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| 1 | +from fractions import Fraction |
| 2 | +from fareysequences import (predecessor_in_Fm, |
| 3 | + successor_in_Fm, |
| 4 | + predecessor_in_Fml, |
| 5 | + successor_in_Fml, |
| 6 | + predecessor_in_Gml, |
| 7 | + successor_in_Gml, |
| 8 | + predecessor_in_FBnm, |
| 9 | + successor_in_FBnm, |
| 10 | + predecessor_of_pair_of_neighbors_in_Fm, |
| 11 | + successor_of_pair_of_neighbors_in_Fm, |
| 12 | + predecessor_of_pair_of_neighbors_in_Fml, |
| 13 | + successor_of_pair_of_neighbors_in_Fml, |
| 14 | + predecessor_of_pair_of_neighbors_in_Gml, |
| 15 | + successor_of_pair_of_neighbors_in_Gml, |
| 16 | + predecessor_of_pair_of_neighbors_in_FBnm, |
| 17 | + successor_of_pair_of_neighbors_in_FBnm) |
| 18 | + |
| 19 | + |
| 20 | +def main(): |
| 21 | + print("predecessor_in_Fm(6, Fraction(2, 3)) returns: ", |
| 22 | + predecessor_in_Fm(6, Fraction(2, 3))) |
| 23 | + print("successor_in_Fm(6, Fraction(1, 3)) returns: ", |
| 24 | + successor_in_Fm(6, Fraction(1, 3)), "\n") |
| 25 | +# |
| 26 | + print("predecessor_in_Fml(6, 4, Fraction(1, 1)) returns: ", |
| 27 | + predecessor_in_Fml(6, 4, Fraction(1, 1))) |
| 28 | + print("successor_in_Fml(6, 4, Fraction(4, 5)) returns: ", |
| 29 | + successor_in_Fml(6, 4, Fraction(4, 5)), "\n") |
| 30 | +# |
| 31 | + print("predecessor_in_Gml(6, 4, Fraction(1, 3)) returns: ", |
| 32 | + predecessor_in_Gml(6, 4, Fraction(1, 3))) |
| 33 | + print("successor_in_Gml(6, 4, Fraction(1, 3)) returns: ", |
| 34 | + successor_in_Gml(6, 4, Fraction(1, 3)), "\n") |
| 35 | +# |
| 36 | + print("predecessor_in_FBnm(6, 4, Fraction(3, 4)) returns: ", |
| 37 | + predecessor_in_FBnm(6, 4, Fraction(3, 4))) |
| 38 | + print("successor_in_FBnm(6, 4, Fraction(4, 5)) returns: ", |
| 39 | + successor_in_FBnm(6, 4, Fraction(4, 5)), "\n") |
| 40 | +# |
| 41 | + print("predecessor_of_pair_of_neighbors_in_Fm (6, Fraction(1, 3), Fraction(2, 5), True) returns: ", |
| 42 | + predecessor_of_pair_of_neighbors_in_Fm(6, Fraction(1, 3), Fraction(2, 5), True)) |
| 43 | + print("predecessor_of_pair_of_neighbors_in_Fm (6, predecessor_in_Fm(6, Fraction(2, 5)), Fraction(2, 5), False) returns: ", |
| 44 | + predecessor_of_pair_of_neighbors_in_Fm(6, predecessor_in_Fm(6, Fraction(2, 5)), Fraction(2, 5), False)) |
| 45 | + print("successor_of_pair_of_neighbors_in_Fm (6, Fraction(3, 5), Fraction(2, 3), True) returns: ", |
| 46 | + successor_of_pair_of_neighbors_in_Fm(6, Fraction(3, 5), Fraction(2, 3), True)) |
| 47 | + print("successor_of_pair_of_neighbors_in_Fm (6, Fraction(3, 5), successor_in_Fm(6, Fraction(3, 5)), False) returns: ", |
| 48 | + successor_of_pair_of_neighbors_in_Fm(6, Fraction(3, 5), successor_in_Fm(6, Fraction(3, 5)), False), "\n") |
| 49 | +# |
| 50 | + print("predecessor_of_pair_of_neighbors_in_Fml (6, 4, Fraction(4, 5), Fraction(1, 1), True) returns: ", |
