贪心算法（Greedy Algorithm）在对问题求解时，总是做出在 当前看来是最好的选择。 也就是说，不从整体最优上加以考虑，所做出的仅是在某种意义上的局部最优解。 贪心算法不是对所有问题都能得到整体最优解，关键在于 贪心策略的选择 和 贪心选择性质 的证明。

原创 最新推荐文章于 2026-10-05 04:15:00 发布 · 243 阅读 聚焦数据结构与算法，拆解链表、树等经典结构，剖析排序、动态规划等算法逻辑。结合LeetCode真题，分享解题思路与优化技巧，助力夯实编程基础，提升代码效率与思维深度 。 在计算机科学的算法殿堂中 ...

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