data/test.jsonl

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{"grid": [5, 5, 2, 5, 6, 7, 9, 7, 6, 6, 8, 5, 3, 2, 9, 1, 8, 7, 9, 5, 9, 9, 3, 6, 5, 8, 1, 2, 9, 6, 6, 5, 3, 8, 3, 8, 1, 2, 9, 6, 8, 7, 2, 5, 2, 1, 2, 4, 8, 1, 5, 6, 1, 4, 4, 6, 1, 1, 3, 7, 5, 9, 8, 5, 7, 1, 2, 1, 4, 3, 8, 5, 9, 4, 9, 5, 1, 2, 7, 2, 4], "solution": [0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 25, "solve_nodes": 5}
{"grid": [6, 5, 5, 7, 8, 1, 1, 6, 9, 8, 3, 8, 2, 4, 7, 6, 1, 4, 2, 8, 1, 2, 6, 9, 2, 3, 6, 1, 3, 7, 3, 7, 5, 4, 9, 8, 8, 9, 6, 9, 5, 4, 2, 6, 3, 7, 7, 9, 8, 4, 6, 5, 6, 9, 7, 2, 6, 9, 1, 8, 7, 5, 6, 9, 1, 5, 6, 4, 1, 8, 2, 6, 3, 1, 3, 3, 7, 6, 4, 8, 2], "solution": [0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [4, 1, 3, 6, 9, 8, 2, 1, 4, 3, 2, 8, 7, 4, 6, 1, 1, 5, 4, 1, 5, 4, 3, 6, 7, 5, 6, 7, 6, 5, 7, 1, 8, 9, 4, 6, 1, 9, 7, 8, 2, 3, 4, 9, 4, 6, 4, 9, 7, 8, 1, 3, 1, 2, 1, 3, 5, 5, 6, 7, 1, 2, 1, 5, 9, 6, 1, 7, 3, 4, 3, 5, 2, 2, 1, 6, 8, 4, 7, 6, 9], "solution": [0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [7, 2, 4, 1, 5, 3, 8, 8, 6, 8, 1, 5, 5, 4, 9, 2, 3, 7, 1, 2, 6, 7, 1, 3, 8, 6, 3, 1, 3, 2, 9, 7, 2, 4, 6, 3, 4, 4, 9, 5, 5, 8, 2, 7, 6, 3, 3, 1, 2, 5, 8, 7, 9, 1, 4, 7, 2, 1, 6, 1, 3, 8, 9, 1, 8, 7, 3, 2, 6, 8, 1, 4, 6, 9, 2, 4, 5, 7, 5, 2, 4], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 5}
{"grid": [4, 2, 3, 6, 7, 1, 7, 9, 3, 8, 6, 8, 1, 6, 5, 9, 7, 7, 1, 8, 4, 2, 6, 7, 9, 2, 5, 8, 6, 2, 4, 5, 2, 6, 1, 4, 7, 4, 6, 7, 8, 2, 1, 3, 7, 7, 3, 4, 2, 9, 6, 9, 8, 4, 7, 5, 7, 8, 8, 9, 4, 3, 4, 2, 1, 2, 5, 3, 2, 7, 4, 6, 1, 9, 3, 4, 1, 4, 2, 8, 8], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [5, 7, 9, 3, 3, 4, 8, 1, 8, 6, 4, 2, 7, 9, 5, 1, 4, 3, 8, 2, 7, 9, 1, 3, 7, 8, 6, 7, 3, 6, 5, 8, 7, 7, 8, 6, 3, 4, 9, 1, 7, 6, 9, 2, 8, 4, 6, 8, 3, 4, 7, 5, 1, 1, 4, 1, 1, 3, 9, 5, 8, 7, 1, 5, 1, 2, 6, 8, 2, 1, 9, 4, 8, 8, 3, 4, 1, 1, 2, 4, 7], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0], "n_black": 25, "solve_nodes": 5}
{"grid": [6, 8, 6, 1, 7, 6, 2, 4, 4, 4, 6, 8, 4, 5, 7, 5, 8, 1, 2, 1, 3, 1, 1, 4, 4, 6, 9, 4, 1, 5, 7, 8, 9, 6, 2, 2, 4, 4, 7, 2, 4, 8, 5, 5, 7, 5, 2, 7, 6, 4, 9, 9, 4, 8, 1, 1, 2, 7, 9, 4, 8, 7, 9, 7, 3, 6, 9, 5, 2, 7, 8, 4, 2, 9, 6, 5, 7, 6, 7, 5, 2], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0], "n_black": 24, "solve_nodes": 3}
{"grid": [3, 7, 1, 1, 4, 5, 9, 3, 3, 3, 2, 2, 4, 5, 1, 1, 9, 7, 9, 2, 5, 6, 3, 7, 2, 6, 6, 7, 9, 3, 3, 7, 3, 5, 4, 2, 2, 9, 4, 6, 8, 3, 6, 9, 9, 7, 3, 9, 5, 6, 1, 2, 1, 2, 6, 6, 3, 9, 1, 2, 3, 9, 5, 5, 4, 8, 1, 4, 9, 7, 3, 6, 6, 9, 3, 9, 9, 1, 1, 7, 7], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [3, 1, 9, 6, 9, 7, 5, 2, 2, 7, 6, 9, 8, 4, 5, 4, 2, 9, 8, 2, 7, 2, 5, 5, 8, 3, 5, 8, 4, 1, 4, 6, 2, 5, 7, 5, 3, 5, 1, 1, 4, 4, 7, 6, 6, 8, 4, 6, 6, 8, 9, 3, 8, 1, 5, 5, 4, 2, 7, 9, 6, 9, 3, 6, 9, 6, 3, 1, 8, 2, 4, 1, 1, 7, 8, 5, 1, 3, 1, 1, 6], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 11}
{"grid": [6, 8, 8, 7, 5, 3, 3, 2, 8, 8, 3, 7, 1, 9, 1, 2, 2, 5, 3, 9, 4, 3, 5, 7, 1, 5, 6, 1, 8, 4, 9, 2, 4, 8, 6, 8, 8, 5, 2, 4, 3, 8, 9, 8, 7, 5, 9, 9, 1, 4, 4, 6, 8, 2, 9, 6, 1, 6, 3, 2, 2, 7, 3, 3, 2, 6, 8, 8, 5, 4, 3, 9, 4, 1, 9, 2, 7, 4, 5, 5, 8], "solution": [0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0], "n_black": 23, "solve_nodes": 11}
{"grid": [7, 2, 1, 3, 7, 4, 9, 1, 2, 9, 4, 2, 1, 7, 8, 4, 6, 9, 8, 5, 9, 9, 4, 7, 6, 7, 1, 1, 6, 4, 6, 1, 7, 2, 9, 5, 9, 3, 5, 5, 6, 1, 3, 2, 2, 2, 9, 6, 3, 2, 6, 1, 7, 3, 2, 5, 1, 4, 5, 9, 3, 2, 7, 6, 7, 8, 9, 9, 3, 4, 5, 5, 6, 1, 8, 2, 9, 6, 1, 4, 8], "solution": [0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 11}
{"grid": [6, 6, 8, 9, 9, 3, 7, 1, 2, 7, 9, 2, 4, 1, 4, 6, 5, 5, 6, 6, 4, 3, 7, 1, 7, 4, 9, 9, 3, 6, 1, 2, 4, 5, 8, 9, 1, 3, 2, 5, 8, 1, 9, 2, 4, 5, 7, 9, 2, 4, 5, 2, 5, 1, 5, 3, 4, 9, 2, 4, 1, 3, 6, 4, 1, 2, 6, 5, 2, 7, 9, 1, 9, 4, 1, 2, 9, 9, 6, 7, 5], "solution": [0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [2, 1, 2, 3, 3, 8, 6, 9, 5, 9, 2, 8, 5, 4, 9, 7, 2, 1, 5, 4, 8, 1, 2, 7, 7, 8, 7, 8, 2, 7, 3, 7, 9, 5, 9, 4, 4, 6, 8, 2, 7, 1, 4, 9, 8, 2, 2, 1, 8, 3, 3, 4, 5, 4, 8, 9, 8, 6, 5, 4, 6, 1, 7, 4, 8, 9, 4, 3, 5, 1, 7, 1, 6, 5, 6, 7, 1, 2, 1, 3, 9], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [1, 3, 9, 8, 5, 1, 5, 3, 6, 4, 1, 5, 7, 2, 5, 5, 9, 3, 7, 5, 3, 4, 6, 8, 7, 6, 3, 1, 2, 2, 3, 5, 9, 9, 8, 4, 9, 6, 2, 7, 7, 6, 1, 4, 2, 9, 9, 1, 2, 9, 7, 4, 2, 5, 5, 9, 8, 1, 8, 9, 3, 7, 2, 5, 4, 8, 6, 5, 2, 9, 5, 8, 6, 7, 6, 9, 3, 4, 8, 1, 8], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 3}
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{"grid": [3, 7, 9, 7, 2, 4, 2, 6, 5, 4, 5, 2, 1, 7, 5, 9, 8, 2, 4, 2, 1, 5, 8, 8, 3, 8, 7, 9, 4, 8, 7, 8, 6, 8, 1, 2, 2, 9, 8, 9, 5, 5, 6, 4, 5, 3, 6, 7, 2, 9, 1, 2, 9, 8, 2, 8, 5, 2, 6, 5, 7, 3, 4, 7, 1, 9, 6, 3, 5, 8, 2, 7, 3, 9, 2, 8, 8, 3, 6, 7, 6], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
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{"grid": [8, 5, 7, 7, 1, 6, 6, 3, 8, 2, 9, 1, 4, 5, 5, 3, 7, 2, 3, 4, 7, 5, 2, 7, 8, 7, 1, 2, 1, 2, 9, 3, 5, 6, 5, 8, 1, 6, 7, 6, 4, 8, 4, 2, 8, 2, 4, 5, 6, 9, 7, 1, 8, 4, 1, 3, 6, 3, 5, 2, 4, 2, 7, 5, 2, 6, 1, 6, 2, 7, 4, 4, 2, 8, 3, 6, 7, 1, 3, 9, 6], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 9}
