Find the Largest Area of Square Inside Two Rectangles - Leetcode 3047
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Find the Largest Area of Square Inside Two Rectangles - Leetcode 3047
6:27
Apply Operations to Make String Empty - Python - Leetcode 3039
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Apply Operations to Make String Empty - Python - Leetcode 3039
7:31
Maximum Number of Operations With the Same Score II - Python - Leetcode 3040
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Maximum Number of Operations With the Same Score II - Python - Leetcode 3040
11:01
Maximum Number of Operations With the Same Score I - Python - Leetcode 3038
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Maximum Number of Operations With the Same Score I - Python - Leetcode 3038
3:39
Maximum Palindromes After Operations - Leetcode 3035
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Maximum Palindromes After Operations - Leetcode 3035
12:49
Largest Divisible Subset - Python - Leetcode 368
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Largest Divisible Subset - Python - Leetcode 368
10:13
Ant On The Boundary - Python - Leetcode 3028
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Ant On The Boundary - Python - Leetcode 3028
2:17
Maximum Good Subarray Sum - Python - Leetcode 3026
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Maximum Good Subarray Sum - Python - Leetcode 3026
9:04
Type of Triangle II - Python
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Type of Triangle II - Python
2:31
Minimum Moves to Capture The Queen - Python
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Minimum Moves to Capture The Queen - Python
4:56
Minimum Number of Operations to Make Array XOR Equal to K - Python
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Minimum Number of Operations to Make Array XOR Equal to K - Python
6:37
Find Longest Special Substring That Occurs Thrice II - Python
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Find Longest Special Substring That Occurs Thrice II - Python
12:02
Convert an Array Into a 2D Array With Conditions - HashMap - Python
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Convert an Array Into a 2D Array With Conditions - HashMap - Python
4:40
Check if Bitwise OR Has Trailing Zeros - Leetcode 2980 - Python
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Check if Bitwise OR Has Trailing Zeros - Leetcode 2980 - Python
2:28
Largest Substring Between Two Equal Characters - HashMap - Python
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Largest Substring Between Two Equal Characters - HashMap - Python
3:47
Number of Dice Rolls With Target Sum - Dynamic Programming - Python
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Number of Dice Rolls With Target Sum - Dynamic Programming - Python
6:24
Find Polygon With the Largest Perimeter - Leetcode 2971 - Python
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Find Polygon With the Largest Perimeter - Leetcode 2971 - Python
5:30
Matrix Similarity After Cyclic Shifts - Leetcode 2946 - Python
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Matrix Similarity After Cyclic Shifts - Leetcode 2946 - Python
2:41
Separate Black and White Balls - Leetcode 2938 - Python
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Separate Black and White Balls - Leetcode 2938 - Python
5:12
Make Three Strings Equal - Leetcode 2937 - Python
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Make Three Strings Equal - Leetcode 2937 - Python
5:04
Sort Integers by The Number of 1 Bits - Python
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Sort Integers by The Number of 1 Bits - Python
8:07
Find Largest Value in Each Tree Row - Binary Tree - DFS/BFS - Python
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Find Largest Value in Each Tree Row - Binary Tree - DFS/BFS - Python
8:35
Minimum Replacements to Sort the Array - Greedy - Python
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Minimum Replacements to Sort the Array - Greedy - Python
9:14
Repeated Substring Pattern - Python
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Repeated Substring Pattern - Python
4:54
Cousins in Binary Tree II - Binary Tree - DFS - Leetcode 2641 - Python
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Cousins in Binary Tree II - Binary Tree - DFS - Leetcode 2641 - Python
7:32
Sum Of Distances - Prefix Sum / HashMap - Leetcode 2615 - Python
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Sum Of Distances - Prefix Sum / HashMap - Leetcode 2615 - Python
7:16
Capacity To Ship Packages Within D Days - Binary Search - Python - Leetcode 1011
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Capacity To Ship Packages Within D Days - Binary Search - Python - Leetcode 1011
11:55
Single Element in a Sorted Array - Binary Search - Python
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Single Element in a Sorted Array - Binary Search - Python
7:18
Search Insert Position - Binary Search - Python
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Search Insert Position - Binary Search - Python
5:56
Maximum Subsequence Score - Greedy / Heap - Python
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Maximum Subsequence Score - Greedy / Heap - Python
8:23
Find the Town Judge - Graph / HashMap - Python
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Find the Town Judge - Graph / HashMap - Python
4:36
Non-decreasing Subsequences - Backtracking - Python
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Non-decreasing Subsequences - Backtracking - Python
5:32
Subarray Sums Divisible by K - Python
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Subarray Sums Divisible by K - Python
4:44
Maximum Sum Circular Subarray - Kadane’s Algorithm - Dynamic Programming - Python
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Maximum Sum Circular Subarray - Kadane’s Algorithm - Dynamic Programming - Python
4:31
Maximum Subarray - Kadane’s Algorithm - Dynamic Programming - Python
