| 2025-05-18 | 3533. Concatenated Divisibility (Leetcode Hard) | 0:00 | 98 | |
|
| 2025-05-18 | 3532. Path Existence Queries in a Graph I (Leetcode Medium) | 0:00 | 64 | |
|
| 2025-05-18 | 3531. Count Covered Buildings (Leetcode Medium) | 0:00 | 48 | |
|
| 2025-05-17 | 3534. Path Existence Queries in a Graph II (Leetcode Hard) | 0:00 | 152 | |
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| 2025-05-17 | How to binary search? Leetcode Weekly Contest 447 (??) with commentary | 0:00 | 143 | |
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| 2025-05-17 | 75. Sort Colors - Day 17/31 Leetcode May Challenge | 0:00 | 564 | |
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| 2025-05-16 | 2901. Longest Unequal Adjacent Groups Subsequence II - Day 16/31 Leetcode May Challenge | 0:00 | 693 | |
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| 2025-05-15 | 2900. Longest Unequal Adjacent Groups Subsequence I - Day 15/31 Leetcode May Challenge | 0:00 | 605 | |
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| 2025-05-15 | 3528. Unit Conversion I (Leetcode Medium) | 0:00 | 83 | |
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| 2025-05-15 | 3527. Find the Most Common Response (Leetcode Medium) | 0:00 | 78 | |
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| 2025-05-15 | 3529. Count Cells in Overlapping Horizontal and Vertical Substrings (Leetcode Medium) | 0:00 | 52 | |
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| 2025-05-15 | 361. Bomb Enemy - Week 3/5 Leetcode May Challenge | 0:00 | 144 | |
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| 2025-05-14 | 3530. Maximum Profit from Valid Topological Order in DAG (Leetcode Hard) | 0:00 | 98 | |
|
| 2025-05-14 | Leetcode Biweekly Contest 155 (Virtual 71st) with commentary | 0:00 | 166 | |
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| 2025-05-14 | 3337. Total Characters in String After Transformations II - Day 14/31 Leetcode May Challenge | 0:00 | 1,415 | |
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| 2025-05-13 | 3335. Total Characters in String After Transformations I - Day 13/31 Leetcode May Challenge | 0:00 | 1,163 | |
|
| 2025-05-11 | 1550. Three Consecutive Odds - Day 11/31 Leetcode May Challenge | 0:00 | 638 | |
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| 2025-05-10 | 2918. Minimum Equal Sum of Two Arrays After Replacing Zeros - Day 10/31 Leetcode May Challenge | 0:00 | 461 | |
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| 2025-05-09 | 3343. Count Number of Balanced Permutations - Day 9/31 Leetcode May Challenge | 0:00 | 1,163 | |
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| 2025-05-08 | 359. Logger Rate Limiter - Week 2/5 Leetcode May Challenge | 0:00 | 388 | | Limiter!
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| 2025-05-08 | 3342. Find Minimum Time to Reach Last Room II - Day 8/31 Leetcode May Challenge | 0:00 | 305 | |
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| 2025-05-07 | 3341. Find Minimum Time to Reach Last Room I - Day 7/31 Leetcode May Challenge | 0:00 | 999 | |
|
| 2025-05-06 | 1920. Build Array from Permutation - Day 6/31 Leetcode May Challenge | 0:00 | 644 | |
|
| 2025-05-05 | 790. Domino and Tromino Tiling - Day 5/31 Leetcode May Challenge | 0:00 | 733 | |
|
| 2025-05-04 | 1128. Number of Equivalent Domino Pairs - Day 4/31 Leetcode May Challenge | 0:00 | 710 | |
|
| 2025-05-03 | 1007. Minimum Domino Rotations For Equal Row - Day 3/31 Leetcode May Challenge | 0:00 | 434 | |
|
| 2025-05-02 | 838. Push Dominoes - Day 2/31 Leetcode May Challenge | 0:00 | 452 | |
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| 2025-05-01 | 353. Design Snake Game - Week 1/5 Leetcode May Challenge | 0:00 | 369 | |
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| 2025-05-01 | 2071. Maximum Number of Tasks You Can Assign - Day 1/31 Leetcode May Challenge | 0:00 | 1,254 | |
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| 2025-04-30 | 1295. Find Numbers with Even Number of Digits - Day 30/30 Leetcode April Challenge | 0:00 | 281 | |
