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3694. Distinct Points Reachable After Substring RemovalMedium
LeetCodeHash TableStringSliding WindowPrefix Sum
3698. Split Array With Minimum DifferenceMedium
LeetCodeArrayPrefix Sum
370. Range AdditionMedium
LeetCodeArrayPrefix Sum
3702. Longest Subsequence With Non-Zero Bitwise XORMedium
LeetCodeArrayBit Manipulation
3703. Remove K-Balanced SubstringsMedium
LeetCodeStringStackSimulation
3705. Find Golden Hour CustomersMedium
LeetCode
3706. Maximum Distance Between Unequal Words in Array IIMedium
LeetCodeArrayString
3708. Longest Fibonacci SubarrayMedium
LeetCodeArray
3709. Design Exam Scores TrackerMedium
LeetCodeArrayBinary SearchDesignPrefix Sum
371. Sum of Two IntegersMedium
LeetCodeMathBit Manipulation
3711. Maximum Transactions Without Negative BalanceMedium
LeetCodeArrayGreedyHeap (Priority Queue)
3713. Longest Balanced Substring IMedium
LeetCodeHash TableStringCountingEnumeration
3714. Longest Balanced Substring IIMedium
LeetCodeHash TableStringPrefix Sum
3716. Find Churn Risk CustomersMedium
LeetCode
3717. Minimum Operations to Make the Array BeautifulMedium
LeetCodeArrayDynamic Programming
3719. Longest Balanced Subarray IMedium
LeetCodeArrayHash TableDivide and ConquerSegment Tree
372. Super PowMedium
LeetCodeMathDivide and Conquer
3720. Lexicographically Smallest Permutation Greater Than TargetMedium
LeetCodeHash TableStringGreedyCounting
3722. Lexicographically Smallest String After ReverseMedium
LeetCodeTwo PointersBinary SearchEnumeration
3723. Maximize Sum of Squares of DigitsMedium
LeetCodeMathGreedy
3724. Minimum Operations to Transform ArrayMedium
LeetCodeArrayGreedy
3727. Maximum Alternating Sum of SquaresMedium
LeetCodeArrayGreedySorting
3728. Stable Subarrays With Equal Boundary and Interior SumMedium
LeetCodeArrayHash TablePrefix Sum
373. Find K Pairs with Smallest SumsMedium
LeetCodeArrayHeap (Priority Queue)
3730. Maximum Calories Burnt from JumpsMedium
LeetCodeArrayTwo PointersGreedySorting
3732. Maximum Product of Three Elements After One ReplacementMedium
LeetCodeArrayMathGreedySorting
3733. Minimum Time to Complete All DeliveriesMedium
LeetCodeMathBinary Search
3737. Count Subarrays With Majority Element IMedium
LeetCodeArrayHash TableDivide and ConquerSegment Tree
3738. Longest Non-Decreasing Subarray After Replacing at Most One ElementMedium
LeetCodeArrayDynamic Programming
3741. Minimum Distance Between Three Equal Elements IIMedium
LeetCodeArrayHash Table
3742. Maximum Path Score in a GridMedium
LeetCodeArrayDynamic ProgrammingMatrix
3744. Find Kth Character in Expanded StringMedium
LeetCodeString
3746. Minimum String Length After Balanced RemovalsMedium
LeetCodeStringStackCounting
3747. Count Distinct Integers After Removing ZerosMedium
LeetCodeMathDynamic Programming
375. Guess Number Higher or Lower IIMedium
LeetCodeMathDynamic ProgrammingGame Theory
3751. Total Waviness of Numbers in Range IMedium
LeetCodeMathDynamic ProgrammingEnumeration
3752. Lexicographically Smallest Negated Permutation that Sums to TargetMedium
LeetCodeArrayMathTwo PointersGreedy
3755. Find Maximum Balanced XOR Subarray LengthMedium
LeetCodeArrayHash TableBit ManipulationPrefix Sum
3756. Concatenate Non-Zero Digits and Multiply by Sum IIMedium
LeetCodeMathStringPrefix Sum
3758. Convert Number Words to DigitsMedium
LeetCodeStringTrie
3759. Count Elements With at Least K Greater ValuesMedium
LeetCodeArrayBinary SearchDivide and ConquerSorting
376. Wiggle SubsequenceMedium
LeetCodeArrayDynamic ProgrammingGreedy
3760. Maximum Substrings With Distinct StartMedium
LeetCodeHash TableString
3761. Minimum Absolute Distance Between Mirror PairsMedium
LeetCodeArrayHash TableMath
3763. Maximum Total Sum with Threshold ConstraintsMedium
LeetCodeArrayGreedySortingHeap (Priority Queue)
3765. Complete Prime NumberMedium
LeetCodeMathEnumerationNumber Theory
3766. Minimum Operations to Make Binary PalindromeMedium
LeetCodeArrayTwo PointersBinary SearchBit Manipulation
3767. Maximize Points After Choosing K TasksMedium
LeetCodeArrayGreedySortingHeap (Priority Queue)
377. