NISHIO Hirokazu[Translate]
N が 1000 前後の制約
O(N^2 log N) 半分全列挙
O(N log N)の二分探索をN回やる
"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]