Template on Jeanphilo Bloghttps://shio-chan-dev.github.io/jeanblog/tags/template/Recent content in Template on Jeanphilo BlogHugo -- 0.163.3en-usTue, 30 Jun 2026 00:00:00 +0800Union-Find Template: Derive find / union / counthttps://shio-chan-dev.github.io/jeanblog/alg/leetcode/hot100/union-find/union-find-template/Tue, 30 Jun 2026 00:00:00 +0800https://shio-chan-dev.github.io/jeanblog/alg/leetcode/hot100/union-find/union-find-template/Derive the Python Union-Find template from a small set-merging task: parent, find, union, count, connected, and path compression.Trie Template Guide: Node Fields, Child Traversal, and Loop Invariantshttps://shio-chan-dev.github.io/jeanblog/alg/leetcode/hot100/trie/trie-template/Thu, 25 Jun 2026 13:58:00 +0800https://shio-chan-dev.github.io/jeanblog/alg/leetcode/hot100/trie/trie-template/Build a Python Trie template from first principles: derive children, is_end, insert/search traversal, prefix lookup, and the loop invariants behind each method.