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{"grid": [6, 5, 6, 8, 8, 7, 2, 1, 3, 1, 9, 2, 2, 7, 7, 8, 6, 7, 7, 3, 7, 9, 2, 1, 4, 6, 6, 8, 4, 8, 9, 2, 6, 2, 7, 5, 7, 3, 4, 8, 6, 5, 5, 3, 5, 4, 6, 1, 8, 9, 8, 5, 6, 7, 6, 1, 2, 7, 5, 5, 6, 4, 8, 6, 8, 8, 1, 8, 4, 7, 5, 8, 9, 7, 8, 9, 4, 2, 4, 9, 1], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 5}
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{"grid": [6, 6, 5, 9, 7, 7, 7, 2, 5, 1, 2, 3, 3, 6, 9, 7, 8, 5, 8, 1, 2, 4, 8, 3, 3, 9, 6, 6, 5, 9, 3, 3, 8, 2, 4, 4, 4, 6, 7, 8, 6, 2, 8, 5, 1, 4, 7, 8, 4, 1, 4, 5, 9, 6, 2, 2, 3, 7, 5, 2, 8, 6, 9, 7, 8, 6, 3, 2, 3, 9, 4, 4, 6, 9, 7, 2, 7, 3, 4, 3, 4], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [6, 6, 1, 8, 8, 6, 7, 2, 3, 1, 5, 9, 2, 6, 3, 4, 8, 7, 2, 9, 9, 1, 2, 2, 4, 7, 2, 5, 8, 3, 7, 2, 8, 1, 7, 6, 4, 1, 8, 7, 7, 3, 5, 3, 2, 3, 3, 2, 5, 1, 7, 8, 6, 5, 3, 8, 4, 4, 1, 6, 2, 2, 1, 1, 6, 4, 9, 3, 1, 2, 3, 9, 2, 7, 9, 3, 9, 6, 6, 1, 9], "solution": [0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 24, "solve_nodes": 9}
{"grid": [9, 2, 3, 5, 7, 6, 2, 3, 8, 7, 5, 7, 4, 7, 1, 8, 6, 5, 2, 3, 8, 6, 8, 4, 7, 9, 9, 4, 6, 8, 1, 2, 4, 9, 4, 3, 1, 7, 3, 3, 6, 2, 5, 8, 6, 8, 3, 6, 3, 1, 5, 7, 2, 7, 9, 8, 5, 2, 3, 3, 6, 9, 7, 6, 4, 3, 7, 3, 9, 2, 1, 5, 4, 6, 2, 8, 2, 9, 3, 9, 6], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0], "n_black": 21, "solve_nodes": 7}
{"grid": [6, 3, 7, 9, 2, 7, 9, 1, 5, 3, 2, 9, 1, 3, 8, 3, 5, 1, 2, 1, 9, 7, 5, 9, 9, 8, 3, 1, 6, 3, 5, 8, 5, 6, 6, 9, 8, 4, 1, 5, 2, 3, 2, 6, 3, 5, 9, 9, 6, 1, 2, 9, 7, 8, 9, 6, 8, 3, 9, 1, 5, 2, 3, 5, 9, 2, 4, 3, 3, 7, 9, 1, 2, 5, 7, 5, 6, 9, 1, 6, 2], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [4, 1, 5, 2, 1, 3, 7, 9, 4, 7, 1, 9, 2, 2, 3, 8, 9, 6, 2, 8, 8, 6, 3, 7, 9, 2, 7, 3, 5, 7, 4, 7, 1, 6, 8, 8, 9, 7, 2, 1, 6, 7, 5, 5, 8, 1, 4, 3, 7, 7, 5, 2, 2, 9, 3, 7, 6, 3, 8, 4, 5, 1, 4, 8, 2, 9, 9, 5, 6, 3, 7, 9, 6, 4, 8, 7, 8, 2, 5, 3, 5], "solution": [0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0], "n_black": 21, "solve_nodes": 7}
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{"grid": [9, 3, 7, 5, 1, 6, 6, 8, 5, 6, 9, 3, 7, 8, 2, 1, 7, 7, 1, 7, 5, 8, 7, 8, 4, 2, 3, 8, 1, 4, 4, 2, 5, 1, 3, 7, 8, 7, 4, 3, 7, 8, 9, 2, 1, 4, 8, 3, 7, 3, 6, 9, 9, 5, 3, 7, 7, 9, 8, 4, 5, 1, 9, 6, 5, 7, 1, 4, 8, 8, 7, 2, 2, 4, 8, 2, 8, 1, 3, 8, 6], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0], "n_black": 24, "solve_nodes": 3}
{"grid": [2, 1, 1, 3, 4, 7, 2, 8, 7, 2, 5, 8, 7, 5, 4, 9, 2, 1, 5, 7, 4, 2, 8, 5, 4, 7, 3, 4, 8, 3, 5, 2, 9, 8, 7, 2, 8, 8, 8, 9, 5, 1, 8, 4, 8, 7, 2, 4, 7, 9, 5, 6, 3, 8, 9, 1, 1, 6, 2, 2, 3, 6, 7, 8, 9, 7, 4, 7, 3, 1, 6, 1, 8, 3, 5, 8, 5, 2, 6, 9, 4], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [2, 4, 4, 6, 7, 3, 3, 8, 1, 1, 7, 6, 4, 6, 9, 1, 2, 7, 1, 8, 2, 3, 6, 8, 2, 5, 7, 9, 5, 4, 9, 1, 6, 8, 3, 5, 8, 2, 1, 8, 3, 8, 9, 9, 6, 5, 3, 6, 2, 9, 1, 1, 7, 4, 5, 1, 7, 5, 7, 4, 2, 9, 1, 8, 6, 2, 9, 4, 2, 2, 1, 5, 8, 8, 5, 1, 7, 7, 3, 7, 9], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [8, 1, 5, 1, 8, 3, 1, 2, 7, 7, 5, 7, 6, 4, 7, 3, 9, 2, 8, 8, 4, 4, 7, 5, 1, 8, 9, 5, 9, 4, 8, 1, 5, 6, 7, 4, 8, 2, 9, 9, 3, 6, 7, 4, 7, 8, 3, 5, 4, 5, 9, 1, 6, 7, 7, 6, 2, 1, 3, 7, 4, 5, 5, 2, 4, 7, 6, 6, 8, 8, 1, 3, 9, 5, 6, 3, 3, 4, 8, 5, 7], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [8, 7, 4, 9, 3, 4, 4, 2, 7, 7, 4, 5, 4, 9, 1, 8, 5, 2, 6, 6, 9, 3, 2, 7, 7, 1, 8, 2, 8, 1, 5, 6, 2, 1, 9, 6, 2, 3, 1, 8, 5, 6, 3, 7, 5, 8, 5, 4, 7, 5, 3, 2, 6, 2, 1, 2, 8, 8, 7, 2, 3, 9, 6, 5, 6, 3, 2, 1, 7, 5, 8, 4, 3, 9, 3, 1, 3, 5, 9, 4, 4], "solution": [1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1], "n_black": 23, "solve_nodes": 9}
{"grid": [7, 8, 6, 9, 3, 9, 9, 7, 6, 4, 9, 8, 3, 6, 6, 1, 9, 2, 8, 2, 1, 4, 4, 6, 7, 6, 9, 7, 9, 7, 6, 5, 4, 7, 5, 2, 6, 1, 1, 9, 5, 3, 8, 2, 7, 3, 7, 5, 7, 9, 5, 6, 9, 8, 2, 6, 3, 3, 2, 7, 7, 8, 8, 7, 3, 3, 4, 1, 3, 9, 6, 5, 9, 5, 9, 7, 7, 1, 3, 1, 6], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 25, "solve_nodes": 5}
{"grid": [1, 7, 3, 2, 4, 5, 8, 5, 3, 5, 6, 2, 5, 8, 1, 9, 1, 7, 5, 9, 3, 5, 1, 6, 4, 2, 2, 7, 3, 6, 8, 2, 9, 7, 3, 1, 9, 3, 1, 4, 4, 2, 6, 3, 5, 4, 2, 3, 9, 5, 1, 8, 7, 4, 3, 1, 7, 3, 4, 8, 2, 5, 3, 2, 3, 5, 3, 9, 9, 1, 4, 6, 2, 5, 9, 8, 3, 4, 7, 3, 2], "solution": [0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 21, "solve_nodes": 13}
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{"grid": [2, 5, 8, 9, 4, 5, 6, 8, 2, 1, 9, 8, 4, 9, 1, 3, 7, 6, 1, 7, 6, 2, 7, 9, 6, 3, 4, 8, 4, 2, 3, 9, 8, 1, 7, 1, 1, 1, 1, 6, 3, 7, 2, 6, 8, 6, 2, 3, 7, 2, 4, 9, 1, 5, 4, 4, 5, 1, 6, 2, 9, 9, 5, 3, 7, 1, 3, 2, 5, 4, 6, 9, 6, 6, 1, 3, 1, 4, 7, 6, 2], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0], "n_black": 23, "solve_nodes": 3}
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{"grid": [7, 1, 5, 5, 2, 3, 8, 9, 6, 2, 9, 2, 3, 2, 6, 7, 4, 2, 4, 2, 6, 8, 8, 5, 7, 1, 3, 6, 5, 9, 8, 4, 7, 3, 6, 1, 7, 6, 5, 9, 2, 4, 2, 8, 6, 3, 4, 3, 6, 9, 8, 8, 7, 2, 3, 8, 3, 4, 4, 7, 1, 2, 3, 8, 5, 4, 5, 7, 1, 1, 3, 9, 2, 2, 7, 1, 5, 1, 8, 6, 1], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1], "n_black": 23, "solve_nodes": 5}
{"grid": [8, 9, 3, 8, 8, 3, 7, 5, 4, 7, 6, 4, 1, 3, 2, 4, 8, 5, 3, 7, 2, 7, 4, 4, 5, 5, 2, 5, 4, 4, 8, 6, 3, 1, 9, 2, 4, 3, 8, 4, 2, 3, 6, 6, 7, 2, 1, 5, 8, 4, 6, 8, 7, 5, 8, 9, 1, 6, 5, 7, 8, 4, 9, 7, 5, 4, 3, 8, 9, 2, 5, 8, 4, 7, 3, 2, 9, 6, 5, 3, 2], "solution": [1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 23, "solve_nodes": 3}