|
| 2025-04-30 | 311. Sparse Matrix Multiplication - Week 5/5 Leetcode April Challenge | 0:00 | 197 | |
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| 2025-04-29 | 2962. Count Subarray Where Max Element Appears at Least K Times - Day 29/30 Leetcode April Challenge | 0:00 | 421 | |
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| 2025-04-28 | 2302. Count Subarrays With Score Less Than K - Day 28/30 Leetcode April Challenge | 0:00 | 456 | |
|
| 2025-04-27 | 3392. Count Subarrays of Length Three With a Condition - Day 27/30 Leetcode April Challenge | 0:00 | 337 | |
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| 2025-04-26 | 2444. Count Subarrays With Fixed Bounds - Day 26/30 Leetcode April Challenge | 0:00 | 601 | |
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| 2025-04-25 | 1650. Lowest Common Ancestor of a Binary Tree III (Leetcode Medium) | 0:00 | 175 | |
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| 2025-04-25 | 2845. Count of Interesting Subarrays - Day 25/30 Leetcode April Challenge | 0:00 | 780 | |
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| 2025-04-24 | 2799. Count Complete Subarrays in an Array - Day 24/30 Leetcode April Challenge | 0:00 | 495 | |
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| 2025-04-23 | 1399. Count Largest Group - Day 23/30 Leetcode April Challenge | 0:00 | 631 | |
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| 2025-04-22 | Double hard! Leetcode Weekly Contest 446 (Who knows) with commentary | 0:00 | 235 | |
|
| 2025-04-21 | 2145. Count the Hidden Sequences - Day 21/30 Leetcode April Challenge | 0:00 | 917 | |
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| 2025-04-20 | 3525. Find X Value of Array II (Leetcode Hard) | 0:00 | 367 | |
|
| 2025-04-20 | 3524. Find X Value of Array I (Leetcode Medium) | 0:00 | 293 | |
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| 2025-04-20 | 3523. Make Array Non-decreasing (Leetcode Medium) | 0:00 | 108 | |
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| 2025-04-20 | 3522. Calculate Score After Performing Instructions (Leetcode Medium) | 0:00 | 38 | |
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| 2025-04-20 | 781. Rabbits in Forest - Day 20/30 Leetcode April Challenge | 0:00 | 762 | |
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| 2025-04-19 | 2563. Count the Number of Fair Pairs - Day 19/30 Leetcode April Challenge | 0:00 | 470 | |
|
| 2025-04-18 | 38. Count and Say - Day 18/30 Leetcode April Challenge | 0:00 | 780 | |
|
| 2025-04-17 | 2176. Count Equal and Divisible Pairs in an Array - Day 17/30 Leetcode April Challenge | 0:00 | 491 | |
|
| 2025-04-16 | 2537. Count the Number of Good Subarrays - Day 16/30 Leetcode April Challenge | 0:00 | 581 | |
|
| 2025-04-15 | 325. Maximum Size Subarray Sum Equals k - Week 3/5 Leetcode April Challenge | 0:00 | 179 | |
|
| 2025-04-15 | 2179. Count Good Triplets in an Array - Day 15/30 Leetcode April Challenge | 0:00 | 1,531 | |
|
| 2025-04-14 | No crazy algos? Leetcode Weekly Contest 445 (Virtual 117th) with commentary | 0:00 | 173 | |
|
| 2025-04-14 | 3519. Count Numbers with Non-Decreasing Digits (Leetcode Hard) | 0:00 | 183 | |
|
| 2025-04-14 | 3516. Find Closest Person (Leetcode Easy) | 0:00 | 124 | |
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| 2025-04-14 | 3517. Smallest Palindromic Rearrangement I (Leetcode Medium) | 0:00 | 97 | |
|
| 2025-04-14 | 3518. Smallest Palindromic Rearrangement II (Leetcode Hard) | 0:00 | 192 | |
|
| 2025-04-14 | 1534. Count Good Triplets - Day 14/30 Leetcode April Challenge | 0:00 | 256 | |
|
| 2025-04-13 | Pretty okay! Leetcode Biweekly Contest 154 (Virtual) with commentary | 0:00 | 184 | |
|
| 2025-04-13 | 3512. Minimum Operations to Make Array Sum Divisible by K (Leetcode Easy) | 0:00 | 107 | |
|
| 2025-04-13 | 3513. Number of Unique XOR Triplets I (Leetcode Medium) | 0:00 | 282 | |
|
| 2025-04-13 | 3514. Number of Unique XOR Triplets II (Leetcode Medium) | 0:00 | 128 | |
|
