NISHIO Hirokazu[Translate]
範囲上下に番兵
i-1, i, i+1の範囲にアクセスするような動的計画法 [0, N) の範囲外アクセスを番兵で処理したい

→Pythonなら table = [INF] * (N + 1) でよい

table[-1] table[N] を意味するから
"Engineer's way of creating knowledge" the English version of my book is now available on [Engineer's way of creating knowledge]

(C)NISHIO Hirokazu / Converted from [Scrapbox] at [Edit]