- C23panweiming's blog
2024.1.27-2027.1.28
- 2024-1-28 17:09:06 @
学了贪心,归并
学了动态规划,分治
- 贪心是在局部中找到最优解
- 动态规划就是记忆化搜索,基于贪心,但不同的是,动态规划是找全局最优解
- 分治是分开再分开,再求解
- 归并排序基于分治,是O(n log_2 n)的算法,分开到底后再合
学了贪心,归并
学了动态规划,分治
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