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3557 questions in one focused tracker. Company collections will use the same saved progress.

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Questions 3557

Done	Question	Resource
Mark Lexicographically Smallest Permutation Greater Than Target completed	Lexicographically Smallest Permutation Greater Than Target	Open
Mark Lexicographically Smallest String After Applying Operations completed	Lexicographically Smallest String After Applying Operations	Open
Mark Lexicographically Smallest String After Deleting Duplicate Characters completed	Lexicographically Smallest String After Deleting Duplicate Characters	Open
Mark Lexicographically Smallest String After Operations With Constraint completed	Lexicographically Smallest String After Operations With Constraint	Open
Mark Lexicographically Smallest String After Substring Operation completed	Lexicographically Smallest String After Substring Operation	Open
Mark Lexicographical Numbers completed	Lexicographical Numbers	Open
Mark LFU Cache completed	LFU Cache	Open
Mark License Key Formatting completed	License Key Formatting	Open
Mark Limit Occurrences in Sorted Array completed	Limit Occurrences in Sorted Array	Open
Mark Line Reflection completed	Line Reflection	Open
Mark Linked List Components completed	Linked List Components	Open
Mark Linked List Cycle completed	Linked List Cycle	Open
Mark Linked List Cycle II completed	Linked List Cycle II	Open
Mark Linked List in Binary Tree completed	Linked List in Binary Tree	Open
Mark Linked List Random Node completed	Linked List Random Node	Open
Mark List the Products Ordered in a Period completed	List the Products Ordered in a Period	Open
Mark Loan Types completed	Loan Types	Open
Mark Logger Rate Limiter completed	Logger Rate Limiter	Open
Mark Lonely Pixel I completed	Lonely Pixel I	Open
Mark Lonely Pixel II completed	Lonely Pixel II	Open
Mark Longest Absolute File Path completed	Longest Absolute File Path	Open
Mark Longest Arithmetic Sequence After Changing At Most One Element completed	Longest Arithmetic Sequence After Changing At Most One Element	Open
Mark Longest Arithmetic Subsequence completed	Longest Arithmetic Subsequence	Open
Mark Longest Arithmetic Subsequence of Given Difference completed	Longest Arithmetic Subsequence of Given Difference	Open
Mark Longest Balanced Subarray I completed	Longest Balanced Subarray I	Open
Mark Longest Balanced Subarray II completed	Longest Balanced Subarray II	Open
Mark Longest Balanced Substring After One Swap completed	Longest Balanced Substring After One Swap	Open
Mark Longest Balanced Substring I completed	Longest Balanced Substring I	Open
Mark Longest Balanced Substring II completed	Longest Balanced Substring II	Open
Mark Longest Binary Subsequence Less Than or Equal to K completed	Longest Binary Subsequence Less Than or Equal to K	Open
Mark Longest Chunked Palindrome Decomposition completed	Longest Chunked Palindrome Decomposition	Open
Mark Longest Common Prefix completed	Longest Common Prefix	Open
Mark Longest Common Prefix Between Adjacent Strings After Removals completed	Longest Common Prefix Between Adjacent Strings After Removals	Open
Mark Longest Common Subpath completed	Longest Common Subpath	Open
Mark Longest Common Subsequence completed	Longest Common Subsequence	Open
Mark Longest Common Subsequence Between Sorted Arrays completed	Longest Common Subsequence Between Sorted Arrays	Open
Mark Longest Common Suffix Queries completed	Longest Common Suffix Queries	Open
Mark Longest Consecutive Sequence completed	Longest Consecutive Sequence	Open
Mark Longest Continuous Increasing Subsequence completed	Longest Continuous Increasing Subsequence	Open
Mark Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit completed	Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit	Open
Mark Longest Cycle in a Graph completed	Longest Cycle in a Graph	Open
Mark Longest Duplicate Substring completed	Longest Duplicate Substring	Open
Mark Longest Even Odd Subarray With Threshold completed	Longest Even Odd Subarray With Threshold	Open
Mark Longest Happy Prefix completed	Longest Happy Prefix	Open
Mark Longest Happy String completed	Longest Happy String	Open
Mark Longest Harmonious Subsequence completed	Longest Harmonious Subsequence	Open
Mark Longest Ideal Subsequence completed	Longest Ideal Subsequence	Open
Mark Longest Increasing Path in a Matrix completed	Longest Increasing Path in a Matrix	Open
Mark Longest Increasing Subsequence completed	Longest Increasing Subsequence	Open
Mark Longest Increasing Subsequence II completed	Longest Increasing Subsequence II	Open
Mark Longest Line of Consecutive One in Matrix completed	Longest Line of Consecutive One in Matrix	Open
