NISHIO Hirokazu
[日本語]
[English]
頂点数18の制約
グラフの頂点数が18以下である制約
ABC187
F
V <= 18
2^V == 262144
E <= 153
2^V * Wは4 * 10^7くらい→OK
想定解法は3^V == 387420489 (4 * 10^8)
(C)NISHIO Hirokazu / Converted from Markdown (ja)
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