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【python算法】动态规划之分组背包问题（模板）

题目描述参考题解if __name__ == "__main__": N, V = map(int, input().split()) v = [] w = [] s = [] dp = [0] * (V + 1) for i in range(N): ...

Python算法题解：动态规划解0-1背包问题

概述背包问题（Knapsack problem）是一种组合优化的NP完全问题。问题可以描述为：给定一组物品，每种物品都有自己的重量和价格，在限定的总重量内，我们如何选择，才能使得物品的总价格最高。问题的名称来源于如何选择最合适的物品放置于给定背包中。定义我们有 n 种物品，物品 j 的重量为w...

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