Mark Longest Mountain in Array completed	Longest Mountain in Array	Open
Mark Longest Nice Subarray completed	Longest Nice Subarray	Open
Mark Longest Nice Substring completed	Longest Nice Substring	Open
Mark Longest Non-Decreasing Subarray After Replacing at Most One Element completed	Longest Non-Decreasing Subarray After Replacing at Most One Element	Open
Mark Longest Non-decreasing Subarray From Two Arrays completed	Longest Non-decreasing Subarray From Two Arrays	Open
Mark Longest Palindrome completed	Longest Palindrome	Open
Mark Longest Palindrome After Substring Concatenation I completed	Longest Palindrome After Substring Concatenation I	Open
Mark Longest Palindrome After Substring Concatenation II completed	Longest Palindrome After Substring Concatenation II	Open
Mark Longest Palindrome by Concatenating Two Letter Words completed	Longest Palindrome by Concatenating Two Letter Words	Open
Mark Longest Palindromic Path in Graph completed	Longest Palindromic Path in Graph	Open
Mark Longest Palindromic Subsequence completed	Longest Palindromic Subsequence	Open
Mark Longest Palindromic Subsequence After at Most K Operations completed	Longest Palindromic Subsequence After at Most K Operations	Open
Mark Longest Palindromic Substring completed	Longest Palindromic Substring	Open
Mark Longest Path With Different Adjacent Characters completed	Longest Path With Different Adjacent Characters	Open
Mark Longest Repeating Character Replacement completed	Longest Repeating Character Replacement	Open
Mark Longest Repeating Substring completed	Longest Repeating Substring	Open
Mark Longest Special Path II completed	Longest Special Path II	Open
Mark Longest Square Streak in an Array completed	Longest Square Streak in an Array	Open
Mark Longest Strictly Increasing or Strictly Decreasing Subarray completed	Longest Strictly Increasing or Strictly Decreasing Subarray	Open
Mark Longest String Chain completed	Longest String Chain	Open
Mark Longest Subarray of 1's After Deleting One Element completed	Longest Subarray of 1's After Deleting One Element	Open
Mark Longest Subarray With Maximum Bitwise AND completed	Longest Subarray With Maximum Bitwise AND	Open
Mark Longest Subsequence Repeated k Times completed	Longest Subsequence Repeated k Times	Open
Mark Longest Subsequence With Decreasing Adjacent Difference completed	Longest Subsequence With Decreasing Adjacent Difference	Open
Mark Longest Subsequence With Limited Sum completed	Longest Subsequence With Limited Sum	Open
Mark Longest Subsequence With Non-Zero Bitwise XOR completed	Longest Subsequence With Non-Zero Bitwise XOR	Open
Mark Longest Substring Of All Vowels in Order completed	Longest Substring Of All Vowels in Order	Open
Mark Longest Substring of One Repeating Character completed	Longest Substring of One Repeating Character	Open
Mark Longest Substring with At Least K Repeating Characters completed	Longest Substring with At Least K Repeating Characters	Open
Mark Longest Substring with At Most K Distinct Characters completed	Longest Substring with At Most K Distinct Characters	Open
Mark Longest Substring with At Most Two Distinct Characters completed	Longest Substring with At Most Two Distinct Characters	Open
Mark Longest Substring Without Repeating Characters completed	Longest Substring Without Repeating Characters	Open
Mark Longest Turbulent Subarray completed	Longest Turbulent Subarray	Open
Mark Longest Uncommon Subsequence I completed	Longest Uncommon Subsequence I	Open
Mark Longest Uncommon Subsequence II completed	Longest Uncommon Subsequence II	Open
Mark Longest Unequal Adjacent Groups Subsequence I completed	Longest Unequal Adjacent Groups Subsequence I	Open
Mark Longest Unequal Adjacent Groups Subsequence II completed	Longest Unequal Adjacent Groups Subsequence II	Open
Mark Longest Univalue Path completed	Longest Univalue Path	Open
Mark Longest Uploaded Prefix completed	Longest Uploaded Prefix	Open
Mark Longest Valid Parentheses completed	Longest Valid Parentheses	Open
Mark Longest Well-Performing Interval completed	Longest Well-Performing Interval	Open
Mark Longest Winning Streak completed	Longest Winning Streak	Open
Mark Longest Word in Dictionary completed	Longest Word in Dictionary	Open
Mark Longest Word in Dictionary through Deleting completed	Longest Word in Dictionary through Deleting	Open
Mark Longest Word With All Prefixes completed	Longest Word With All Prefixes	Open
Mark Longest ZigZag Path in a Binary Tree completed	Longest ZigZag Path in a Binary Tree	Open
Mark Long Pressed Name completed	Long Pressed Name	Open
Mark Loud and Rich completed	Loud and Rich	Open
Mark Lowest Common Ancestor of a Binary Search Tree completed	Lowest Common Ancestor of a Binary Search Tree	Open