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Welcome to our community!
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0
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597
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December 3, 2022
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About the Problems category
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0
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212
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December 3, 2022
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Need help with Refund
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0
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17
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December 22, 2025
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First Element Not Smaller Than Target - Binary Search / Sorted Array
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26
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723
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December 12, 2025
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Billing issue - need help canceling subscription / refund
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0
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34
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December 1, 2025
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Need help with cancellation/refund
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0
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23
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December 1, 2025
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Change my login type
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0
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18
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November 5, 2025
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Purchasing Power Parity for India?
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1
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88
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August 14, 2025
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Refund Request - URGENT
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1
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193
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March 21, 2025
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Pattern explainations for sliding window, arrays, linked lists, hashing, queue
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0
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66
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February 19, 2025
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Reconstructing Sequence - Graph / Directed Graph / Topological Sort
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16
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527
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January 21, 2025
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Sign-in Torubles
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0
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33
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November 7, 2024
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[Bug] Progress bar and roadmap progress bar doesn't update
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1
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45
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October 20, 2024
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Closest BST Values II - Miscellaneous / Tree Traversal without Recursion
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4
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300
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October 12, 2024
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Next Greater Element II - Miscellaneous / Monotonic Stack
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4
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204
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October 11, 2024
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Binary Search Speedrun - Binary Search / Speedrun
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39
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1068
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October 11, 2024
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Sliding Puzzle - Graph / Implicit Graph
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23
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463
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October 9, 2024
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Walls and Gates / Zombie in Matrix - Graph / Matrix as Graph
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28
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686
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October 9, 2024
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Square Root Estimation - Binary Search / Sorted Array
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38
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1609
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October 8, 2024
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Stack Intro - Getting Started / Basic Data Structures
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22
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694
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September 22, 2024
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Please add Kotlin Support
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0
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32
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September 18, 2024
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Issue with Evalutor
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0
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26
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September 15, 2024
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Find maximum of minimum for every window size in a given arrayy
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0
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56
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September 14, 2024
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Get the Maximum Score - Two Pointers / Advanced
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11
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334
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September 7, 2024
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Find All Anagrams in a String - Two Pointers / Sliding Window
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39
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941
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August 24, 2024
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Backtracking 2 - Aggregation - Backtracking / Aggregation and Memoization
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2
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269
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August 21, 2024
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Sliding Window - Shortest - Two Pointers / Sliding Window
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5
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311
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August 17, 2024
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Minimum in Rotated Sorted Array - Binary Search / Implicitly Sorted Array
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81
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2847
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August 14, 2024
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Sliding Window - Longest - Two Pointers / Sliding Window
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15
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522
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August 13, 2024
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Monotonic Function - Binary Search / Sorted Array
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8
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481
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August 12, 2024
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