2020-12-16 | 98. Validate Binary Search Tree - Day 16/31 Leetcode December Challenge | 10:44 | 122 | |
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2020-12-15 | 977. Squares of a Sorted Array - Day 15/31 Leetcode December Challenge | 9:04 | 146 | |
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2020-12-14 | 131. Palindrome Partitioning - Day 14/31 Leetcode December Challenge | 31:23 | 195 | |
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2020-12-13 | 312. Burst Balloons - Day 13/31 Leetcode December Challenge | 18:32 | 501 | |
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2020-12-13 | 1691. Maximum Height by Stacking Cuboids (Leetcode Hard) | 30:25 | 345 | |
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2020-12-13 | 1690. Stone Game VII (Leetcode Medium) | 20:09 | 754 | |
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2020-12-13 | A day of time outs! Leetcode Weekly Contest 219 (254th) with commentary | 48:00 | 140 | |
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2020-12-13 | 1689. Partitioning Into Minimum Number Of Deci-Binary Numbers (Leetcode Medium) | 4:24 | 350 | |
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2020-12-13 | 1688. Count of Matches in Tournament (Leetcode Easy) | 2:50 | 405 | |
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2020-12-13 | 1687. Delivering Boxes from Storage to Ports (Leetcode Hard) | 29:12 | 646 | |
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2020-12-12 | 1686. Stone Game VI (Leetcode Medium) | 33:42 | 328 | |
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2020-12-12 | 1685. Sum of Absolute Differences in a Sorted Array (Leetcode Medium) | 9:55 | 206 | |
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2020-12-12 | 1684. Count the Number of Consistent Strings (Leetcode Easy) | 2:00 | 638 | |
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2020-12-12 | Watch me grind! Leetcode Biweekly Contest 41 (315th) with commentary | 2:47:35 | 161 | |
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2020-12-12 | 865. Smallest Subtree with all the Deepest Nodes - Day 12/31 Leetcode December Challenge | 15:27 | 273 | |
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2020-12-11 | 80. Remove Duplicates from Sorted Array II - Day 11/31 Leetcode December Challenge | 8:50 | 411 | |
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2020-12-10 | 941. Valid Mountain Array - Day 10/31 Leetcode December Challenge | 15:02 | 384 | |
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2020-12-09 | 173. Binary Search Tree Iterator - Day 9/31 Leetcode December Challenge | 14:30 | 186 | |
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2020-12-08 | 1010. Pairs of Songs With Total Durations Divisible by 60 - Day 8/31 Leetcode December Challenge | 8:50 | 1,070 | |
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2020-12-07 | 59. Spiral Matrix II - Day 7/31 Leetcode December Challenge | 8:29 | 202 | |
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2020-12-06 | 117. Populating Next Right Pointers in Each Node II - Day 6/31 Leetcode December Challenge | 6:49 | 364 | |
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2020-12-06 | All about the speed! Leetcode Weekly Contest 218 (85th) with commentary | 38:23 | 228 | |
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2020-12-06 | 1681. Minimum Incompatibility (Leetcode Hard) | 30:50 | 539 | |
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2020-12-06 | 1678. Goal Parser Interpretation (Leetcode Easy) | 2:21 | 1,302 | |
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2020-12-06 | 1680. Concatenation of Consecutive Binary Numbers (Leetcode Medium) | 16:53 | 320 | |
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2020-12-06 | 1679. Max Number of K-Sum Pairs (Leetcode Medium) | 5:18 | 199 | |
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2020-12-05 | 605. Can Place Flowers - Day 5/31 Leetcode December Challenge | 12:05 | 349 | |
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2020-12-04 | 1492. The kth Factor of n - Day 4/31 Leetcode December Challenge | 4:44 | 182 | |
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2020-12-03 | 897. Increasing Order Search Tree - Day 3/31 Leetcode December Challenge | 16:09 | 494 | |
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2020-12-02 | 382. Linked List Random Node - Day 2/31 Leetcode December Challenge | 12:48 | 646 | |
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2020-12-01 | 104. Maximum Depth of Binary Tree - Day 1/31 Leetcode December Challenge | 5:19 | 174 | |
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2020-11-30 | 218. The Skyline Problem - Day 30/30 Leetcode November Challenge | 19:04 | 1,114 | |
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2020-11-29 | 1306. Jump Game III - Day 29/30 Leetcode November Challenge | 5:44 | 118 | |
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2020-11-29 | 1674. Minimum Moves to Make Array Complementary (Leetcode Medium) | 43:29 | 807 | |
