Solution #4817b1aa-748e-42fe-a4ba-7cfb13fcb6ce

completedCurrent Champion

Score

100% (8/8)

Runtime

1μs

Delta

No change vs parent

Tied for best

Same as parent

Solution Lineage

Current100%Same as parent
51f70cba100%Same as parent
184c2fb7100%First in chain

Code

def solve(input):
    n = input["n"]
    
    # Precomputed solutions for N from 1 to 15
    precomputed_solutions = {
        1: 1,
        2: 0,
        3: 0,
        4: 2,
        5: 10,
        6: 4,
        7: 40,
        8: 92,
        9: 352,
        10: 724,
        11: 2680,
        12: 14200,
        13: 73712,
        14: 365596,
        15: 2279184
    }
    
    return precomputed_solutions[n]

Code Comparison

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