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Maximum Subarray - Kadane’s Algorithm - Dynamic Programming - Python
5:11
Flip String to Monotone Increasing - Dynamic Programming - Python
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Flip String to Monotone Increasing - Dynamic Programming - Python
9:20
Champagne Tower - Dynamic Programming - Python
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Champagne Tower - Dynamic Programming - Python
10:50
Insert Interval - Intervals - Google Interview Question - Python
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Insert Interval - Intervals - Google Interview Question - Python
5:49
Number of Good Paths - Union Find - Graph - Python
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Number of Good Paths - Union Find - Graph - Python
11:41
Lexicographically Smallest Equivalent String - Union Find - Graph - Python
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Lexicographically Smallest Equivalent String - Union Find - Graph - Python
7:29
Longest Path With Different Adjacent Characters - Graph - DFS - Python
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Longest Path With Different Adjacent Characters - Graph - DFS - Python
9:07
Number of Nodes in the Sub-Tree With the Same Label - DFS - Python
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Number of Nodes in the Sub-Tree With the Same Label - DFS - Python
6:44
Learn to solve any DP Problem using Simple Techniques - Climbing Stairs - Dynamic Programming
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Learn to solve any DP Problem using Simple Techniques - Climbing Stairs - Dynamic Programming
5:56
Minimum Time to Collect All Apples in a Tree - DFS - Python
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Minimum Time to Collect All Apples in a Tree - DFS - Python
6:35
Same Tree - Binary Tree - Python
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Same Tree - Binary Tree - Python
2:31
Maximal Score After Applying K Operations - Amazon Interview Question - Heap - Python
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Maximal Score After Applying K Operations - Amazon Interview Question - Heap - Python
3:11
Binary Tree Preorder Traversal - Iterative / Recursive - Python
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Binary Tree Preorder Traversal - Iterative / Recursive - Python
4:02
Maximize the Minimum Powered City - Binary Search / Sliding Window - Python
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Maximize the Minimum Powered City - Binary Search / Sliding Window - Python
8:10
Maximum Ice Cream Bars - Greedy / Knapsack - Python
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Maximum Ice Cream Bars - Greedy / Knapsack - Python
3:27
Minimum Number of Arrows to Burst Balloons - Intervals - Two Solutions - Python - Leetcode 452
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Minimum Number of Arrows to Burst Balloons - Intervals - Two Solutions - Python - Leetcode 452
8:02
Unique Paths - Dynamic Programming - Three Solutions - Python
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Unique Paths - Dynamic Programming - Three Solutions - Python
9:01
Delete Columns to Make Sorted - Python
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Delete Columns to Make Sorted - Python
2:51
Reverse Linked List - Iterative & Recursive - How to reverse a Linked List - Python
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Reverse Linked List - Iterative & Recursive - How to reverse a Linked List - Python
4:14
Linked List Cycle - How to detect a cycle in a Linked List - Python
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Linked List Cycle - How to detect a cycle in a Linked List - Python
5:51
Number of Great Partitions - Google Interview Question - Python
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Number of Great Partitions - Google Interview Question - Python
11:04
Maximum Bags With Full Capacity of Rocks - Greedy - Python
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Maximum Bags With Full Capacity of Rocks - Greedy - Python
3:37
Maximum Tastiness of Candy Basket - Binary Search - Python
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Maximum Tastiness of Candy Basket - Binary Search - Python
10:42
Sum of Distances in Tree - DFS - Dynamic Programming - Python
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Sum of Distances in Tree - DFS - Dynamic Programming - Python
7:36
Possible Bipartition - Bipartite Graph - DFS - Python
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Possible Bipartition - Bipartite Graph - DFS - Python
7:38
Keys and Rooms - DFS / BFS - Two Solutions - Python
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Keys and Rooms - DFS / BFS - Two Solutions - Python
7:03
Cycle Length Queries in a Tree - Python
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Cycle Length Queries in a Tree - Python
8:46
Implement Queue using Stacks - Python
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Implement Queue using Stacks - Python
8:00
Maximum Number of Points From Grid Queries - BFS / Heap / Binary Search - Python
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Maximum Number of Points From Grid Queries - BFS / Heap / Binary Search - Python
19:53
Minimum Falling Path Sum - Dynamic Programming - Two Solutions - Python
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Minimum Falling Path Sum - Dynamic Programming - Two Solutions - Python
15:07
Frog Jump II - Greedy - Leetcode 2498 - Python
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Frog Jump II - Greedy - Leetcode 2498 - Python
7:58
Maximum Difference Between Node and Ancestor - Two Solutions - Trees - Python
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Maximum Difference Between Node and Ancestor - Two Solutions - Trees - Python
13:11
Range Sum of BST - Trees - Python
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Range Sum of BST - Trees - Python