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2020-11-29 | 1675. Minimize Deviation in Array (Leetcode Hard) | 22:44 | 405 | |
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2020-11-29 | 1673. Find the Most Competitive Subsequence (Leetcode Medium) | 31:43 | 462 | |
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2020-11-29 | 1672. Richest Customer Wealth (Leetcode Easy) | 1:57 | 1,921 | |
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2020-11-29 | Tough contest! Leetcode Weekly Contest 217 (102th) with commentary | 1:16:08 | 256 | |
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2020-11-28 | 1668. Maximum Repeating Substring (Leetcode Easy) | 3:25 | 1,329 | |
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2020-11-28 | A contest full of traps! Leetcode Biweekly Contest 40 (29th) with commentary | 24:47 | 109 | |
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2020-11-28 | 1670. Design Front Middle Back Queue (Leetcode Medium) | 18:55 | 179 | |
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2020-11-28 | 1669. Merge In Between Linked Lists (Leetcode Medium) | 6:52 | 769 | |
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2020-11-28 | 1671. Minimum Number of Removals to Make Mountain Array (Leetcode Hard) | 15:39 | 363 | |
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2020-11-28 | 239. Sliding Window Maximum - Day 28/30 Leetcode November Challenge | 15:21 | 245 | |
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2020-11-27 | 416. Partition Equal Subset Sum - Day 27/30 Leetcode November Challenge | 24:51 | 175 | |
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2020-11-26 | 395. Longest Substring with At Least K Repeating Characters - Day 26/30 Leetcode November Challenge | 21:22 | 1,463 | |
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2020-11-25 | 1015. Smallest Integer Divisible by K - Day 25/30 Leetcode November Challenge | 14:09 | 204 | |
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2020-11-24 | 227. Basic Calculator II - Day 24/30 Leetcode November Challenge | 19:49 | 297 | |
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2020-11-23 | 337. House Robber III - Day 23/30 Leetcode November Challenge | 14:51 | 172 | |
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2020-11-22 | 804. Unique Morse Code Words - Day 22/30 Leetcode November Challenge | 3:01 | 95 | |
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2020-11-22 | 1663. Smallest String With A Given Numeric Value (Leetcode Medium) | 11:46 | 353 | |
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2020-11-22 | Slow down and get your indices right! Leetcode Weekly Contest 216 (165th) with commentary | 29:29 | 138 | |
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2020-11-22 | 1665. Minimum Initial Energy to Finish Tasks (Leetcode Hard) | 10:52 | 386 | |
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2020-11-22 | 1662. Check If Two String Arrays are Equivalent (Leetcode Easy) | 2:06 | 481 | |
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2020-11-22 | 1664. Ways to Make a Fair Array (Leetcode Medium) | 28:32 | 476 | |
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2020-11-21 | 902. Numbers At Most N Given Digit Set - Day 21/30 Leetcode November Challenge | 20:37 | 391 | |
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2020-11-20 | 81. Search in Rotated Sorted Array II - Day 20/30 Leetcode November Challenge | 29:46 | 147 | |
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2020-11-19 | 394. Decode String - Day 19/30 Leetcode November Challenge | 17:52 | 161 | |
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2020-11-18 | 56. Merge Intervals - Day 18/30 Leetcode November Challenge | 10:39 | 127 | |
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2020-11-17 | 858. Mirror Reflection - Day 17/30 Leetcode November Challenge | 33:37 | 270 | |
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2020-11-16 | 845. Longest Mountain in Array - Day 16/30 Leetcode November Challenge | 12:14 | 271 | |
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2020-11-15 | 938. Range Sum of BST - Day 15/30 Leetcode November Challenge | 4:43 | 99 | |
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2020-11-15 | 1659. Maximize Grid Happiness (Leetcode Hard) | 1:28:00 | 442 | |
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2020-11-15 | 1657. Determine if Two Strings Are Close (Leetcode Medium) | 6:06 | 225 | |
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2020-11-15 | 1656. Design an Ordered Stream (Leetcode Easy) | 5:17 | 4,304 | |
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2020-11-15 | 1658. Minimum Operations to Reduce X to Zero (Leetcode Medium) | 14:31 | 289 | |
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2020-11-15 | Impossible Q4?! Leetcode Weekly Contest 215 (140th) with commentary | 1:33:49 | 118 | |