| 2025-04-13 | 3515. Shortest Path in a Weighted Tree (Leetcode Hard) | 0:00 | 207 | |
|
| 2025-04-13 | 1922. Count Good Numbers - Day 13/30 Leetcode April Challenge | 0:00 | 297 | |
|
| 2025-04-11 | 3272. Find the Count of Good Integers - Day 12/30 Leetcode April Challenge | 0:00 | 593 | |
|
| 2025-04-10 | 2999. Count the Number of Powerful Integers - Day 10/30 Leetcode April Challenge | 0:00 | 622 | |
|
| 2025-04-10 | 2843. Count Symmetric Integers - Day 11/30 Leetcode April Challenge | 0:00 | 364 | |
|
| 2025-04-08 | Where are the AIs? Leetcode Weekly Contest 444 (Virtual 61st) with commentary | 0:00 | 99 | |
|
| 2025-04-08 | 323. Number of Connected Components in an Undirected Graph - Week 2/5 Leetcode April Challenge | 0:00 | 53 | |
|
| 2025-04-08 | 3396. Minimum Number of Operations to Make Elements in Array... - Day 8/30 Leetcode April Challenge | 0:00 | 217 | |
|
| 2025-04-08 | 3375. Minimum Operations to Make Array Values Equal to K - Day 8/30 Leetcode April Challenge | 0:00 | 951 | |
|
| 2025-04-07 | 416. Partition Equal Subset Sum - Day 7/30 Leetcode April Challenge | 0:00 | 304 | |
|
| 2025-04-06 | 3510. Minimum Pair Removal to Sort Array II (Leetcode Hard) | 0:00 | 269 | |
|
| 2025-04-06 | 3509. Maximum Product of Subsequences With an Alternating Sum Equal to K (Leetcode Hard) | 0:00 | 176 | |
|
| 2025-04-06 | 3508. Implement Router (Leetcode Medium) | 0:00 | 157 | |
|
| 2025-04-06 | 3507. Minimum Pair Removal to Sort Array I (Leetcode Easy) | 0:00 | 182 | |
|
| 2025-04-06 | 368. Largest Divisible Subset - Day 6/30 Leetcode April Challenge | 0:00 | 329 | |
|
| 2025-04-05 | 1863. Sum of All Subset XOR Totals - Day 5/30 Leetcode April Challenge | 0:00 | 350 | |
|
| 2025-04-04 | 1123. Lowest Common Ancestor of Deepest Leaves - Day 4/30 Leetcode April Challenge | 0:00 | 342 | |
|
| 2025-04-03 | 2874. Maximum Value of an Ordered Triplet II - Day 3/30 Leetcode April Challenge | 0:00 | 248 | |
|
| 2025-04-02 | 2873. Maximum Value of an Ordered Triplet I - Day 2/30 Leetcode April Challenge | 0:00 | 406 | |
|
| 2025-04-01 | 317. Shortest Distance from All Buildings - Week 1/5 Leetcode April Challenge | 0:00 | 188 | |
|
| 2025-03-31 | 2551. Put Marbles in Bags - Day 31/31 Leetcode March Challenge | 0:00 | 494 | |
|
| 2025-03-30 | 3505. Minimum Operations to Make Elements Within K Subarrays Equal (Leetcode Hard) | 0:00 | 233 | |
|
| 2025-03-30 | 3502. Minimum Cost to Reach Every Position (Leetcode Easy) | 0:00 | 167 | |
|
| 2025-03-30 | 3503. Longest Palindrome After Substring Concatenation I (Leetcode Medium) | 0:00 | 203 | |
|
| 2025-03-30 | 3504. Longest Palindrome After Substring Concatenation II (Leetcode Hard) | 0:00 | 516 | |
|
| 2025-03-30 | 3501. Maximize Active Section with Trade II (Leetcode Hard) | 0:00 | 276 | |
|
| 2025-03-30 | 3500. Minimum Cost to Divide Array Into Subarrays (Leetcode Hard) | 0:00 | 503 | |
|
| 2025-03-30 | 3499. Maximize Active Section with Trade I (Leetcode Medium) | 0:00 | 243 | |
|
| 2025-03-30 | 3498. Reverse Degree of a String (Leetcode Easy) | 0:00 | 99 | |
|
| 2025-03-30 | 763. Partition Labels - Day 30/31 Leetcode March Challenge | 0:00 | 154 | |
|
| 2025-03-29 | 1055. Shortest Way to Form String - Week 5/5 Leetcode March Challenge | 0:00 | 200 | |
|
| 2025-03-29 | 2818. Apply Operations to Maximize Score - Day 29/31 Leetcode March Challenge | 0:00 | 458 | |
|
| 2025-03-28 | 2503. Maximum Number of Points From Grid Queries - Day 29/31 Leetcode March Challenge | 0:00 | 338 | |
|
| 2025-03-27 | 2780. Minimum Index of a Valid Split - Day 27/31 Leetcode March Challenge | 0:00 | 274 | |
|
| 2025-03-26 | 2033. Minimum Operations to Make a Uni-Value Grid - Day 26/31 Leetcode March Challenge | 0:00 | 388 | |
|
| 2025-03-25 | 3394. Check if Grid can be Cut into Sections - Day 25/31 Leetcode March Challenge | 0:00 | 263 | |
|
| 2025-03-23 | 3495. Minimum Operations to Make Array Elements Zero (Leetcode Hard) | 0:00 | 267 | |
|
| 2025-03-23 | 3494. Find the Minimum Amount of Time to Brew Potions (Leetcode Medium) | 0:00 | 448 | |
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