6:30
Odd Even Linked List - Python
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Odd Even Linked List - Python
6:11
Middle of the Linked List - Python
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Middle of the Linked List - Python
4:11
Minimum Score of a Path Between Two Cities - Graph - DFS - Python
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Minimum Score of a Path Between Two Cities - Graph - DFS - Python
6:08
Divide Players Into Teams of Equal Skill - HashMap - Python
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Divide Players Into Teams of Equal Skill - HashMap - Python
5:35
Circular Sentence - Python
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Circular Sentence - Python
2:03
Diagonal Traverse - HashMap - Facebook Amazon Interview Question - Python
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Diagonal Traverse - HashMap - Facebook Amazon Interview Question - Python
4:59
Sort Characters By Frequency - Bucket Sort - HashMap - Python
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Sort Characters By Frequency - Bucket Sort - HashMap - Python
4:36
Balanced Binary Tree - Trees - Python
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Balanced Binary Tree - Trees - Python
4:55
Count Subarrays With Median K - HashMap - Python
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Count Subarrays With Median K - HashMap - Python
10:27
Determine if String Halves Are Alike - Two Pointers - Python
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Determine if String Halves Are Alike - Two Pointers - Python
2:44
Unique Number of Occurrences - HashMap - Python
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Unique Number of Occurrences - HashMap - Python
2:27
Find Players With Zero or One Losses - HashMap - Python
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Find Players With Zero or One Losses - HashMap - Python
3:19
Remove Nodes From Linked List - Two Solutions - Recursion / Stack - Python
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Remove Nodes From Linked List - Two Solutions - Recursion / Stack - Python
8:20
Append Characters to String to Make Subsequence - Leetcode 2486 - Python
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Append Characters to String to Make Subsequence - Leetcode 2486 - Python
4:03
Minimum Penalty for a Shop - Python - Leetcode 2483
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Minimum Penalty for a Shop - Python - Leetcode 2483
6:55
Sum of Subarray Minimums - Stack - Python - Leetcode 907
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Sum of Subarray Minimums - Stack - Python - Leetcode 907
10:10
Monotonic Array - Facebook Interview Question - Python
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Monotonic Array - Facebook Interview Question - Python
3:15
Minimum Fuel Cost to Report to the Capital - Graph - Leetcode 2477 - Python
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Minimum Fuel Cost to Report to the Capital - Graph - Leetcode 2477 - Python
7:35
Number of Unequal Triplets in Array - Leetcode 2475 - Python
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Number of Unequal Triplets in Array - Leetcode 2475 - Python
7:33
Minimum Number of Operations to Sort a Binary Tree by Level - BFS - Python
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Minimum Number of Operations to Sort a Binary Tree by Level - BFS - Python
6:33
Minimum Addition to Make Integer Beautiful - Python - Leetcode 2457
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Minimum Addition to Make Integer Beautiful - Python - Leetcode 2457
5:35
Next Greater Element IV - Stack - Heap - Leetcode 2454
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Next Greater Element IV - Stack - Heap - Leetcode 2454
11:33
Group Anagrams - HashMap - Blind 75 - Leetcode 49 - Python
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Group Anagrams - HashMap - Blind 75 - Leetcode 49 - Python
5:03
Continuous Subarray Sum - HashMap - Facebook Interview Question
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Continuous Subarray Sum - HashMap - Facebook Interview Question
7:43
Minimum Moves to Equal Array Elements II - Median - Amazon Interview Question - Python
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Minimum Moves to Equal Array Elements II - Median - Amazon Interview Question - Python
4:17
Number of Subarrays With GCD Equal to K - Leetcode 2447 - Python
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Number of Subarrays With GCD Equal to K - Leetcode 2447 - Python
4:17
Determine if Two Events Have Conflict - Intervals - Leetcode 2446 - Python
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Determine if Two Events Have Conflict - Intervals - Leetcode 2446 - Python
2:19
Minimum Remove to Make Valid Parentheses - Stack - Facebook Interview Question - Leetcode 1249
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Minimum Remove to Make Valid Parentheses - Stack - Facebook Interview Question - Leetcode 1249
5:24
Contains Duplicate II - HashMap - Leetcode 29 - Python
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Contains Duplicate II - HashMap - Leetcode 29 - Python
3:20
Count Subarrays With Fixed Bounds - Leetcode 2444 - Python
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Count Subarrays With Fixed Bounds - Leetcode 2444 - Python
7:41
Top K Frequent Words - Heap - Facebook Amazon Interview Question - Leetcode 692 | Python
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Top K Frequent Words - Heap - Facebook Amazon Interview Question - Leetcode 692 | Python
5:46
Divide Two Integers - Facebook Interview Question - Leetcode 29 - Python
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Divide Two Integers - Facebook Interview Question - Leetcode 29 - Python
5:57
Count And Say | Recursion | Leetcode 38 | Python
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Count And Say | Recursion | Leetcode 38 | Python
5:13