随笔分类 - ACM---记忆化搜索
摘要：X 国王有一个地宫宝库。是n x m 个格子的矩阵。每个格子放一件宝贝。每个宝贝贴着价值标签。 地宫的入口在左上角，出口在右下角。 小明被带到地宫的入口，国王要求他只能向右或向下行走。 走过某个格子时，如果那个格子中的宝贝价值比小明手中任意宝贝价值都大， 小明就可以拿起它（当然，也可以不拿）。 当小
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摘要：Problem DescriptionZero Escape, is a visual novel adventure video game directed by Kotaro Uchikoshi (you may hear about ever17?) and developed by Chun...
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摘要：Problem DescriptionWe all love recursion! Don't we?Consider a three-parameter recursive function w(a, b, c):if a 20 or b > 20 or c > 20, then w(a, b,...
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摘要：FatMouse and CheeseProblem DescriptionFatMouse has stored some cheese in a city. The city can be considered as a square grid of dimension n: each grid...
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