K-Way-Merge onhttps://h30306.github.io/blog/zh-tw/tags/k-way-merge/Recent content in K-Way-Merge onHugo -- gohugo.iozh-twhwork0511@gmail.com (Wei Yi Chung)hwork0511@gmail.com (Wei Yi Chung)© 2026 Wei Yi ChungSun, 03 May 2026 00:00:00 +0000LeetCode 759: Employee Free Timehttps://h30306.github.io/blog/zh-tw/leetcode/leetcode-759/Sun, 03 May 2026 00:00:00 +0000hwork0511@gmail.com (Wei Yi Chung)https://h30306.github.io/blog/zh-tw/leetcode/leetcode-759/LeetCode 759 解題筆記：用 K 路合併依開始時間掃過所有工作區間，目前最晚結束時間之後的空檔就是共同空閒LeetCode 632: Smallest Range Covering Elements from K Listshttps://h30306.github.io/blog/zh-tw/leetcode/leetcode-632/Sun, 18 Jan 2026 00:00:00 +0000hwork0511@gmail.com (Wei Yi Chung)https://h30306.github.io/blog/zh-tw/leetcode/leetcode-632/LeetCode 632 解題筆記：heap 放每條 list 的目前元素，同時記錄最大值，每次推進最小的那條