CodeWithARB

Check If All 1's Are at Least Length K Places Away (LeetCode 1437) (Array)

CodeWithARB

Minimum Number of Changes to Make Binary String Beautiful (LeetCode 2914) (String)

CodeWithARB

String Compression III (LeetCode 3163) (String)

CodeWithARB

Cousins in Binary Tree II (LeetCode 2641) (BFS)

CodeWithARB

Kth Largest Sum in a Binary Tree (LeetCode 2583) (Level Order Traversal, Min Heap)

CodeWithARB

Parsing A Boolean Expression (LeetCode 1106) (Hard) (String, Stack)

CodeWithARB

XOR Queries of a Subarray (LeetCode 1310) (Bit Manipulation)

CodeWithARB

Insert Greatest Common Divisors in Linked List ( LeetCode 2807 ) (Linked List)

CodeWithARB

Spiral Matrix IV (LeetCode 2326) (Linked List)

CodeWithARB

Split Linked List in Parts (LeetCode 725) (Linked List)

CodeWithARB

Linked List in Binary Tree (LeetCode 1367) (DFS, Tree)

CodeWithARB

Delete Nodes From Linked List Present in Array (LeetCode 3217) (LinkedList, HashMap)

CodeWithARB

Find Missing Observations (LeetCode 2028) (Array, Maths)

CodeWithARB

Walking Robot Simulation (LeetCode 874) (Array, Hashtable)

CodeWithARB

Sum of Digits of String After Convert (LeetCode 1945) (Array, Maths)

CodeWithARB

Find the Student that Will Replace the Chalk (LeetCode 1894) (Maths, Arrray)

CodeWithARB

Find K-th Smallest Pair Distance (LeetCode 719) (Hard) (3 Approaches) (Binary Search,Sliding Window)

CodeWithARB

Combination Sum II (LeetCode 40) (Recursion, Backtracking)

CodeWithARB

Kth Largest Element in a Stream (LeetCode 703) (2 Approaches) (Heap)

CodeWithARB

Minimum Number of Days to Disconnect Island (LeetCode 1568) (HARD) (DFS) (GRAPH)

CodeWithARB

Regions Cut By Slashes (LeetCode 959) (DFS) (Graph)

CodeWithARB

Magic Squares In Grid (LeetCode 840) (Simple Explaination)

CodeWithARB

Spiral Matrix III (LeetCode 885) (Easily Explained)

CodeWithARB

Minimum Number of Pushes to Type Word II (LeetCode 3016) (Sorting, Greedy)

CodeWithARB

Kth Distinct String in an Array (LeetCode 2053) (2 Approaches) (HashMap)

CodeWithARB

Make Two Arrays Equal by Reversing Subarrays (LeetCode 1460) (Sorting, counter)

CodeWithARB

Minimum Swaps to Group All 1's Together II (LeetCode 2134) (Sliding Window)

CodeWithARB

Filling Bookcase Shelves (LeetCode 1105) (Recursion + Memoization) (DP)

CodeWithARB

Minimum Deletions to Make String Balanced (LeetCode 1653) (3 Approaches) (DP)

CodeWithARB

Count Number of Teams (LeetCode 1395) (Recursion+Memoization) (DP)

CodeWithARB