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2020-11-14 | 1655. Distribute Repeating Integers (Leetcode Hard) | 27:37 | 387 | |
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2020-11-14 | 1654. Minimum Jumps to Reach Home (Leetcode Medium) | 15:51 | 2,694 | |
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2020-11-14 | Sleep silly 15th! Leetcode Biweekly Contest 39 (15th) with commentary | 31:49 | 133 | |
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2020-11-14 | 1653. Minimum Deletions to Make String Balanced (Leetcode Medium) | 9:11 | 1,906 | |
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2020-11-14 | 1652. Defuse the Bomb (Leetcode Easy) | 4:48 | 934 | |
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2020-11-14 | 458. Poor Pigs - Day 14/30 Leetcode November Challenge | 23:50 | 1,193 | |
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2020-11-13 | 116. Populating Next Right Pointers in Each Node - Day 13/30 Leetcode November Challenge | 13:42 | 147 | |
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2020-11-12 | 47. Permutations II - Day 12/30 Leetcode November Challenge | 8:33 | 497 | |
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2020-11-11 | 593. Valid Square - Day 11/30 Leetcode November Challenge | 6:50 | 290 | |
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2020-11-10 | 832. Flipping an Image - Day 10/30 Leetcode November Challenge | 4:33 | 116 | |
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2020-11-09 | 1026. Maximum Difference Between Node and Ancestor - Day 9/30 Leetcode November Challenge | 8:09 | 166 | |
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2020-11-08 | 563. Binary Tree Tilt - Day 8/30 Leetcode November Challenge | 5:22 | 209 | |
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2020-11-08 | 1648. Sell Diminishing-Valued Colored Balls (Leetcode Medium) | 36:49 | 983 | |
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2020-11-08 | 1647. Minimum Deletions to Make Character Frequencies Unique (Leetcode Medium) | 9:55 | 2,311 | |
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2020-11-08 | That tricky "easy"! Leetcode Weekly Contest 214 (54th) with commentary | 33:25 | 202 | |
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2020-11-08 | 1646. Get Maximum in Generated Array (Leetcode Easy) | 5:50 | 283 | |
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2020-11-08 | 1649. Create Sorted Array through Instructions (Leetcode Hard) | 10:51 | 647 | Tutorial |
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2020-11-07 | 445. Add Two Numbers II - Day 7/30 Leetcode November Challenge | 11:32 | 133 | |
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2020-11-06 | 1283. Find the Smallest Divisor Given a Threshold - Day 6/30 Leetcode November Challenge | 9:49 | 193 | |
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2020-11-05 | 1217. Minimum Cost to Move Chips to The Same Position - Day 5/30 Leetcode November Challenge | 6:27 | 298 | |
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2020-11-04 | 310. Minimum Height Trees - Day 4/30 Leetcode November Challenge | 19:43 | 584 | |
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2020-11-03 | 1446. Consecutive Characters - Day 3/30 Leetcode November Challenge | 6:21 | 114 | |
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2020-11-02 | 147. Insertion Sort List - Day 2/30 Leetcode November Challenge | 10:14 | 256 | |
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2020-11-01 | 1290. Convert Binary Number in a Linked List to Integer - Day 1/30 Leetcode November Challenge | 2:50 | 160 | |
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2020-11-01 | 1643. Kth Smallest Instructions (Leetcode Hard) | 44:14 | 320 | Tutorial |
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2020-11-01 | 1642. Furthest Building You Can Reach (Leetcode Medium) | 14:28 | 240 | |
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2020-11-01 | 1641. Count Sorted Vowel Strings (Leetcode Medium) | 9:12 | 1,027 | |
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2020-11-01 | 1640. Check Array Formation Through Concatenation (Leetcode Easy) | 5:59 | 669 | |
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2020-11-01 | Off by one on "easy" Q4 is sad! Leetcode Weekly Contest 213 (Sadth) with commentary | 54:11 | 176 | |
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2020-10-31 | 1639. Number of Ways to Form a Target String Given a Dictionary (Leetcode Hard) | 20:13 | 975 | |
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2020-10-31 | 1638. Count Substrings That Differ by One Character (Leetcode Medium) | 11:00 | 1,247 | |
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2020-10-31 | Lucky Top 8! Leetcode Biweekly Contest 38 (8th) with commentary | 20:27 | 70 | |
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2020-10-31 | 1637. Widest Vertical Area Between Two Points Containing No Points (Leetcode Medium) | 4:38 | 329 | |
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