{"grid": [7, 2, 3, 8, 2, 7, 9, 1, 7, 1, 5, 1, 3, 8, 2, 1, 9, 7, 5, 6, 4, 9, 5, 3, 7, 5, 3, 6, 1, 5, 7, 5, 4, 1, 8, 9, 5, 4, 7, 5, 2, 7, 8, 6, 4, 5, 8, 1, 2, 9, 6, 2, 9, 3, 8, 4, 5, 2, 7, 8, 6, 3, 4, 9, 7, 1, 6, 5, 5, 1, 4, 1, 2, 3, 9, 3, 4, 8, 4, 2, 6], "solution": [1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [3, 1, 7, 5, 9, 4, 5, 2, 7, 8, 3, 1, 2, 7, 6, 5, 7, 3, 3, 3, 5, 9, 8, 8, 7, 5, 6, 5, 7, 2, 3, 1, 3, 5, 6, 8, 7, 5, 3, 7, 6, 6, 2, 9, 2, 7, 4, 1, 8, 5, 2, 3, 1, 3, 2, 6, 4, 1, 3, 7, 8, 3, 7, 4, 8, 6, 5, 7, 9, 9, 5, 2, 2, 4, 7, 6, 8, 5, 4, 8, 5], "solution": [1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 9}
{"grid": [7, 8, 2, 3, 8, 6, 8, 7, 6, 7, 3, 9, 5, 4, 8, 1, 6, 2, 3, 6, 7, 5, 2, 5, 6, 6, 8, 9, 7, 3, 6, 8, 2, 3, 1, 4, 3, 6, 8, 8, 2, 7, 4, 2, 4, 8, 4, 2, 9, 1, 5, 1, 3, 6, 6, 9, 1, 6, 9, 1, 2, 7, 7, 6, 2, 8, 7, 6, 1, 3, 9, 8, 5, 1, 7, 2, 5, 9, 5, 4, 3], "solution": [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 5}
{"grid": [6, 8, 8, 2, 4, 9, 9, 2, 1, 2, 7, 3, 9, 5, 4, 8, 6, 9, 6, 2, 1, 7, 9, 1, 2, 8, 9, 8, 8, 5, 3, 9, 2, 4, 9, 7, 5, 8, 8, 6, 7, 3, 1, 8, 2, 2, 4, 7, 9, 6, 8, 3, 2, 9, 9, 2, 4, 4, 2, 6, 7, 6, 3, 7, 1, 7, 4, 8, 9, 7, 3, 5, 8, 9, 1, 5, 2, 8, 2, 7, 3], "solution": [0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 3}
{"grid": [5, 3, 4, 1, 9, 7, 9, 7, 5, 7, 4, 5, 9, 3, 1, 5, 6, 1, 3, 3, 9, 2, 5, 4, 2, 8, 9, 5, 9, 5, 2, 5, 8, 5, 3, 7, 8, 5, 2, 6, 9, 3, 7, 6, 2, 8, 8, 3, 5, 4, 8, 1, 7, 9, 1, 7, 2, 8, 6, 9, 6, 5, 8, 9, 1, 6, 8, 7, 9, 3, 1, 4, 7, 6, 7, 7, 2, 1, 4, 6, 8], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [6, 9, 2, 1, 9, 8, 5, 8, 9, 2, 3, 8, 4, 4, 5, 6, 4, 1, 4, 8, 5, 4, 2, 4, 1, 6, 9, 9, 7, 3, 6, 1, 2, 1, 3, 9, 7, 1, 9, 5, 9, 6, 2, 7, 7, 5, 5, 6, 3, 8, 6, 7, 2, 4, 1, 2, 7, 6, 6, 4, 3, 5, 6, 2, 6, 1, 8, 8, 9, 5, 7, 2, 4, 5, 9, 2, 7, 2, 9, 1, 7], "solution": [0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 23, "solve_nodes": 5}
{"grid": [3, 9, 7, 5, 5, 2, 7, 3, 7, 8, 4, 1, 6, 9, 7, 3, 2, 1, 3, 2, 9, 4, 3, 5, 5, 5, 8, 5, 7, 4, 3, 2, 9, 6, 1, 2, 3, 1, 6, 1, 4, 5, 1, 7, 9, 6, 5, 8, 3, 2, 4, 1, 7, 2, 8, 3, 4, 9, 8, 6, 6, 5, 9, 9, 1, 2, 7, 6, 8, 4, 8, 5, 1, 1, 3, 8, 5, 8, 9, 7, 7], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0], "n_black": 22, "solve_nodes": 13}
{"grid": [1, 5, 1, 3, 4, 8, 1, 3, 8, 6, 6, 5, 7, 7, 4, 8, 1, 3, 3, 4, 8, 8, 2, 2, 1, 1, 7, 7, 9, 3, 3, 7, 2, 5, 8, 6, 8, 7, 2, 6, 8, 9, 5, 5, 4, 5, 9, 9, 1, 6, 7, 2, 4, 8, 4, 1, 3, 1, 8, 8, 7, 3, 4, 9, 8, 7, 4, 5, 1, 3, 7, 8, 3, 6, 7, 8, 7, 3, 1, 2, 5], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 5}
{"grid": [7, 2, 7, 1, 9, 5, 9, 4, 4, 6, 3, 7, 2, 7, 6, 9, 5, 4, 9, 7, 3, 8, 6, 3, 5, 9, 7, 8, 5, 9, 9, 7, 3, 6, 2, 1, 7, 9, 1, 3, 4, 7, 3, 6, 6, 4, 6, 4, 5, 3, 9, 7, 7, 2, 9, 1, 5, 7, 3, 5, 2, 8, 9, 5, 7, 4, 3, 2, 8, 1, 9, 4, 3, 1, 2, 9, 2, 1, 2, 7, 6], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [7, 3, 7, 8, 7, 4, 7, 2, 6, 2, 4, 9, 1, 3, 7, 9, 8, 9, 5, 8, 9, 3, 2, 3, 5, 4, 3, 6, 7, 4, 2, 3, 3, 7, 5, 7, 1, 6, 9, 3, 7, 5, 4, 9, 4, 2, 2, 1, 7, 5, 2, 6, 4, 9, 7, 1, 3, 3, 8, 9, 2, 1, 4, 9, 7, 8, 4, 3, 2, 7, 3, 3, 7, 7, 5, 4, 4, 6, 4, 1, 2], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 3}
{"grid": [6, 8, 4, 9, 9, 1, 7, 6, 3, 2, 6, 6, 4, 9, 3, 2, 7, 1, 6, 1, 6, 8, 4, 5, 2, 8, 4, 5, 2, 3, 7, 6, 7, 3, 1, 5, 5, 7, 9, 5, 3, 2, 6, 7, 3, 7, 4, 4, 2, 3, 3, 9, 5, 8, 6, 7, 2, 3, 2, 8, 5, 4, 3, 8, 5, 7, 1, 2, 7, 7, 9, 6, 7, 3, 7, 6, 6, 9, 1, 2, 9], "solution": [1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 24, "solve_nodes": 3}
{"grid": [9, 7, 9, 5, 3, 9, 4, 4, 1, 2, 6, 3, 8, 2, 1, 4, 5, 9, 4, 3, 5, 2, 8, 2, 7, 7, 3, 9, 5, 3, 3, 7, 7, 8, 1, 4, 1, 3, 4, 7, 7, 8, 9, 1, 2, 1, 5, 7, 9, 6, 4, 6, 3, 3, 5, 1, 8, 9, 2, 2, 7, 5, 9, 4, 4, 9, 2, 6, 7, 5, 8, 6, 7, 2, 7, 1, 4, 5, 2, 9, 1], "solution": [1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [4, 4, 7, 8, 6, 4, 3, 6, 2, 7, 3, 8, 8, 2, 9, 6, 5, 1, 9, 7, 4, 3, 1, 8, 3, 7, 9, 6, 7, 1, 5, 1, 2, 9, 3, 4, 7, 9, 4, 7, 4, 1, 8, 4, 3, 1, 4, 7, 9, 3, 9, 4, 2, 6, 8, 2, 3, 8, 5, 4, 1, 9, 4, 3, 1, 6, 2, 7, 3, 6, 8, 9, 3, 5, 6, 1, 7, 6, 7, 4, 9], "solution": [1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], "n_black": 21, "solve_nodes": 3}
{"grid": [2, 7, 8, 2, 8, 3, 1, 6, 8, 5, 4, 5, 3, 1, 8, 5, 9, 7, 8, 9, 5, 7, 5, 4, 8, 2, 9, 6, 1, 5, 4, 8, 5, 4, 3, 9, 9, 7, 4, 9, 2, 7, 3, 8, 9, 2, 8, 9, 1, 5, 4, 7, 4, 3, 2, 5, 8, 8, 7, 2, 9, 5, 4, 3, 2, 1, 7, 7, 9, 7, 5, 8, 8, 9, 6, 9, 2, 1, 5, 7, 6], "solution": [1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 3}
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{"grid": [7, 7, 2, 6, 7, 4, 4, 5, 8, 8, 7, 7, 4, 6, 1, 5, 2, 1, 1, 5, 1, 3, 8, 9, 6, 4, 9, 5, 9, 4, 4, 7, 3, 1, 4, 2, 9, 7, 6, 7, 3, 8, 9, 1, 5, 3, 8, 5, 1, 9, 6, 2, 9, 2, 9, 6, 1, 9, 2, 9, 8, 1, 1, 1, 4, 8, 9, 9, 2, 3, 7, 6, 6, 9, 3, 2, 8, 9, 8, 8, 9], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1], "n_black": 22, "solve_nodes": 5}
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{"grid": [5, 4, 7, 8, 3, 5, 7, 6, 1, 9, 6, 7, 1, 3, 3, 5, 3, 4, 1, 9, 3, 4, 9, 3, 8, 2, 7, 3, 2, 8, 3, 4, 9, 7, 7, 8, 9, 7, 1, 9, 5, 4, 3, 5, 2, 9, 3, 3, 2, 5, 1, 6, 5, 1, 4, 2, 6, 5, 2, 5, 2, 1, 3, 9, 1, 9, 5, 5, 2, 4, 3, 7, 7, 9, 9, 3, 1, 8, 8, 4, 6], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 13}
