| 101. | 3615. Longest Palindromic Path in Graph (Leetcode Hard) | 12 | |
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| 102. | 3280. Convert Date to Binary (Leetcode Easy) | 5 | |
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| 103. | 2516. Take K of Each Character From Left and Right - Day 20/30 Leetcode November Challenge | 12 | |
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| 104. | 762. Prime Number of Set Bits in Binary Representation (Leetcode Easy) | 14 | |
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| 105. | 1133. Largest Unique Number - Week 1/5 Leetcode October Challenge | 1 | |
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| 106. | 3307. Find the K-th Character in String Game II - Day 4/31 Leetcode July Challenge | 31 | |
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| 107. | 3189. Minimum Moves to Get a Peaceful Board - Week 3/5 Leetcode August Challenge | 6 | |
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| 108. | Edge Q4! Leetcode Weekly Contest 424 (Virtual 116th) with commentary | 8 | |
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| 109. | 1945. Sum of Digits of String After Convert - Day 3/30 Leetcode September Challenge | 31 | |
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| 110. | 3271. Hash Divided String (Leetcode Medium) | 4 | |
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| 111. | 2311. Longest Binary Subsequence Less Than or Equal to K - Day 26/30 Leetcode June Challenge | 33 | |
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| 112. | English is hard! Leetcode Weekly Contest 464 (??) with commentary | 13 | |
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| 113. | 3645. Maximum Total from Optimal Activation Order (Leetcode Medium) | 11 | |
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| 114. | 2406. Divide Intervals Into Minimum Number of Groups - Day 12/31 Leetcode October Challenge | 15 | |
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| 115. | 2402. Meeting Rooms III - Day 11/31 Leetcode July Challenge | 18 | |
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| 116. | 298. Binary Tree Longest Consecutive Sequence (Leetcode Medium) | 6 | |
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| 117. | 3583. Count Special Triplets (Leetcode Medium) | 14 | |
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| 118. | 3363. Find the Maximum Number of Fruits Collected - Day 7/31 Leetcode August Challenge | 19 | |
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| 119. | 1233. Remove Sub-Folders from the Filesystem - Day 19/31 Leetcode July Challenge | 5 | |
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| 120. | 1590. Make Sum Divisible by P - Day 2/31 Leetcode October Challenge | 23 | |
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| 121. | 3609. Minimum Moves to Reach Target in Grid (Leetcode Hard) | 16 | |
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| 122. | 3242. Design Neighbor Sum Service (Leetcode Easy) | 7 | |
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| 123. | Double hard! Leetcode Weekly Contest 446 (Who knows) with commentary | 3 | |
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| 124. | 2411. Smallest Subarrays With Maximum Bitwise OR - Day 29/31 Leetcode July Challenge | 21 | |
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| 125. | 2081. Sum of k-Mirror Numbers - Day 23/30 Leetcode June Challenge | 26 | |
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| 126. | 1804. Implement Trie II (Prefix Tree) - Week 5/5 Leetcode September Challenge | 1 | |
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| 127. | 2016. Maximum Difference Between Increasing Elements - Day 16/30 Leetcode June Challenge | 21 | |
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| 128. | 1055. Shortest Way to Form String - Week 5/5 Leetcode March Challenge | 2 | |
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| 129. | 1695. Maximum Erasure Value - Day 22/31 Leetcode July Challenge | 21 | |
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| 130. | 3533. Concatenated Divisibility (Leetcode Hard) | 2 | |
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| 131. | 500. Keyboard Row (Leetcode Easy) | 0 | |
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| 132. | 663. Equal Tree Partition - Week 3/5 Leetcode June Challenge | 4 | |
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| 133. | 3490. Count Beautiful Numbers (Leetcode Hard) | 8 | |
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| 134. | 425. Word Squares - Week 3/5 Leetcode July Challenge | 12 | |
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| 135. | 3499. Maximize Active Section with Trade I (Leetcode Medium) | 4 | |
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| 136. | 3016. Minimum Number of Pushes to Type Word II - Day 6/31 Leetcode August Challenge | 13 | |
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| 137. | 335. Self Crossing (Leetcode Hard) | 6 | |
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| 138. | 2364. Count Number of Bad Pairs - Day 9/28 Leetcode February Challenge | 14 | |
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| 139. | 3372. Maximize the Number of Target Nodes After Connecting Trees I - Day 28/31 Leetcode May Challeng | 41 | |
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| 140. | 2560. House Robber IV - Day 15/31 Leetcode March Challenge | 13 | |
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| 141. | Leetcode Biweekly Contest 155 (Virtual 71st) with commentary | 6 | |
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| 142. | 2493. Divide Nodes Into the Maximum Number of Groups - Day 30/31 Leetcode January Challenge | 21 | |
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| 143. | 3531. Count Covered Buildings (Leetcode Medium) | 2 | |
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| 144. | 1358. Number of Substrings Containing All Three Characters - Day 11/31 Leetcode March Challenge | 16 | |
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| 145. | 3458. Select K Disjoint Special Substrings (Leetcode Medium) | 6 | |
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| 146. | 1730. Shortest Path to Get Food - Week 3/5 Leetcode January Challenge | 5 | |
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| 147. | 1756. Design Most Recently Used Queue - Week 3/4 Leetcode February Challenge | 5 | |
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| 148. | 3306. Count of Substrings Containing Every Vowel and K... - Day 10/31 Leetcode March Challenge | 18 | |
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| 149. | Advent of Code 2024 Day 23 | 5 | |
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| 150. | 3397. Maximum Number of Distinct Elements After Operations (Leetcode Medium) | 11 | |
