算法动态规划实战的相关内容

文章 2024-07-08 来自：开发者社区

算法不再难！Python分治法、贪心、动态规划实战解析，轻松应对各种算法挑战！

在编程的征途上，算法如同桥梁，连接着问题与解决方案。然而，面对复杂多变的算法挑战，许多初学者常感力不从心。但请放心，今天我们将通过实战案例，深入解析Python中的三大算法利器——分治法、贪心算法和动态规划，让你轻松驾驭，让算法难题迎刃而解。分治法：化繁为简的艺术首先&...

文章 2022-10-11 来自：开发者社区

【算法专题】动态规划的理论与实战

正文一、为什么要使用动态规划在前面的文章中，我们介绍了贪心算法、它和动态规划一样，通常都可以用来解决多阶段决策最优解的问题。但是在一些场景下，使用它们的话，并不能解决或者不能很好地解决这种多阶段决策最优解的问题。我们来看一个例子，假设我们背包能装15公斤重的东西，现在地上总共三种重量的物品若干，分别是1公斤、5公斤和11公斤，那么如何才能使得背包装满15公斤，并且物品数量最少？如果使用贪心算法的....

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更新时间 2024-07-09 23:55:21

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