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{"grid": [9, 4, 3, 8, 5, 8, 2, 5, 9, 2, 8, 9, 9, 4, 9, 3, 7, 6, 3, 3, 6, 4, 3, 1, 9, 5, 6, 3, 2, 2, 6, 8, 4, 9, 9, 7, 4, 6, 5, 9, 9, 9, 8, 2, 8, 3, 9, 1, 2, 7, 6, 1, 1, 3, 6, 2, 9, 5, 4, 3, 7, 2, 4, 9, 4, 7, 8, 3, 8, 6, 4, 3, 4, 7, 4, 6, 6, 9, 2, 3, 2], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 5}
{"grid": [3, 9, 2, 7, 1, 2, 1, 1, 9, 3, 8, 6, 2, 5, 3, 1, 9, 7, 9, 5, 7, 6, 2, 4, 8, 8, 3, 5, 6, 4, 8, 1, 6, 4, 2, 2, 5, 1, 9, 5, 3, 7, 3, 4, 6, 7, 4, 3, 6, 9, 5, 2, 8, 8, 8, 2, 2, 5, 3, 5, 6, 5, 4, 6, 2, 3, 9, 4, 8, 5, 7, 7, 6, 6, 2, 3, 2, 4, 2, 8, 2], "solution": [0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [8, 3, 9, 4, 6, 3, 7, 9, 3, 3, 8, 2, 3, 9, 7, 5, 1, 4, 2, 6, 1, 7, 6, 8, 1, 4, 5, 6, 4, 6, 2, 7, 1, 8, 3, 9, 1, 8, 6, 2, 4, 6, 2, 9, 8, 8, 2, 3, 1, 8, 4, 8, 9, 5, 5, 7, 7, 8, 7, 6, 9, 2, 4, 2, 4, 8, 5, 1, 4, 4, 6, 7, 6, 3, 7, 6, 2, 5, 1, 1, 6], "solution": [0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [6, 9, 4, 7, 3, 9, 4, 3, 2, 3, 2, 8, 2, 1, 5, 7, 9, 1, 3, 3, 5, 2, 6, 5, 1, 8, 9, 9, 4, 1, 3, 2, 1, 6, 3, 8, 9, 6, 9, 1, 3, 8, 5, 4, 3, 8, 9, 1, 7, 3, 6, 9, 7, 6, 7, 2, 2, 8, 9, 9, 4, 6, 1, 5, 8, 6, 1, 4, 2, 3, 8, 7, 3, 7, 2, 5, 8, 7, 9, 2, 9], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 22, "solve_nodes": 5}
{"grid": [5, 2, 9, 1, 1, 9, 7, 8, 8, 7, 6, 8, 2, 9, 5, 5, 4, 3, 6, 6, 1, 7, 8, 4, 9, 7, 7, 8, 1, 5, 7, 2, 3, 4, 3, 1, 8, 8, 6, 3, 4, 7, 5, 4, 1, 3, 7, 9, 4, 5, 2, 3, 5, 6, 5, 6, 6, 7, 7, 1, 3, 9, 6, 1, 9, 6, 6, 5, 5, 2, 7, 8, 4, 5, 7, 9, 2, 8, 6, 5, 4], "solution": [1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 11}
{"grid": [4, 6, 1, 9, 7, 7, 9, 2, 5, 7, 8, 3, 6, 2, 5, 6, 4, 9, 1, 7, 3, 6, 1, 2, 5, 6, 8, 6, 1, 7, 4, 9, 9, 3, 8, 3, 3, 6, 6, 1, 9, 2, 4, 1, 5, 5, 6, 2, 3, 8, 8, 9, 2, 1, 1, 9, 8, 2, 7, 1, 1, 5, 3, 1, 2, 8, 5, 1, 3, 4, 9, 9, 9, 9, 5, 8, 8, 1, 5, 6, 4], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 5}
{"grid": [3, 9, 3, 9, 6, 1, 7, 3, 2, 4, 2, 9, 6, 7, 4, 3, 9, 1, 9, 5, 9, 7, 8, 7, 4, 1, 5, 9, 7, 4, 7, 3, 6, 7, 2, 5, 5, 7, 1, 4, 7, 8, 2, 6, 8, 2, 8, 1, 2, 1, 9, 1, 3, 4, 6, 5, 5, 9, 6, 4, 1, 7, 1, 3, 4, 3, 1, 5, 2, 7, 8, 9, 6, 6, 2, 8, 6, 3, 9, 9, 7], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [3, 1, 9, 3, 4, 1, 9, 4, 8, 7, 4, 3, 8, 5, 9, 2, 1, 5, 8, 4, 4, 6, 2, 5, 8, 7, 5, 6, 5, 9, 3, 3, 5, 4, 8, 7, 9, 7, 1, 4, 9, 8, 5, 1, 6, 9, 6, 4, 5, 6, 2, 9, 4, 7, 7, 8, 7, 9, 5, 2, 1, 3, 2, 5, 2, 6, 5, 7, 3, 8, 3, 4, 1, 2, 2, 7, 8, 8, 6, 5, 8], "solution": [1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1], "n_black": 23, "solve_nodes": 7}
{"grid": [9, 1, 6, 8, 3, 5, 9, 3, 8, 2, 8, 5, 6, 9, 2, 1, 5, 4, 5, 9, 4, 9, 5, 2, 3, 7, 9, 9, 7, 9, 5, 4, 8, 2, 1, 2, 7, 4, 2, 7, 4, 9, 8, 3, 4, 3, 6, 3, 2, 8, 1, 9, 9, 7, 2, 2, 9, 6, 6, 4, 7, 5, 5, 8, 5, 8, 9, 7, 7, 2, 4, 3, 2, 3, 8, 2, 2, 7, 1, 6, 4], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [6, 6, 2, 5, 6, 4, 9, 9, 9, 5, 4, 4, 8, 6, 7, 1, 2, 9, 3, 3, 8, 3, 2, 1, 4, 2, 1, 2, 1, 9, 3, 8, 5, 9, 6, 1, 8, 1, 9, 1, 3, 6, 9, 3, 2, 3, 8, 6, 3, 5, 1, 3, 6, 4, 3, 5, 3, 9, 1, 3, 2, 4, 6, 7, 2, 5, 7, 6, 3, 6, 1, 6, 6, 9, 2, 4, 3, 2, 9, 8, 5], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 5}
{"grid": [8, 1, 1, 6, 5, 3, 4, 8, 6, 6, 9, 3, 7, 2, 3, 1, 8, 4, 2, 4, 9, 6, 8, 9, 2, 1, 2, 7, 5, 6, 3, 6, 4, 2, 2, 9, 9, 4, 4, 6, 3, 9, 6, 5, 8, 1, 1, 9, 4, 6, 8, 7, 3, 1, 1, 6, 4, 8, 3, 7, 3, 4, 3, 2, 9, 8, 1, 4, 2, 9, 5, 9, 1, 8, 5, 6, 7, 2, 1, 6, 1], "solution": [0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 3}
{"grid": [9, 7, 7, 7, 6, 1, 7, 4, 3, 5, 7, 2, 3, 4, 4, 1, 8, 9, 5, 4, 3, 1, 5, 3, 2, 5, 9, 4, 8, 1, 9, 8, 6, 3, 2, 5, 8, 3, 9, 5, 2, 4, 3, 3, 4, 9, 9, 5, 4, 3, 8, 4, 6, 2, 7, 4, 3, 6, 8, 3, 9, 5, 4, 2, 3, 6, 4, 9, 7, 5, 9, 3, 6, 6, 2, 8, 9, 2, 5, 5, 1], "solution": [0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 22, "solve_nodes": 11}
{"grid": [1, 9, 2, 3, 1, 6, 5, 3, 1, 5, 2, 9, 4, 9, 8, 1, 1, 3, 9, 1, 3, 6, 7, 9, 7, 8, 7, 6, 6, 9, 1, 2, 5, 4, 3, 4, 4, 6, 8, 8, 5, 3, 1, 9, 9, 5, 3, 4, 8, 1, 1, 9, 5, 6, 1, 8, 8, 7, 7, 4, 1, 9, 7, 9, 2, 1, 5, 3, 7, 2, 6, 8, 6, 5, 6, 6, 8, 7, 4, 6, 7], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [8, 9, 4, 6, 7, 2, 4, 4, 3, 4, 6, 8, 3, 7, 4, 7, 5, 5, 6, 9, 9, 1, 4, 5, 6, 8, 7, 5, 8, 4, 5, 1, 7, 3, 2, 4, 2, 1, 6, 7, 5, 6, 4, 8, 2, 7, 2, 8, 4, 9, 6, 5, 3, 5, 5, 7, 3, 2, 5, 9, 5, 6, 9, 4, 5, 4, 8, 3, 1, 7, 7, 9, 5, 4, 7, 5, 5, 3, 9, 1, 5], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 22, "solve_nodes": 3}
{"grid": [4, 9, 6, 3, 5, 3, 3, 8, 9, 6, 4, 1, 5, 2, 7, 9, 2, 1, 6, 8, 1, 6, 1, 5, 5, 7, 3, 1, 6, 4, 3, 1, 5, 8, 8, 2, 7, 8, 5, 2, 9, 8, 1, 4, 1, 5, 7, 3, 5, 8, 1, 1, 6, 8, 7, 2, 8, 1, 4, 6, 7, 5, 7, 8, 9, 6, 4, 7, 1, 7, 3, 7, 2, 5, 7, 7, 2, 9, 5, 1, 6], "solution": [0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [8, 2, 9, 8, 9, 9, 5, 7, 5, 1, 7, 5, 6, 2, 4, 8, 3, 4, 7, 3, 4, 6, 3, 9, 5, 4, 1, 3, 6, 1, 4, 8, 7, 7, 5, 2, 3, 3, 4, 5, 1, 1, 6, 8, 6, 9, 1, 8, 3, 4, 7, 7, 2, 6, 8, 6, 2, 3, 6, 3, 4, 4, 7, 6, 9, 5, 2, 5, 3, 1, 4, 3, 6, 4, 3, 2, 9, 6, 9, 1, 5], "solution": [1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1], "n_black": 24, "solve_nodes": 9}
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{"grid": [6, 6, 3, 1, 3, 2, 2, 5, 7, 3, 7, 2, 5, 1, 6, 4, 8, 7, 3, 3, 3, 5, 7, 6, 8, 6, 2, 2, 5, 6, 4, 3, 3, 1, 2, 8, 7, 9, 5, 6, 2, 8, 7, 4, 7, 1, 2, 9, 2, 5, 4, 7, 3, 6, 8, 9, 8, 3, 6, 2, 2, 8, 4, 8, 4, 1, 2, 3, 5, 6, 9, 1, 4, 6, 4, 7, 4, 1, 7, 2, 6], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1], "n_black": 22, "solve_nodes": 3}
