↓快轉到主要內容

Two-Pointers

LeetCode 3439: Reschedule Meetings for Maximum Free Time (Sliding Window)
·2 分鐘
LeetCode Daily Medium Array Sliding-Window Two-Pointers Intervals
LeetCode 解題紀錄
LeetCode 30: Substring with Concatenation of All Words
·2 分鐘
LeetCode Daily Hard String Sliding-Window Two-Pointers Hash-Map Brute-Force Frequency-Counting
三種作法：暴力、計數優化、偏移量滑動視窗。
LeetCode 209: Minimum Size Subarray Sum
·1 分鐘
LeetCode Daily Medium Array Sliding-Window Two-Pointers Prefix-Sum Binary-Search
滑動視窗與雙指針，最小化子陣列長度（總和 ≥ target）。
LeetCode 1695: Maximum Erasure Value (Sliding Window)
·1 分鐘
LeetCode Daily Medium Array Sliding-Window Two-Pointers Hash-Set
LeetCode 解題紀錄
LeetCode 904: Fruit Into Baskets
·1 分鐘
LeetCode Daily Medium Sliding-Window Variable-Window Two-Pointers Hash-Map
LeetCode 解題紀錄 - 可變大小滑動窗口與雜湊表
LeetCode 76: Minimum Window Substring
·1 分鐘
LeetCode Daily Hard String Sliding-Window Variable-Window Two-Pointers Hash-Map
LeetCode 解題紀錄 - 可變大小滑動窗口與字符計數
LeetCode 1004: Max Consecutive Ones III
·1 分鐘
LeetCode Daily Medium Array Sliding-Window Two-Pointers Binary-Array
LeetCode 解題紀錄 - 可變大小滑動窗口與零計數