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@pozorvlak
Created March 12, 2025 10:50
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  1. pozorvlak created this gist Mar 12, 2025.
    258 changes: 258 additions & 0 deletions gistfile1.txt
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,258 @@
    # Results of solving a "grid of arithmetic operations" problem in MiniZinc,
    # using Gecode 6.3.0 at -O5.
    # Program listing at https://mathstodon.xyz/@pozorvlak/114148447412533853

    v =
    [| 2, 34, 4, 9, 30, 15
    | 35, 11, 31, 6, 21, 28
    | 5, 14, 10, 1, 16, 18
    | 13, 20, 29, 23, 19, 7
    | 33, 27, 8, 26, 3, 24
    | 36, 22, 17, 25, 12, 32
    |];
    ----------
    v =
    [| 4, 27, 5, 9, 26, 13
    | 36, 14, 24, 19, 25, 33
    | 3, 28, 10, 1, 16, 2
    | 12, 20, 29, 8, 21, 7
    | 35, 18, 30, 22, 11, 17
    | 34, 23, 31, 15, 6, 32
    |];
    ----------
    v =
    [| 17, 31, 6, 9, 36, 18
    | 8, 16, 23, 7, 28, 22
    | 2, 27, 10, 1, 13, 32
    | 33, 20, 29, 26, 30, 5
    | 35, 14, 12, 4, 15, 25
    | 34, 24, 11, 3, 21, 19
    |];
    ----------
    v =
    [| 23, 28, 7, 9, 24, 12
    | 30, 21, 17, 4, 25, 33
    | 15, 11, 10, 1, 16, 31
    | 3, 20, 29, 34, 14, 8
    | 32, 26, 13, 35, 2, 27
    | 36, 22, 5, 18, 6, 19
    |];
    ----------
    v =
    [| 27, 23, 8, 9, 26, 13
    | 12, 15, 24, 25, 34, 30
    | 2, 31, 10, 1, 14, 18
    | 3, 20, 29, 6, 35, 4
    | 32, 17, 21, 11, 5, 7
    | 36, 22, 19, 28, 33, 16
    |];
    ----------
    v =
    [| 4, 18, 6, 9, 24, 12
    | 3, 22, 16, 34, 25, 31
    | 1, 30, 10, 2, 26, 28
    | 19, 20, 29, 8, 14, 11
    | 36, 17, 35, 21, 5, 7
    | 33, 23, 27, 32, 13, 15
    |];
    ----------
    v =
    [| 27, 32, 7, 9, 34, 17
    | 30, 22, 15, 12, 16, 23
    | 3, 21, 10, 2, 31, 14
    | 35, 20, 29, 26, 19, 8
    | 36, 13, 11, 5, 4, 18
    | 33, 24, 1, 28, 25, 6
    |];
    ----------
    v =
    [| 17, 13, 8, 9, 32, 16
    | 35, 26, 12, 14, 1, 27
    | 5, 34, 10, 2, 31, 3
    | 28, 20, 29, 21, 25, 6
    | 36, 15, 18, 19, 11, 30
    | 33, 24, 4, 23, 7, 22
    |];
    ----------
    v =
    [| 27, 23, 8, 9, 34, 17
    | 32, 28, 11, 22, 5, 24
    | 1, 12, 10, 2, 31, 21
    | 13, 20, 29, 16, 35, 4
    | 36, 26, 18, 6, 19, 14
    | 33, 25, 3, 7, 15, 30
    |];
    ----------
    v =
    [| 1, 33, 4, 9, 26, 13
    | 14, 11, 32, 24, 27, 30
    | 7, 21, 10, 2, 31, 18
    | 19, 20, 29, 12, 6, 25
    | 35, 22, 5, 28, 3, 36
    | 34, 23, 15, 17, 16, 8
    |];
    ----------
    v =
    [| 4, 27, 5, 9, 26, 13
    | 3, 14, 25, 22, 11, 31
    | 1, 16, 10, 2, 28, 32
    | 21, 20, 29, 12, 19, 8
    | 35, 30, 15, 24, 7, 18
    | 34, 23, 17, 33, 6, 36
    |];
    ----------
    v =
    [| 8, 22, 6, 9, 30, 15
    | 25, 13, 26, 19, 21, 28
    | 1, 16, 10, 2, 31, 17
    | 3, 20, 29, 14, 11, 12
    | 35, 36, 5, 24, 18, 33
    | 34, 23, 7, 32, 4, 27
    |];
    ----------
    v =
    [| 1, 15, 6, 9, 28, 14
    | 24, 25, 13, 17, 3, 30
    | 12, 26, 10, 2, 33, 8
    | 19, 20, 29, 18, 36, 4
    | 35, 21, 27, 5, 22, 11
    | 34, 23, 16, 31, 7, 32