{"grid": [7, 4, 2, 9, 9, 6, 4, 8, 2, 4, 8, 4, 2, 1, 5, 6, 7, 5, 3, 3, 4, 5, 4, 1, 9, 7, 7, 7, 6, 1, 1, 4, 9, 5, 3, 8, 6, 7, 1, 9, 1, 2, 3, 6, 5, 1, 5, 3, 1, 2, 2, 8, 4, 9, 3, 5, 8, 4, 7, 5, 1, 8, 6, 2, 9, 7, 8, 9, 4, 5, 1, 8, 2, 1, 8, 7, 3, 8, 9, 5, 2], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [8, 9, 4, 9, 7, 3, 2, 7, 8, 7, 2, 6, 2, 1, 8, 7, 5, 9, 6, 6, 3, 7, 9, 5, 9, 2, 4, 6, 8, 9, 2, 3, 1, 7, 9, 1, 1, 7, 1, 6, 8, 6, 5, 8, 2, 5, 4, 8, 8, 2, 8, 6, 1, 3, 2, 1, 8, 2, 6, 1, 3, 4, 1, 2, 5, 2, 6, 7, 9, 7, 8, 4, 4, 3, 4, 1, 3, 2, 8, 5, 5], "solution": [0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [1, 7, 5, 3, 5, 3, 1, 9, 1, 4, 8, 9, 2, 6, 3, 5, 8, 1, 8, 5, 1, 4, 7, 4, 3, 5, 2, 9, 1, 2, 2, 4, 7, 4, 3, 3, 4, 5, 1, 1, 7, 8, 4, 7, 6, 5, 3, 6, 2, 1, 9, 8, 5, 7, 3, 7, 7, 8, 2, 9, 9, 8, 6, 1, 2, 5, 9, 8, 4, 5, 6, 3, 4, 4, 4, 6, 2, 5, 2, 1, 5], "solution": [1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [3, 7, 2, 9, 6, 7, 5, 4, 2, 8, 7, 1, 8, 5, 2, 4, 6, 9, 8, 9, 6, 5, 7, 1, 2, 7, 8, 2, 6, 8, 8, 1, 9, 7, 5, 3, 6, 2, 7, 6, 4, 1, 5, 9, 1, 6, 8, 1, 7, 9, 5, 4, 2, 1, 7, 5, 8, 2, 4, 7, 6, 4, 7, 4, 3, 5, 8, 6, 8, 7, 7, 2, 7, 8, 9, 3, 2, 8, 1, 8, 1], "solution": [0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1], "n_black": 22, "solve_nodes": 5}
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{"grid": [2, 8, 6, 5, 6, 5, 4, 2, 4, 1, 9, 5, 9, 7, 2, 8, 3, 4, 8, 9, 9, 4, 9, 1, 6, 5, 6, 5, 4, 7, 1, 2, 6, 9, 7, 3, 1, 3, 7, 2, 9, 6, 5, 8, 1, 2, 5, 6, 2, 8, 9, 1, 5, 3, 9, 9, 4, 8, 1, 5, 1, 3, 1, 7, 1, 2, 6, 7, 8, 3, 9, 5, 9, 7, 6, 9, 5, 9, 6, 5, 2], "solution": [1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [6, 8, 1, 3, 7, 4, 5, 5, 3, 8, 2, 3, 6, 4, 7, 1, 3, 9, 5, 7, 7, 2, 9, 7, 4, 5, 6, 9, 1, 6, 3, 8, 2, 3, 4, 5, 6, 6, 8, 9, 6, 5, 9, 2, 9, 6, 4, 3, 1, 5, 3, 8, 9, 7, 5, 9, 3, 5, 7, 7, 5, 7, 1, 4, 7, 4, 5, 3, 6, 2, 1, 2, 1, 4, 4, 8, 7, 9, 9, 7, 3], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [6, 9, 6, 1, 6, 2, 9, 3, 8, 1, 5, 6, 7, 8, 9, 6, 2, 8, 7, 9, 1, 8, 3, 9, 4, 9, 2, 5, 3, 9, 1, 4, 8, 2, 3, 1, 8, 7, 8, 9, 9, 1, 8, 4, 6, 3, 1, 8, 2, 9, 4, 8, 6, 4, 6, 1, 5, 9, 1, 9, 9, 2, 7, 9, 8, 8, 5, 6, 7, 3, 1, 4, 7, 4, 7, 3, 3, 6, 9, 5, 6], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1], "n_black": 23, "solve_nodes": 7}
{"grid": [7, 6, 3, 8, 4, 6, 9, 3, 6, 5, 3, 5, 2, 8, 6, 7, 5, 8, 5, 9, 3, 3, 8, 7, 2, 7, 6, 3, 1, 8, 5, 6, 3, 9, 6, 8, 3, 5, 9, 6, 1, 2, 6, 8, 7, 8, 5, 6, 1, 2, 3, 5, 5, 3, 6, 2, 4, 6, 3, 8, 8, 5, 9, 7, 4, 3, 6, 4, 7, 8, 9, 8, 1, 8, 9, 9, 6, 5, 9, 2, 4], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [2, 6, 5, 5, 4, 1, 9, 2, 1, 7, 8, 1, 4, 5, 6, 1, 3, 9, 9, 3, 7, 3, 2, 7, 5, 6, 6, 4, 3, 4, 4, 9, 2, 4, 5, 1, 4, 7, 9, 6, 8, 1, 2, 8, 9, 5, 2, 4, 8, 6, 4, 3, 1, 2, 3, 5, 2, 1, 1, 4, 8, 8, 6, 3, 2, 3, 9, 4, 5, 1, 4, 8, 2, 4, 9, 1, 8, 9, 5, 7, 6], "solution": [1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1], "n_black": 23, "solve_nodes": 3}
{"grid": [1, 8, 4, 5, 3, 4, 6, 4, 3, 6, 3, 9, 7, 4, 5, 8, 1, 6, 9, 1, 8, 7, 3, 6, 4, 2, 4, 6, 2, 5, 8, 7, 7, 9, 3, 2, 4, 9, 1, 6, 7, 7, 2, 1, 4, 2, 7, 1, 9, 8, 7, 5, 4, 1, 7, 2, 7, 3, 8, 5, 4, 6, 6, 4, 5, 9, 2, 6, 8, 3, 9, 7, 7, 8, 4, 1, 4, 9, 3, 3, 8], "solution": [0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [7, 6, 3, 2, 9, 8, 3, 7, 9, 8, 7, 3, 6, 4, 3, 9, 5, 5, 1, 2, 9, 5, 2, 2, 6, 3, 7, 9, 1, 6, 2, 7, 2, 5, 2, 8, 2, 9, 6, 4, 3, 7, 3, 2, 1, 7, 2, 8, 9, 3, 5, 6, 6, 5, 3, 8, 4, 8, 9, 8, 2, 8, 6, 4, 3, 2, 8, 7, 9, 7, 9, 5, 5, 4, 8, 1, 5, 5, 8, 9, 4], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 23, "solve_nodes": 7}
{"grid": [9, 8, 7, 1, 3, 7, 2, 4, 2, 5, 2, 7, 4, 7, 1, 5, 8, 4, 4, 5, 4, 9, 1, 3, 7, 6, 7, 8, 4, 6, 7, 2, 9, 9, 6, 8, 1, 1, 8, 9, 7, 2, 4, 9, 5, 2, 1, 6, 5, 8, 6, 7, 7, 1, 5, 7, 3, 6, 1, 9, 2, 5, 1, 5, 3, 1, 6, 6, 4, 7, 6, 9, 7, 1, 4, 2, 5, 7, 1, 3, 5], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1], "n_black": 22, "solve_nodes": 3}
{"grid": [6, 2, 4, 3, 1, 3, 4, 1, 6, 9, 3, 4, 4, 2, 6, 5, 8, 7, 7, 7, 8, 9, 4, 1, 8, 3, 4, 6, 4, 7, 5, 1, 3, 8, 2, 1, 3, 8, 4, 6, 7, 5, 3, 9, 9, 8, 9, 6, 4, 5, 4, 7, 1, 3, 4, 6, 5, 4, 3, 7, 9, 6, 4, 2, 6, 5, 7, 8, 9, 6, 5, 4, 9, 7, 1, 8, 5, 4, 2, 9, 4], "solution": [1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 21, "solve_nodes": 9}
{"grid": [4, 7, 5, 1, 7, 6, 3, 4, 3, 8, 4, 1, 9, 7, 5, 2, 2, 1, 1, 3, 6, 8, 8, 3, 5, 9, 9, 5, 8, 7, 9, 9, 2, 3, 1, 3, 4, 1, 4, 5, 3, 7, 2, 9, 2, 7, 3, 6, 2, 5, 2, 1, 6, 4, 4, 8, 1, 9, 3, 8, 9, 1, 2, 8, 5, 9, 4, 3, 1, 8, 3, 9, 6, 9, 9, 3, 1, 4, 8, 8, 5], "solution": [1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 11}
{"grid": [2, 5, 1, 2, 2, 6, 7, 3, 8, 7, 5, 5, 3, 6, 1, 5, 2, 8, 4, 1, 3, 2, 1, 5, 8, 2, 7, 2, 6, 2, 8, 4, 3, 8, 7, 9, 2, 8, 4, 9, 9, 7, 6, 5, 2, 5, 4, 6, 7, 8, 5, 9, 1, 1, 9, 2, 3, 7, 7, 6, 7, 8, 5, 2, 4, 7, 9, 9, 8, 2, 1, 1, 6, 7, 2, 5, 1, 4, 9, 9, 2], "solution": [1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 9}
{"grid": [7, 8, 6, 7, 8, 5, 7, 1, 7, 5, 3, 6, 9, 8, 7, 6, 4, 2, 4, 7, 5, 6, 6, 5, 3, 9, 9, 2, 4, 7, 3, 1, 8, 5, 9, 6, 6, 5, 6, 6, 7, 9, 2, 2, 6, 1, 6, 3, 2, 9, 4, 8, 6, 7, 6, 7, 8, 7, 7, 5, 2, 3, 5, 8, 2, 9, 5, 4, 3, 7, 6, 3, 6, 7, 5, 1, 7, 6, 6, 8, 3], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [9, 5, 4, 3, 7, 6, 2, 7, 9, 7, 9, 4, 2, 4, 2, 8, 1, 6, 5, 8, 5, 2, 6, 2, 3, 3, 2, 1, 3, 5, 6, 8, 4, 5, 3, 7, 5, 7, 1, 5, 8, 9, 9, 6, 4, 4, 3, 7, 3, 3, 9, 1, 2, 1, 8, 4, 4, 9, 1, 7, 8, 5, 3, 8, 1, 9, 4, 7, 8, 3, 2, 2, 5, 2, 5, 3, 9, 3, 7, 4, 6], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 25, "solve_nodes": 11}
