Leetcode Question Solved with Common Pattern — Leetcode Hacks

I created a LeetCode list for each of the patterns. I found it pretty useful, feel free to make a copy of the list and use it.

• 2 Heaps
• Arrays
• Backtracking
• Dynamic Programming
• Fast & Slow pointers
• Graph Traversal
• In-place traversal of LL
• K-way merge
• Merge Intervals
• Modified Binary Search
• Sliding window
• Top K elements
• Topological Sorting
• Tree BFS
• Tree DFS
• Two Pointers

Good Luck & Happy Coding!!

Credit — Maverick2594