https://jeanphilogong.github.io/jeanblog/zh/tags/%E7%BB%84%E5%90%88/Recent content in 组合 on Jeanphilo BlogHugo -- 0.168.0zh-cnThu, 02 Apr 2026 13:48:57 +0800https://jeanphilogong.github.io/jeanblog/zh/alg/leetcode/hot100/backtracking/39-combination-sum/Thu, 02 Apr 2026 13:48:57 +0800https://jeanphilogong.github.io/jeanblog/zh/alg/leetcode/hot100/backtracking/39-combination-sum/围绕 LeetCode 39 讲清组合型回溯、可重复选取、remain 状态与排序剪枝，并用一步一步构建代码的方式把模板真正学会。https://jeanphilogong.github.io/jeanblog/zh/dev/design-patterns/composition-over-inheritance/Sat, 24 Jan 2026 12:40:32 +0800https://jeanphilogong.github.io/jeanblog/zh/dev/design-patterns/composition-over-inheritance/解释“组合优于继承”的工程原因，并给出可运行示例与落地步骤。