pack-skill

Solve any problem in the philosophical family of the knapsack problem (背包问题) using the unified state-design framework from 崔添翼《背包问题九讲》. Use whenever a problem reduces to "choose a subset/multiset of items under a capacity-like cost to optimize a value-like objective" — including 0/1 pack, unbounded/complete pack, bounded/multiple pack, mixed pack, 2-D cost …

Independent GitHub snapshot · Automated classification · Original documentation governs