    |];
    ----------
    v =
    [| 27, 32, 7, 9, 28, 14
    | 31, 26, 13, 22, 33, 25
    | 1, 21, 10, 2, 30, 17
    | 16, 20, 29, 15, 4, 36
    | 35, 8, 24, 6, 5, 11
    | 34, 23, 12, 18, 19, 3
    |];
    ----------
    v =
    [| 4, 18, 6, 9, 32, 16
    | 21, 23, 15, 12, 19, 26
    | 3, 33, 10, 2, 30, 7
    | 17, 20, 29, 25, 27, 5
    | 35, 14, 22, 31, 1, 28
    | 34, 24, 13, 8, 36, 11
    |];
    ----------
    v =
    [| 4, 18, 6, 9, 32, 16
    | 21, 23, 15, 12, 19, 26
    | 3, 33, 10, 2, 30, 7
    | 17, 20, 29, 25, 27, 5
    | 35, 14, 22, 11, 1, 8
    | 34, 24, 13, 28, 36, 31
    |];
    ----------
    v =
    [| 4, 18, 6, 9, 32, 16
    | 21, 15, 23, 12, 19, 26
    | 3, 33, 10, 2, 30, 7
    | 17, 20, 29, 25, 27, 5
    | 35, 22, 14, 31, 1, 28
    | 34, 24, 13, 8, 36, 11
    |];
    ----------
    v =
    [| 4, 18, 6, 9, 32, 16
    | 21, 15, 23, 12, 19, 26
    | 3, 33, 10, 2, 30, 7
    | 17, 20, 29, 25, 27, 5
    | 35, 22, 14, 11, 1, 8
    | 34, 24, 13, 28, 36, 31
    |];
    ----------
    v =
    [| 25, 21, 8, 9, 30, 15
    | 28, 31, 11, 24, 34, 26
    | 7, 22, 10, 2, 32, 12
    | 6, 20, 29, 14, 27, 5
    | 33, 13, 19, 3, 16, 17
    | 35, 23, 4, 18, 36, 1
    |];
    ----------
    v =
    [| 34, 3, 11, 9, 26, 13
    | 30, 16, 21, 12, 18, 27
    | 6, 36, 10, 2, 25, 32
    | 14, 20, 29, 24, 7, 19
    | 33, 31, 23, 28, 1, 5
    | 35, 22, 15, 17, 4, 8
    |];
    ----------
    v =
    [| 3, 17, 6, 9, 24, 12
    | 18, 23, 16, 7, 28, 32
    | 1, 27, 10, 2, 26, 31
    | 5, 20, 29, 36, 8, 14
    | 34, 19, 21, 30, 4, 25
    | 35, 22, 13, 33, 11, 15
    |];
    ----------
    v =
    [| 11, 6, 8, 9, 36, 12
    | 3, 16, 23, 13, 19, 32
    | 1, 33, 10, 2, 25, 30
    | 28, 20, 29, 24, 21, 7
    | 34, 31, 17, 18, 26, 27
    | 35, 22, 14, 15, 4, 5
    |];
    ----------
    v =
    [| 18, 31, 6, 9, 33, 11
    | 8, 25, 15, 14, 28, 36
    | 1, 12, 10, 2, 32, 16
    | 30, 20, 29, 26, 7, 21
    | 34, 19, 22, 3, 24, 17
    | 35, 23, 13, 4, 5, 27
    |];
    ----------
    v =
    [| 25, 30, 7, 9, 26, 13
    | 27, 19, 17, 21, 5, 33
    | 3, 22, 10, 2, 32, 8
    | 36, 20, 29, 14, 15, 11
    | 34, 16, 12, 24, 1, 28
    | 35, 23, 4, 18, 6, 31
    |];
    ----------
    v =
    [| 3, 26, 5, 9, 34, 17
    | 15, 13, 28, 14, 35, 25
    | 1, 24, 10, 2, 32, 4
    | 6, 20, 29, 21, 16, 8
    | 33, 23, 7, 11, 19, 30
    | 36, 22, 12, 31, 27, 18
    |];
    ----------
    v =
    [| 13, 27, 6, 9, 32, 16
    | 19, 21, 17, 8, 25, 26
    | 1, 15, 10, 2, 34, 3
    | 12, 20, 29, 35, 24, 5
    | 33, 23, 11, 18, 14, 28
    | 36, 22, 4, 31, 30, 7
    |];
    ----------
    v =
    [| 18, 14, 8, 9, 32, 16
    | 35, 13, 24, 28, 19, 23
    | 7, 34, 10, 2, 26, 30
    | 31, 20, 29, 12, 6, 27
    | 33, 25, 5, 4, 11, 15
    | 36, 22, 3, 17, 1, 21
    |];
    ----------
    v =
    [| 21, 17, 8, 9, 28, 14
    | 32, 24, 13, 26, 7, 30
    | 4, 11, 10, 2, 35, 5
    | 31, 20, 29, 12, 27, 6
    | 33, 34, 16, 18, 25, 23
    | 36, 22, 3, 15, 1, 19
    |];
    ----------
    ==========
    Finished in 1h 11m 23s.