Binary-Search
LeetCode 300: Longest Increasing Subsequence
·3 mins
LeetCode
Medium
Dynamic-Programming
Binary-Search
LeetCode note for Longest Increasing Subsequence, rebuilt from the original learning note
LeetCode 778: Swim in Rising Water
·3 mins
LeetCode
Hard
Graph
Dijkstra
Binary-Search
LeetCode note for Swim in Rising Water, rebuilt from the original learning note
LeetCode 209: Minimum Size Subarray Sum (Sliding Window)
·1 min
LeetCode
Daily
Medium
Array
Sliding-Window
Two-Pointers
Prefix-Sum
Binary-Search
Sliding window with two pointers; minimize subarray length where sum ≥ target.