| 51 | + predecessor_of_pair_of_neighbors_in_Fml(6, 4, Fraction(4, 5), Fraction(1, 1), True)) |
| 52 | + print("predecessor_of_pair_of_neighbors_in_Fml (6, 4, predecessor_in_Fml(6, 4, Fraction(1, 1)), Fraction(1, 1), False) returns: ", |
| 53 | + predecessor_of_pair_of_neighbors_in_Fml(6, 4, predecessor_in_Fml(6, 4, Fraction(1, 1)), Fraction(1, 1), False)) |
| 54 | + print("successor_of_pair_of_neighbors_in_Fml (6, 4, Fraction(3, 4), Fraction(4, 5), True) returns: ", |
| 55 | + successor_of_pair_of_neighbors_in_Fml(6, 4, Fraction(3, 4), Fraction(4, 5), True)) |
| 56 | + print("successor_of_pair_of_neighbors_in_Fml (6, 4, Fraction(3, 4), successor_in_Fml(6, 4, Fraction(3, 4)), False) returns: ", |
| 57 | + successor_of_pair_of_neighbors_in_Fml(6, 4, Fraction(3, 4), successor_in_Fml(6, 4, Fraction(3, 4)), False), "\n") |
| 58 | +# |
| 59 | + print("predecessor_of_pair_of_neighbors_in_Gml (6, 4, Fraction(1, 2), Fraction(3, 5), True) returns: ", |
| 60 | + predecessor_of_pair_of_neighbors_in_Gml(6, 4, Fraction(1, 2), Fraction(3, 5), True)) |
| 61 | + print("predecessor_of_pair_of_neighbors_in_Gml (6, 4, predecessor_in_Gml(6, 4, Fraction(3, 5)), Fraction(3, 5), False) returns: ", |
| 62 | + predecessor_of_pair_of_neighbors_in_Gml(6, 4, predecessor_in_Gml(6, 4, Fraction(3, 5)), Fraction(3, 5), False)) |
| 63 | + print("successor_of_pair_of_neighbors_in_Gml(6, 4, Fraction(1, 3), Fraction(1, 2), True) returns: ", |
| 64 | + successor_of_pair_of_neighbors_in_Gml(6, 4, Fraction(1, 3), Fraction(1, 2), True)) |
| 65 | + print("successor_of_pair_of_neighbors_in_Gml(6, 4, Fraction(1, 3), successor_in_Gml(6, 4, Fraction(1, 3)), False) returns: ", |
| 66 | + successor_of_pair_of_neighbors_in_Gml(6, 4, Fraction(1, 3), successor_in_Gml(6, 4, Fraction(1, 3)), False), "\n") |
| 67 | +# |
| 68 | + print("predecessor_of_pair_of_neighbors_in_FBnm(6, 4, Fraction(4, 5), Fraction(1, 1), True) returns: ", |
| 69 | + predecessor_of_pair_of_neighbors_in_FBnm(6, 4, Fraction(4, 5), Fraction(1, 1), True)) |
| 70 | + print("predecessor_of_pair_of_neighbors_in_FBnm(6, 4, predecessor_in_FBnm(6, 4, Fraction(1, 1)), Fraction(1, 1), False) returns: ", |
| 71 | + predecessor_of_pair_of_neighbors_in_FBnm(6, 4, predecessor_in_FBnm(6, 4, Fraction(1, 1)), Fraction(1, 1), False)) |
| 72 | + print("successor_of_pair_of_neighbors_in_FBnm(6, 4, Fraction(1, 3), Fraction(1, 2), True) returns: ", |
| 73 | + successor_of_pair_of_neighbors_in_FBnm(6, 4, Fraction(1, 3), Fraction(1, 2), True)) |
| 74 | + print("successor_of_pair_of_neighbors_in_FBnm(6, 4, Fraction(1, 3), successor_in_FBnm(6, 4, Fraction(1, 3)), False) returns: ", |
| 75 | + successor_of_pair_of_neighbors_in_FBnm(6, 4, Fraction(1, 3), successor_in_FBnm(6, 4, Fraction(1, 3)), False), "\n") |
| 76 | + |
| 77 | + |
| 78 | +if __name__ == "__main__": |
| 79 | + main() |
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