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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|
|Day 59| 1. Two Sum | javascript|📝|Easy|
|Day 60| 80. Remove Duplicates from Sorted Array II | javascript|📝|Medium|
|Day 61| 865. Smallest Subtree with all the Deepest Nodes | javascript|📝|Medium|
|Day 62| 312. Burst Balloons | javascript|📝|Hard|
|Day 63| 131. Palindrome Partitioning | javascript|📝|Medium|
|Day 64| 131. Palindrome Partitioning | javascript|📝|Easy|
|Day 65| 1485. Clone Binary Tree With Random Pointer | javascript|📝|Medium|
|Day 66| 1485. Clone Binary Tree With Random Pointer | javascript|📝|Medium|
|Day 67| 98. Validate Binary Search Tree | javascript|📝|Medium|
|Day 68| 454. 4Sum II | javascript|📝|Medium|
|Day 69| 334. Increasing Triplet Subsequence | javascript|📝|Medium|
|Day 70| 1463. Cherry Pickup II | javascript|📝|Hard|
|Day 71| 1694. Reformat Phone Number | javascript|📝|Easy|
|Day 72| 880. Decoded String at Index | javascript|📝|Easy|
|Day 73| 910. Smallest Range II | javascript|📝|Easy|
|Day 74| 1602. Find Nearest Right Node in Binary Tree | javascript|📝|Medium|
|Day 75| 110. Balanced Binary Tree | javascript|📝|Easy|
|Day 76| 556. Next Greater Element III | javascript|📝|Medium|
|Day 77| 24. Swap Nodes in Pairs | javascript|📝|Medium|
|Day 78| 498. Diagonal Traverse | javascript|📝|Medium|
|Day 79| 91. Decode Ways | javascript|📝|Medium|
|Day 80| 1345. Jump Game IV | javascript|📝|Hard|
|Day 81| 754. Reach a Number | javascript|📝|Medium|
|Day 82| 289. Game of Life | javascript|📝|Medium|
|Day 83| 84. Largest Rectangle in Histogram | javascript|📝|Medium|
|Day 84| 1640. Check Array Formation Through Concatenation | javascript|📝|Easy|
|Day 85| 1640. Check Array Formation Through Concatenation | javascript|📝|Easy|
|Day 86| 426. Convert Binary Search Tree to Sorted Doubly Linked List | javascript|📝|Medium|
|Day 87| 1379. Find a Corresponding Node of a Binary Tree in a Clone of That Tree | javascript|📝|Medium|
|Day 88| 526. Beautiful Arrangement | javascript|📝|Medium|
|Day 89| 17. Letter Combinations of a Phone Number | javascript|📝|Medium|
|Day 90| 42. Trapping Rain Water | javascript|📝|Hard|
|Day 91| 1296. Divide Array in Sets of K Consecutive Numbers | javascript|📝|Medium|
|Day 92| 881. Boats to Save People | javascript|📝|Medium|
|Day 93| 1658. Minimum Operations to Reduce X to Zero | javascript|📝|Medium|
|Day 94| 1387. Sort Integers by The Power Value | javascript|📝|Medium|
|Day 95| 1557. Minimum Number of Vertices to Reach All Nodes | javascript|📝|Medium|