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|Day 1| 767. Reorganize String | javascript|📝|Medium|
|Day 2| 681. Next Closest Time | javascript|📝|Medium|
|Day 3| 279. Perfect Squares | javascript|📝|Medium|
|Day 4| LRU | javascript|📝|Medium|
|Day 5| 422. Valid Word Square | javascript|📝|Easy|
|Day 6| 1625. Lexicographically Smallest String After Applying Operations | javascript|📝|Medium|
|Day 7| 472. Concatenated Words | javascript|📝|Hard|
|Day 8| 88. Merge Sorted Array | javascript|📝|Easy|
|Day 9| 1627. Graph Connectivity With Threshold | javascript|📝|Hard|
|Day 10| 1262. Greatest Sum Divisible by Three | javascript|📝|Medium|
|Day 11| Serialize and Deserialize array of string | javascript|📝|Medium/Hard|
|Day 12| 273. Integer to English Words | javascript|📝|Hard|
|Day 13| 616. Add Bold Tag in String | javascript|📝|Medium|
|Day 14| 399. Evaluate Division | javascript|📝|Medium|
|Day 15| Number of flips to make binary string alternate | javascript|📝|Easy/Medium|
|Day 16| 609. Find Duplicate File in System | javascript|📝|Medium|
|Day 17| 453. Minimum Moves to Equal Array Elements | javascript/ c++|📝|Easy|
|Day 18| 809. Expressive Words | javascript/ c++|📝|Medium|
|Day 19| 1376. Time Needed to Inform All Employees | javascript/ c++|📝|Medium|
|Day 20| 216. Combination Sum III | javascript/ c++|📝|Medium|
|Day 21| 118. Pascal's Triangle | javascript/ c++|📝|Easy|
|Day 22| Permissions in a File System | javascript/ c++|📝|Medium|
|Day 23| Longest increasing subarray | javascript/ c++|📝|Medium|
|Day 24| 415. Add Strings | javascript/ c++|📝|Medium|
|Day 25| 227. Basic Calculator II | javascript/ c++|📝|Medium|
|Day 26| 75. Sort Colors | javascript/ c++|📝|Medium|
|Day 27| 253. Meeting Rooms II | javascript/ c++|📝|Medium|
|Day 28| 1057. Campus Bikes | javascript/ c++|📝|Medium|
|Day 29| 39. Combination Sum | javascript/ c++|📝|Medium|
|Day 30| 379. Design Phone Directory | javascript/ c++|📝|Medium|
|Day 31| 66. Plus One | javascript/ c++|📝|Medium|
|Day 32| Min Steps in Infinite Grid | javascript/ c++|📝|Medium|
|Day 33| 946. Validate Stack Sequences | javascript/ c++|📝|Medium|
|Day 34| 560. Subarray Sum Equals K | javascript/ c++|📝|Medium|
|Day 35| Arrival and Departure Time of Vertices in DFS | javascript/ c++|📝|Medium|
|Day 36| 697. Degree of an Array | javascript/ c++|📝|Easy|
|Day 37| 709. To Lower Case | javascript/ c++|📝|Easy|
|Day 38| 1370. Increasing Decreasing String | javascript/ c++|📝|Easy|
|Day 39| 1441. Build an Array With Stack Operations | javascript/ c++|📝|Easy|
|Day 40| 997. Find the Town Judge | javascript/ c++|📝|Medium|
|Day 41| 690. Employee Importance | javascript/ c++|📝|Easy|
|Day 42| 1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance | javascript/ c++|📝|Easy|
|Day 43| 100. Same Tree | javascript/ c++|📝|Easy|
|Day 44| 54. Spiral Matrix | javascript/ c++|📝|Medium|
|Day 45| 59. Spiral Matrix II | javascript/ c++|📝|Medium|
|Day 46| 958. Check Completeness of a Binary Tree | javascript/ c++|📝|Medium|
|Day 47| 1038. Binary Search Tree to Greater Sum Tree | javascript/ c++|📝|Medium|
|Day 48| 238. Product of Array Except Self | javascript/ c++|📝|Medium|
|Day 49| 62. Unique Paths | javascript/ c++|📝|Medium|
|Day 50| 5. Longest Palindromic Substring | javascript/ c++|📝|Medium|
|Day 51| 1477. Find Two Non-overlapping Sub-arrays Each With Target Sum | javascript/ c++|📝|Medium|
|Day 52| Find shortest safe route in a field with sensors present | javascript|📝|Medium|
|Day 53| Find shortest safe route in a field with sensors present | javascript|📝|Medium|
|Day 54| 243. Shortest Word Distance | javascript|📝|Easy|
|Day 55| 171. Excel Sheet Column Number | javascript|📝|Easy|
|Day 56| 382. Linked List Random Node | javascript|📝|Easy|
|Day 57| 1492. The kth Factor of n | javascript|📝|Medium|
|Day 58| 117. Populating Next Right Pointers in Each Node II | javascript|📝|Medium|