78....4.....64....9......53..2.6.........138..5....9.714. +..........72.6.1....51...82.8...13..4.........37.9..1.....238..5.4..9.........79. +...658.....4......12............96.7...3..5....2.8...3..19..8..3.6.....4....473.. +.2.3.......6..8.9.83.5........2...8.7.9..5........6..4.......1...1...4.22..7..8.9 +.5..9....1.....6.....3.8.....8.4...9514.......3....2..........4.8...6..77..15..6. +.....2.......7...17..3...9.8..7......2.89.6...13..6....9..5.824.....891.......... +3...8.......7....51..............36...2..4....7...........6.13..452...........8..