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| 151. | 2127. Maximum Employees to Be Invited to a Meeting - Day 26/31 Leetcode January Challenge | 21 | |
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| 152. | 2940. Find Building Where Alice and Bob Can Meet - Day 22/31 Leetcode December Challenge | 18 | |
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| 153. | 1072. Flip Columns For Maximum Number of Equal Rows - Day 22/30 Leetcode November Challenge | 17 | |
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| 154. | Advent of Code 2024 Day 2 | 16 | |
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| 155. | 2168. Unique Substrings With Equal Digit Frequency - Week 2/5 Leetcode January Challenge | 8 | |
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| 156. | Advent of Code 2024 Day 20 | 5 | |
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| 157. | 2530. Maximal Score After Applying K Operations - Day 14/31 Leetcode October Challenge | 18 | |
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| 158. | 3324. Find the Sequence of Strings Appeared on the Screen (Leetcode Medium) | 1 | |
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| 159. | 3403. Find the Lexicographically Largest String From the Box I (Leetcode Medium) | 4 | |
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| 160. | 2762. Continuous Subarrays - Day 14/31 Leetcode December Challenge | 25 | |
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| 161. | 3314. Construct the Minimum Bitwise Array I (Leetcode Easy) | 6 | |
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| 162. | Bitmask Bob! Leetcode Weekly Contest 414 (24th) with commentary | 15 | |
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| 163. | Advent of Code 2024 Day 11 | 8 | |
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| 164. | 773. Sliding Puzzle - Day 25/30 Leetcode November Challenge | 16 | |
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| 165. | 628. Maximum Product of Three Numbers (Leetcode Easy) | 6 | |
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| 166. | 320. Generalized Abbreviation - Week 4/5 Leetcode August Challenge | 3 | |
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| 167. | Close but not quite! Leetcode Weekly Contest 425 (103rd) with commentary | 3 | |
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| 168. | 2563. Count the Number of Fair Pairs - Day 13/30 Leetcode November Challenge | 13 | |
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| 169. | 2326. Spiral Matrix IV - Day 9/30 Leetcode September Challenge | 20 | |
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| 170. | 267. Palindrome Permutation II (Leetcode Medium) | 5 | |
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| 171. | 3341. Find Minimum Time to Reach Last Room I (Leetcode Medium) | 17 | |
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| 172. | 3352. Count K-Reducible Numbers Less Than N (Leetcode Hard) | 1 | |
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| 173. | 3264. Final Array State After K Multiplication Operations I (Leetcode Easy) | 2 | |
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| 174. | 885. Spiral Matrix III - Day 8/31 Leetcode August Challenge | 22 | |
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| 175. | 3334. Find the Maximum Factor Score of Array (Leetcode Medium) | 3 | |
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| 176. | 1942. The Number of the Smallest Unoccupied Chair - Day 11/31 Leetcode October Challenge | 15 | |
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| 177. | 231. Power of Two - Day 9/31 Leetcode August Challenge | 11 | |
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| 178. | 2561. Rearranging Fruits - Day 2/31 Leetcode August Challenge | 28 | |
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| 179. | 3643. Flip Square Submatrix Vertically (Leetcode Easy) | 5 | |
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| 180. | 1653. Minimum Deletions to Make String Balanced - Day 30/31 Leetcode July Challenge | 29 | |
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| 181. | 3302. Find the Lexicographically Smallest Valid Sequence (Leetcode Medium) | 12 | |
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| 182. | 179. Largest Number - Day 18/30 Leetcode September Challenge | 37 | |
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| 183. | 594. Longest Harmonious Subsequence - Day 30/30 Leetcode June Challenge | 30 | |
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| 184. | 2419. Longest Subarray With Maximum Bitwise AND - Day 30/31 Leetcode July Challenge | 10 | |
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| 185. | 3479. Fruits Into Baskets III - Day 6/31 Leetcode August Challenge | 27 | |
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| 186. | 498. Diagonal Traverse - Day 25/31 Leetcode August Challenge | 20 | |
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| 187. | 1937. Maximum Number of Points with Cost - Day 17/31 Leetcode August Challenge | 16 | |
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| 188. | 840. Magic Squares In Grid - Day 9/31 Leetcode August Challenge | 15 | |
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| 189. | 3590. Kth Smallest Path XOR Sum (Leetcode Hard) | 2 | |
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| 190. | 3333. Find the Original Typed String II - Day 2/31 Leetcode July Challenge | 48 | |
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| 191. | What's the basis! Leetcode Weekly Contest 460 (Virtual) with commentary | 8 | |
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| 192. | 3623. Count Number of Trapezoids I (Leetcode Medium) | 11 | |
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| 193. | 3244. Shortest Distance After Road Addition Queries II (Leetcode Hard) | 12 | |
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| 194. | 2966. Divide Array Into Arrays With Max Difference - Day 18/30 Leetcode June Challenge | 28 | |
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| 195. | 3598. Longest Common Prefix Between Adjacent Strings After Removals (Leetcode Medium) | 1 | |
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| 196. | 2044. Count Number of Maximum Bitwise-OR Subsets - Day 28/31 Leetcode July Challenge | 25 | |
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| 197. | 3606. Coupon Code Validator (Leetcode Easy) | 10 | |
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| 198. | 2927. Distribute Candies Among Children III - Week 1/5 Leetcode June Challenge | 5 | |
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| 199. | 3658. GCD of Odd and Even Sums (Leetcode Easy) | 5 | |
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| 200. | 3578. Count Partitions With Max-Min Difference at Most K (Leetcode Medium) | 19 | |
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