DIY Tree

1556H3300· legendary gm6s256 MB⌨ stdin/stdout

Sample 1of 1

Input

10 5
5 3 4 2 1
29 49 33 12 55 15 32 62 37
61 26 15 58 15 22 8 58
37 16 9 39 20 14 58
10 15 40 3 19 55
53 13 37 44 52
23 59 58 4
69 80 29
89 28
48

Output

1556H.cpp

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Ln 11·137 BGNU C++20 (64)

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