Concise explanations of LeetCode problems.

Weekly 251 Leetcode Contest Problems 1-3 Solutions
17:32
Weekly 251 Leetcode Contest Problems 1-3 Solutions
Biweekly 57 Leetcode Contest Problems 1-4 Solutions
33:16
Biweekly 57 Leetcode Contest Problems 1-4 Solutions
Biweekly 57 Leetcode contest live solve [1349/12636]
1:37:09
Biweekly 57 Leetcode contest live solve [1349/12636]
Weekly 248 Leetcode Contest Problems 1-3 Solutions
21:08
Weekly 248 Leetcode Contest Problems 1-3 Solutions
Weekly 246 Leetcode Contest Problems 1-4 Solutions
52:08
Weekly 246 Leetcode Contest Problems 1-4 Solutions
Generate Parenthesis [Medium]
9:57
Generate Parenthesis [Medium]
Matchsticks to Square [Medium]
19:41
Matchsticks to Square [Medium]
Permutation Sequence [Hard]
20:14
Permutation Sequence [Hard]
Maximum Units on a Truck [Easy]
9:10
Maximum Units on a Truck [Easy]
Palindrome Pairs [Hard]
23:17
Palindrome Pairs [Hard]
Minimum Number of Refueling Stops [Hard]
12:03
Minimum Number of Refueling Stops [Hard]
Stone Game VII [Medium]
24:10
Stone Game VII [Medium]
My Calendar 1 [Medium]
11:34
My Calendar 1 [Medium]
Weekly 245 Leetcode Contest Problems live solve [449/12724 Place]
1:34:14
Weekly 245 Leetcode Contest Problems live solve [449/12724 Place]
Biweekly 54 Leetcode Contest Problems 1-3 Solutions [java]
26:56
Biweekly 54 Leetcode Contest Problems 1-3 Solutions [java]
Jump Game VI [Medium]
11:14
Jump Game VI [Medium]
Construct Binary Tree from Preorder and Inorder Traversal [Medium]
11:55
Construct Binary Tree from Preorder and Inorder Traversal [Medium]
Min Cost Climbing Stairs [Easy]
8:03
Min Cost Climbing Stairs [Easy]
Longest Consecutive Sequence [Medium]
23:31
Longest Consecutive Sequence [Medium]
Maximum Performance of a Team [Hard]
17:22
Maximum Performance of a Team [Hard]
Open the Lock [Medium]
20:39
Open the Lock [Medium]
Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts [medium]
10:37
Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts [medium]
June Leetcoding Challenge Wk1 P2: Interleaving String [medium]
17:40
June Leetcoding Challenge Wk1 P2: Interleaving String [medium]
June Leetcoding Challenge Wk. 1 P1: Max Area of Island [medium]
11:53
June Leetcoding Challenge Wk. 1 P1: Max Area of Island [medium]
Weekly 243 Leetcode Contest Problems 1-3 Solutions [java]
32:08
Weekly 243 Leetcode Contest Problems 1-3 Solutions [java]
[outdated: read description] Biweekly 52 Q4: Sum of floored pairs [hard]
23:30
[outdated: read description] Biweekly 52 Q4: Sum of floored pairs [hard]
Biweekly 52 Q3: Rotating the box [medium]
13:40
Biweekly 52 Q3: Rotating the box [medium]
Biweekly 52 Q2: Incremental Memory Leak [medium]
5:17
Biweekly 52 Q2: Incremental Memory Leak [medium]
Going over problems from biweekly 51 contest: Q1 Sorting the Sentence
4:53
Going over problems from biweekly 51 contest: Q1 Sorting the Sentence
Cool Precomp Technique for Arrays
9:52
Cool Precomp Technique for Arrays