{"grid": [1, 4, 8, 2, 9, 8, 9, 5, 7, 1, 1, 4, 7, 7, 3, 6, 2, 6, 5, 9, 1, 7, 2, 6, 5, 7, 3, 4, 2, 3, 5, 8, 7, 8, 3, 2, 6, 3, 6, 9, 4, 9, 7, 1, 5, 4, 7, 2, 4, 5, 9, 5, 6, 4, 2, 5, 7, 3, 7, 4, 2, 8, 6, 3, 7, 7, 1, 6, 6, 2, 4, 6, 2, 2, 5, 8, 8, 1, 7, 3, 4], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 7}
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{"grid": [8, 3, 3, 6, 8, 5, 7, 4, 7, 9, 7, 5, 2, 4, 3, 3, 9, 8, 1, 5, 4, 9, 6, 9, 3, 1, 7, 9, 7, 1, 5, 3, 6, 2, 7, 4, 5, 2, 8, 3, 8, 6, 3, 1, 2, 8, 9, 8, 1, 8, 4, 5, 6, 3, 2, 1, 3, 1, 9, 8, 8, 1, 6, 4, 1, 7, 9, 1, 1, 6, 3, 2, 8, 4, 6, 2, 1, 2, 6, 8, 2], "solution": [0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1], "n_black": 23, "solve_nodes": 9}
{"grid": [5, 7, 9, 6, 4, 9, 9, 1, 1, 2, 3, 1, 4, 6, 2, 5, 6, 9, 9, 5, 7, 2, 6, 7, 4, 3, 4, 4, 9, 6, 3, 6, 5, 8, 7, 4, 3, 5, 9, 7, 1, 6, 7, 8, 5, 8, 1, 2, 7, 3, 7, 4, 5, 1, 5, 8, 9, 5, 1, 1, 6, 8, 2, 6, 4, 7, 1, 5, 8, 3, 1, 3, 2, 8, 5, 1, 3, 4, 3, 8, 5], "solution": [0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1], "n_black": 24, "solve_nodes": 5}
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{"grid": [4, 3, 9, 1, 6, 7, 5, 8, 5, 4, 1, 8, 7, 3, 9, 4, 3, 8, 7, 2, 8, 8, 9, 3, 8, 5, 4, 3, 9, 9, 5, 1, 7, 8, 7, 7, 5, 7, 3, 7, 2, 4, 6, 1, 8, 7, 5, 4, 2, 7, 8, 2, 6, 5, 2, 9, 3, 4, 2, 6, 5, 7, 3, 4, 4, 7, 2, 3, 5, 2, 3, 1, 9, 8, 3, 3, 4, 3, 7, 2, 9], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1], "n_black": 22, "solve_nodes": 3}
{"grid": [8, 2, 8, 8, 6, 7, 3, 3, 9, 1, 7, 2, 9, 7, 9, 6, 8, 5, 8, 4, 1, 2, 6, 5, 1, 6, 8, 6, 9, 1, 6, 8, 2, 2, 4, 7, 6, 7, 9, 3, 2, 3, 8, 4, 4, 2, 1, 6, 3, 5, 5, 9, 7, 6, 1, 8, 5, 4, 6, 6, 2, 9, 5, 5, 7, 8, 8, 1, 9, 3, 3, 2, 5, 6, 3, 5, 3, 1, 7, 9, 8], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 11}
{"grid": [6, 3, 3, 8, 1, 9, 3, 2, 5, 9, 4, 9, 1, 6, 5, 3, 8, 8, 4, 2, 5, 5, 8, 9, 9, 2, 7, 2, 4, 6, 7, 5, 8, 4, 3, 1, 8, 5, 9, 4, 3, 1, 7, 7, 8, 2, 1, 5, 5, 3, 5, 2, 9, 6, 4, 3, 1, 3, 7, 6, 8, 8, 9, 5, 4, 4, 3, 9, 7, 7, 1, 8, 2, 8, 2, 7, 1, 7, 2, 6, 2], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1], "n_black": 24, "solve_nodes": 3}
{"grid": [2, 6, 2, 1, 3, 1, 5, 7, 3, 1, 7, 5, 5, 6, 3, 3, 2, 1, 5, 1, 4, 3, 3, 6, 1, 8, 8, 4, 9, 1, 3, 2, 7, 1, 5, 3, 2, 4, 4, 2, 9, 9, 6, 1, 3, 6, 8, 7, 5, 1, 3, 2, 3, 9, 7, 7, 2, 1, 8, 1, 9, 1, 5, 3, 1, 6, 9, 4, 5, 2, 8, 2, 2, 5, 7, 7, 4, 2, 3, 4, 3], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [8, 5, 6, 4, 4, 8, 8, 3, 2, 3, 2, 9, 5, 4, 6, 8, 9, 7, 5, 8, 4, 1, 1, 6, 3, 3, 7, 8, 8, 9, 1, 2, 3, 5, 5, 6, 1, 3, 3, 7, 2, 5, 4, 8, 6, 4, 7, 5, 6, 8, 4, 8, 1, 3, 8, 9, 1, 5, 7, 2, 5, 6, 5, 6, 3, 8, 9, 3, 7, 2, 7, 5, 6, 1, 3, 7, 5, 7, 6, 5, 8], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 9}
{"grid": [9, 7, 9, 8, 3, 4, 5, 8, 6, 4, 1, 8, 6, 9, 6, 1, 3, 7, 1, 4, 5, 1, 7, 3, 2, 6, 7, 1, 2, 1, 8, 5, 9, 3, 7, 4, 5, 8, 8, 3, 3, 1, 4, 2, 1, 5, 3, 2, 5, 4, 7, 2, 8, 1, 7, 9, 6, 5, 2, 5, 8, 4, 2, 2, 7, 4, 7, 8, 5, 3, 9, 5, 2, 6, 3, 8, 1, 8, 7, 1, 2], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 21, "solve_nodes": 7}
{"grid": [4, 4, 7, 3, 4, 6, 1, 7, 5, 9, 2, 1, 4, 6, 3, 5, 5, 1, 5, 4, 3, 1, 8, 5, 6, 8, 1, 5, 6, 5, 9, 3, 4, 4, 1, 7, 4, 5, 9, 8, 3, 7, 4, 2, 3, 1, 6, 6, 5, 4, 9, 1, 7, 8, 8, 9, 4, 8, 5, 1, 3, 2, 3, 5, 7, 1, 6, 8, 1, 5, 4, 9, 6, 1, 4, 2, 1, 8, 9, 7, 4], "solution": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [8, 9, 5, 6, 2, 3, 3, 2, 9, 7, 5, 3, 7, 6, 8, 2, 4, 1, 5, 6, 5, 7, 8, 5, 8, 2, 7, 2, 9, 1, 4, 5, 3, 8, 6, 5, 9, 7, 7, 7, 5, 7, 4, 2, 2, 1, 7, 4, 2, 3, 9, 6, 8, 6, 7, 1, 3, 5, 8, 2, 7, 9, 1, 4, 3, 2, 1, 9, 9, 6, 5, 8, 5, 7, 6, 9, 1, 4, 9, 5, 7], "solution": [0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [5, 3, 6, 1, 2, 4, 7, 1, 3, 6, 8, 8, 9, 4, 4, 5, 7, 1, 9, 4, 5, 3, 5, 9, 8, 2, 1, 1, 5, 6, 2, 8, 7, 4, 6, 4, 4, 9, 7, 6, 5, 1, 2, 7, 5, 4, 3, 6, 7, 5, 6, 8, 1, 8, 5, 1, 8, 5, 9, 3, 4, 9, 5, 3, 7, 7, 4, 2, 8, 2, 5, 9, 4, 6, 4, 8, 5, 5, 1, 3, 6], "solution": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 7}
{"grid": [3, 2, 9, 7, 1, 6, 8, 4, 8, 3, 9, 4, 7, 4, 4, 5, 8, 7, 3, 8, 6, 1, 4, 3, 5, 7, 5, 2, 4, 8, 2, 6, 3, 1, 9, 7, 1, 2, 4, 2, 8, 7, 9, 5, 1, 4, 3, 7, 8, 6, 2, 9, 9, 1, 8, 5, 1, 4, 7, 1, 8, 8, 9, 7, 1, 2, 5, 9, 6, 3, 6, 4, 8, 1, 5, 7, 3, 9, 5, 1, 9], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1], "n_black": 23, "solve_nodes": 5}
{"grid": [9, 9, 4, 6, 7, 1, 5, 7, 4, 7, 5, 8, 3, 1, 4, 9, 8, 2, 4, 1, 2, 9, 8, 8, 4, 6, 8, 4, 8, 5, 1, 6, 3, 8, 9, 5, 2, 7, 3, 2, 3, 6, 8, 4, 7, 9, 2, 3, 4, 3, 1, 1, 5, 6, 1, 4, 1, 1, 8, 2, 9, 8, 7, 2, 3, 2, 8, 9, 5, 5, 1, 4, 3, 6, 5, 7, 1, 9, 3, 2, 6], "solution": [1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 5}
{"grid": [3, 3, 8, 3, 5, 3, 2, 7, 5, 9, 3, 7, 5, 1, 6, 8, 5, 3, 7, 6, 1, 2, 4, 3, 5, 9, 4, 2, 4, 3, 3, 2, 9, 9, 1, 1, 2, 7, 6, 9, 1, 1, 4, 5, 8, 6, 6, 3, 7, 4, 8, 9, 9, 5, 3, 8, 4, 4, 9, 8, 7, 6, 2, 3, 5, 9, 8, 3, 2, 1, 3, 1, 5, 9, 6, 4, 6, 7, 7, 8, 1], "solution": [1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 21, "solve_nodes": 3}
{"grid": [8, 9, 4, 4, 2, 8, 1, 6, 8, 6, 8, 7, 2, 1, 4, 4, 1, 6, 7, 3, 6, 3, 8, 2, 4, 2, 1, 4, 7, 2, 6, 1, 6, 3, 8, 9, 6, 7, 6, 8, 3, 9, 2, 4, 6, 6, 6, 5, 3, 2, 8, 8, 2, 4, 9, 4, 8, 8, 4, 1, 6, 7, 9, 5, 1, 4, 7, 6, 6, 8, 9, 2, 5, 4, 1, 1, 8, 6, 7, 8, 8], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [9, 5, 8, 8, 8, 9, 4, 4, 7, 5, 9, 4, 3, 6, 2, 7, 8, 9, 3, 9, 1, 9, 5, 2, 9, 6, 2, 7, 1, 6, 9, 3, 6, 4, 9, 8, 3, 7, 9, 5, 5, 1, 3, 2, 4, 4, 8, 6, 5, 9, 3, 8, 7, 9, 9, 1, 8, 4, 9, 5, 1, 2, 6, 8, 3, 9, 6, 2, 4, 9, 1, 9, 8, 6, 5, 2, 9, 7, 8, 9, 2], "solution": [1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 7}
{"grid": [1, 9, 7, 9, 4, 2, 1, 1, 6, 2, 4, 4, 7, 7, 6, 1, 9, 8, 4, 6, 9, 8, 5, 9, 8, 4, 7, 5, 2, 4, 6, 9, 4, 3, 8, 5, 5, 8, 6, 2, 3, 7, 8, 3, 7, 3, 7, 5, 9, 7, 8, 2, 6, 4, 6, 7, 3, 6, 8, 2, 9, 6, 2, 3, 3, 2, 8, 6, 5, 7, 4, 2, 1, 4, 6, 3, 8, 9, 8, 7, 6], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [2, 3, 4, 5, 1, 6, 1, 3, 1, 8, 9, 5, 3, 5, 1, 4, 7, 4, 2, 3, 2, 4, 7, 9, 1, 4, 9, 7, 4, 9, 5, 6, 5, 8, 2, 3, 9, 9, 1, 7, 3, 2, 2, 4, 6, 3, 7, 8, 6, 5, 9, 2, 3, 5, 7, 1, 1, 8, 2, 9, 5, 9, 4, 4, 6, 5, 5, 1, 3, 9, 8, 9, 1, 4, 7, 9, 4, 4, 7, 5, 6], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0], "n_black": 22, "solve_nodes": 3}
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{"grid": [8, 6, 2, 1, 4, 7, 7, 2, 4, 7, 3, 8, 9, 9, 4, 7, 5, 2, 7, 2, 7, 4, 9, 8, 8, 6, 6, 8, 7, 4, 4, 5, 2, 9, 1, 5, 5, 9, 1, 7, 1, 8, 7, 6, 4, 4, 9, 7, 6, 5, 9, 1, 3, 3, 3, 4, 6, 5, 7, 5, 3, 9, 7, 5, 1, 9, 5, 7, 3, 6, 4, 7, 9, 8, 3, 2, 3, 4, 4, 5, 5], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0], "n_black": 24, "solve_nodes": 5}
{"grid": [4, 2, 7, 2, 6, 9, 7, 5, 2, 6, 3, 8, 7, 2, 5, 4, 2, 8, 9, 9, 7, 4, 1, 7, 5, 6, 3, 9, 6, 3, 6, 5, 1, 6, 1, 7, 3, 7, 1, 2, 8, 6, 8, 9, 6, 8, 6, 7, 3, 2, 1, 7, 7, 8, 8, 1, 2, 3, 3, 4, 7, 6, 4, 7, 6, 5, 9, 8, 5, 1, 4, 6, 4, 5, 9, 4, 7, 8, 2, 2, 4], "solution": [0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [4, 5, 3, 8, 7, 2, 6, 6, 7, 5, 4, 4, 2, 7, 1, 8, 3, 8, 6, 8, 8, 4, 3, 3, 2, 7, 4, 2, 1, 3, 7, 6, 4, 3, 5, 9, 9, 8, 1, 4, 4, 9, 5, 4, 3, 4, 3, 5, 1, 8, 6, 7, 6, 8, 8, 3, 5, 7, 3, 7, 4, 6, 6, 9, 7, 2, 3, 6, 6, 1, 8, 4, 6, 6, 2, 5, 2, 4, 7, 9, 8], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1], "n_black": 24, "solve_nodes": 5}
{"grid": [8, 8, 4, 4, 5, 3, 7, 7, 6, 2, 7, 2, 3, 9, 6, 1, 6, 5, 6, 7, 7, 4, 7, 8, 2, 5, 4, 8, 3, 7, 6, 2, 5, 8, 7, 1, 7, 9, 5, 3, 1, 6, 3, 9, 7, 3, 6, 6, 1, 7, 3, 9, 4, 8, 5, 2, 1, 6, 4, 7, 6, 9, 7, 7, 6, 2, 7, 8, 1, 6, 3, 4, 7, 4, 1, 5, 9, 9, 8, 1, 4], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], "n_black": 22, "solve_nodes": 3}
{"grid": [5, 7, 7, 1, 4, 4, 9, 3, 4, 6, 4, 7, 6, 5, 9, 3, 5, 3, 4, 9, 9, 5, 1, 6, 3, 7, 5, 4, 8, 5, 9, 7, 8, 2, 6, 1, 2, 1, 9, 5, 6, 3, 5, 3, 7, 6, 9, 3, 2, 2, 7, 4, 1, 1, 3, 3, 3, 4, 5, 8, 5, 9, 2, 7, 2, 4, 2, 9, 1, 6, 3, 5, 9, 9, 1, 7, 3, 9, 8, 2, 3], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1], "n_black": 23, "solve_nodes": 5}
{"grid": [4, 4, 2, 8, 4, 3, 6, 7, 3, 9, 2, 2, 7, 4, 8, 2, 3, 1, 2, 9, 1, 5, 4, 6, 4, 2, 1, 2, 6, 8, 1, 5, 9, 2, 4, 6, 3, 4, 9, 5, 7, 2, 1, 4, 8, 3, 8, 9, 4, 2, 9, 3, 9, 5, 7, 9, 4, 2, 7, 5, 9, 6, 1, 5, 7, 9, 9, 6, 4, 4, 1, 2, 5, 6, 5, 3, 7, 7, 2, 8, 6], "solution": [0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 23, "solve_nodes": 3}
{"grid": [1, 8, 1, 7, 5, 5, 2, 9, 6, 3, 1, 5, 9, 4, 3, 8, 8, 9, 3, 4, 1, 9, 4, 1, 4, 6, 7, 6, 5, 4, 5, 3, 9, 1, 8, 3, 4, 5, 9, 1, 2, 5, 6, 7, 1, 2, 3, 4, 2, 1, 7, 4, 4, 6, 8, 2, 7, 1, 2, 5, 9, 3, 9, 5, 3, 3, 4, 9, 2, 1, 1, 8, 4, 9, 1, 4, 7, 7, 3, 4, 6], "solution": [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1], "n_black": 24, "solve_nodes": 7}
{"grid": [3, 1, 7, 4, 9, 9, 3, 8, 3, 3, 4, 6, 9, 7, 1, 8, 2, 3, 6, 9, 3, 3, 8, 9, 2, 9, 5, 8, 9, 2, 3, 8, 5, 5, 9, 9, 9, 7, 2, 8, 6, 2, 3, 5, 4, 9, 5, 8, 6, 9, 8, 1, 8, 2, 1, 8, 4, 7, 3, 7, 1, 6, 9, 2, 5, 7, 5, 2, 6, 9, 1, 7, 2, 2, 9, 9, 5, 8, 5, 3, 1], "solution": [0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0], "n_black": 24, "solve_nodes": 7}
{"grid": [7, 1, 7, 3, 1, 8, 9, 8, 6, 4, 6, 1, 8, 7, 8, 1, 9, 2, 6, 7, 5, 5, 8, 9, 2, 6, 5, 6, 3, 5, 9, 5, 1, 9, 2, 8, 8, 4, 6, 2, 9, 7, 5, 8, 1, 8, 9, 1, 7, 6, 3, 3, 5, 1, 8, 2, 8, 5, 5, 4, 6, 1, 8, 7, 5, 5, 6, 9, 2, 4, 3, 4, 8, 8, 9, 1, 9, 6, 3, 3, 5], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [1, 6, 2, 2, 9, 8, 1, 1, 3, 9, 6, 5, 3, 1, 9, 6, 7, 8, 1, 5, 9, 8, 6, 9, 2, 3, 2, 8, 7, 3, 4, 4, 1, 8, 8, 9, 5, 8, 3, 1, 7, 7, 3, 9, 2, 3, 7, 1, 2, 4, 7, 4, 2, 5, 7, 4, 5, 6, 3, 9, 8, 1, 2, 9, 3, 8, 9, 6, 6, 7, 4, 8, 8, 1, 8, 5, 4, 3, 6, 2, 7], "solution": [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [5, 5, 9, 1, 2, 1, 3, 3, 7, 4, 6, 7, 2, 1, 2, 5, 9, 8, 4, 4, 2, 8, 7, 9, 7, 1, 6, 1, 9, 5, 6, 5, 7, 2, 3, 4, 7, 5, 6, 4, 5, 3, 9, 3, 2, 4, 2, 8, 3, 3, 7, 4, 7, 6, 6, 5, 5, 7, 9, 4, 7, 2, 5, 4, 3, 2, 9, 5, 5, 7, 6, 1, 3, 7, 9, 2, 6, 5, 1, 3, 9], "solution": [0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [2, 2, 7, 1, 3, 2, 6, 8, 3, 3, 3, 2, 7, 6, 8, 7, 1, 4, 8, 6, 3, 9, 7, 5, 4, 7, 9, 8, 9, 2, 3, 4, 3, 8, 2, 5, 7, 4, 1, 8, 8, 9, 5, 5, 6, 4, 7, 9, 7, 8, 2, 7, 5, 7, 2, 7, 1, 2, 6, 1, 3, 4, 4, 2, 8, 4, 1, 5, 8, 7, 6, 9, 5, 7, 8, 2, 7, 6, 2, 5, 3], "solution": [1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0], "n_black": 24, "solve_nodes": 3}
{"grid": [7, 1, 3, 5, 6, 6, 7, 8, 9, 5, 8, 2, 1, 6, 1, 4, 9, 6, 1, 7, 3, 6, 4, 3, 9, 5, 3, 4, 2, 9, 5, 7, 5, 3, 4, 1, 3, 8, 6, 2, 1, 1, 8, 7, 5, 3, 6, 3, 9, 5, 3, 2, 1, 8, 9, 1, 5, 7, 5, 2, 8, 4, 8, 1, 7, 8, 4, 9, 7, 5, 7, 6, 5, 5, 4, 4, 8, 7, 7, 3, 5], "solution": [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1], "n_black": 23, "solve_nodes": 9}
{"grid": [1, 8, 3, 5, 4, 8, 1, 5, 6, 4, 5, 7, 9, 2, 5, 8, 1, 1, 9, 4, 1, 1, 9, 7, 3, 8, 9, 9, 3, 8, 9, 5, 4, 5, 7, 2, 5, 1, 6, 3, 1, 9, 4, 9, 5, 3, 8, 2, 2, 7, 5, 6, 6, 1, 1, 6, 2, 8, 8, 1, 5, 1, 4, 2, 1, 7, 5, 8, 9, 6, 4, 7, 2, 2, 1, 8, 3, 9, 1, 8, 3], "solution": [0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1], "n_black": 25, "solve_nodes": 3}
{"grid": [8, 7, 7, 3, 5, 4, 1, 2, 5, 2, 6, 4, 7, 8, 8, 5, 3, 4, 5, 3, 1, 4, 4, 8, 2, 5, 5, 1, 5, 8, 7, 4, 7, 4, 2, 3, 4, 7, 6, 2, 5, 8, 7, 8, 4, 3, 7, 5, 1, 3, 2, 6, 8, 8, 7, 4, 3, 8, 1, 6, 3, 6, 7, 7, 9, 4, 5, 8, 6, 8, 1, 1, 6, 6, 3, 1, 2, 5, 5, 7, 1], "solution": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 9}
{"grid": [7, 7, 9, 2, 2, 3, 6, 8, 6, 8, 6, 5, 6, 6, 1, 2, 7, 6, 9, 6, 8, 1, 8, 7, 6, 5, 2, 2, 2, 7, 4, 2, 6, 9, 1, 7, 5, 6, 1, 2, 7, 7, 8, 6, 3, 7, 8, 6, 4, 1, 2, 3, 5, 5, 4, 3, 4, 8, 6, 6, 5, 2, 7, 2, 1, 9, 7, 9, 5, 6, 3, 6, 6, 2, 2, 3, 1, 8, 8, 9, 1], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0], "n_black": 22, "solve_nodes": 5}
{"grid": [1, 7, 9, 1, 9, 4, 3, 6, 7, 9, 6, 2, 5, 9, 3, 1, 8, 7, 1, 8, 4, 9, 5, 1, 6, 5, 3, 2, 5, 2, 3, 7, 6, 4, 9, 3, 3, 4, 5, 7, 6, 1, 1, 3, 9, 8, 3, 9, 4, 1, 5, 7, 9, 4, 7, 5, 1, 2, 6, 1, 3, 4, 5, 4, 1, 6, 4, 7, 7, 9, 5, 6, 4, 8, 2, 9, 3, 2, 7, 1, 6], "solution": [1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [1, 7, 8, 3, 8, 2, 3, 5, 1, 4, 4, 5, 8, 7, 3, 7, 1, 9, 9, 8, 8, 6, 5, 1, 3, 6, 2, 3, 2, 8, 7, 4, 3, 6, 2, 3, 2, 6, 3, 8, 7, 4, 4, 8, 5, 6, 9, 1, 2, 3, 5, 4, 6, 6, 4, 3, 3, 1, 6, 5, 4, 7, 8, 1, 1, 2, 4, 3, 7, 5, 3, 2, 7, 2, 8, 5, 1, 6, 6, 9, 3], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 22, "solve_nodes": 11}
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{"grid": [1, 6, 1, 9, 4, 7, 3, 3, 8, 4, 8, 6, 4, 6, 5, 2, 7, 3, 6, 1, 1, 5, 2, 9, 1, 8, 7, 4, 2, 5, 9, 9, 3, 7, 1, 4, 3, 9, 8, 1, 3, 1, 6, 1, 4, 9, 5, 5, 6, 8, 1, 3, 4, 2, 5, 5, 9, 3, 3, 6, 6, 2, 9, 6, 7, 3, 7, 6, 4, 1, 9, 5, 2, 1, 9, 7, 5, 1, 9, 3, 3], "solution": [0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [4, 5, 3, 9, 1, 7, 4, 3, 1, 1, 9, 7, 7, 6, 3, 7, 4, 8, 8, 4, 7, 5, 7, 9, 8, 1, 7, 9, 6, 4, 7, 5, 8, 9, 3, 7, 8, 9, 6, 3, 1, 5, 9, 5, 8, 7, 1, 5, 8, 8, 4, 1, 2, 3, 5, 8, 7, 4, 7, 5, 1, 6, 8, 5, 2, 8, 6, 4, 8, 3, 7, 9, 4, 8, 1, 7, 8, 6, 7, 7, 5], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0], "n_black": 22, "solve_nodes": 11}
{"grid": [8, 2, 4, 5, 1, 9, 1, 7, 4, 6, 9, 2, 3, 4, 1, 6, 5, 8, 6, 4, 7, 7, 1, 8, 8, 8, 4, 2, 3, 4, 1, 2, 4, 7, 9, 6, 4, 8, 1, 6, 2, 7, 7, 4, 3, 1, 6, 4, 4, 5, 2, 3, 1, 9, 4, 9, 8, 2, 9, 6, 1, 6, 3, 5, 1, 9, 4, 2, 8, 2, 3, 4, 4, 4, 2, 8, 7, 6, 6, 1, 2], "solution": [0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 5}
{"grid": [4, 9, 2, 8, 5, 1, 1, 5, 4, 6, 8, 6, 3, 4, 5, 1, 2, 5, 1, 4, 3, 7, 6, 1, 2, 6, 1, 8, 1, 6, 1, 2, 4, 3, 7, 9, 3, 7, 1, 2, 6, 7, 2, 6, 4, 2, 7, 4, 4, 1, 3, 9, 3, 5, 6, 2, 5, 9, 8, 6, 7, 3, 3, 1, 3, 4, 4, 5, 2, 5, 9, 6, 5, 6, 7, 4, 5, 3, 3, 4, 5], "solution": [1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1], "n_black": 23, "solve_nodes": 7}
{"grid": [2, 3, 8, 3, 7, 5, 9, 2, 7, 8, 9, 8, 7, 3, 6, 7, 1, 5, 1, 7, 1, 2, 7, 4, 5, 3, 6, 3, 8, 8, 6, 5, 9, 8, 2, 1, 4, 3, 6, 3, 1, 8, 7, 8, 2, 9, 2, 2, 4, 8, 2, 1, 5, 5, 7, 4, 5, 6, 6, 2, 4, 8, 9, 2, 5, 9, 8, 6, 3, 6, 7, 6, 4, 2, 5, 5, 7, 1, 6, 9, 6], "solution": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}
{"grid": [4, 9, 7, 7, 3, 9, 8, 8, 7, 2, 1, 6, 3, 9, 3, 8, 4, 7, 3, 5, 5, 8, 4, 2, 7, 2, 3, 8, 4, 5, 4, 3, 3, 3, 1, 7, 6, 9, 6, 1, 8, 4, 5, 7, 2, 8, 2, 4, 7, 6, 7, 3, 8, 8, 7, 5, 2, 9, 1, 8, 9, 5, 5, 9, 4, 7, 5, 7, 6, 3, 3, 1, 6, 8, 1, 9, 4, 7, 4, 2, 9], "solution": [0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1], "n_black": 24, "solve_nodes": 3}
{"grid": [5, 1, 4, 3, 6, 2, 1, 5, 4, 1, 3, 2, 6, 4, 8, 4, 7, 8, 5, 4, 6, 1, 3, 2, 2, 4, 8, 3, 6, 8, 3, 2, 4, 5, 9, 7, 7, 4, 7, 5, 7, 3, 2, 2, 9, 6, 5, 4, 2, 7, 5, 7, 3, 3, 9, 2, 3, 8, 4, 7, 3, 6, 3, 8, 5, 3, 7, 3, 6, 9, 8, 8, 2, 8, 4, 4, 5, 1, 5, 9, 6], "solution": [1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 22, "solve_nodes": 3}
{"grid": [1, 2, 5, 4, 2, 8, 8, 9, 8, 9, 5, 1, 5, 3, 4, 6, 8, 6, 2, 1, 4, 6, 4, 5, 3, 2, 1, 4, 2, 3, 9, 9, 1, 2, 7, 8, 5, 2, 6, 5, 8, 2, 9, 1, 6, 2, 9, 8, 5, 7, 1, 4, 3, 1, 7, 8, 6, 1, 6, 5, 7, 6, 9, 6, 4, 7, 2, 8, 8, 1, 5, 3, 7, 1, 4, 9, 1, 9, 4, 6, 1], "solution": [0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1], "n_black": 23, "solve_nodes": 5}
{"grid": [8, 5, 8, 4, 8, 1, 3, 5, 9, 1, 9, 2, 6, 2, 5, 5, 8, 7, 5, 2, 4, 2, 9, 9, 6, 3, 7, 5, 2, 1, 8, 3, 2, 7, 5, 1, 6, 1, 7, 4, 4, 2, 8, 1, 5, 7, 9, 2, 5, 9, 4, 1, 6, 4, 1, 4, 1, 5, 7, 3, 5, 2, 4, 3, 6, 8, 7, 8, 4, 1, 1, 2, 9, 3, 6, 1, 9, 7, 2, 7, 3], "solution": [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0], "n_black": 23, "solve_nodes": 7}
{"grid": [8, 7, 4, 6, 3, 6, 6, 8, 5, 9, 8, 3, 8, 9, 7, 6, 1, 9, 2, 4, 5, 6, 9, 5, 9, 7, 8, 8, 3, 9, 3, 8, 4, 5, 8, 1, 8, 6, 9, 1, 4, 1, 7, 9, 3, 5, 5, 8, 8, 1, 3, 4, 6, 2, 3, 1, 3, 5, 6, 8, 6, 4, 7, 2, 8, 7, 3, 3, 9, 1, 5, 3, 5, 9, 1, 4, 7, 1, 1, 3, 2], "solution": [1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0], "n_black": 23, "solve_nodes": 3}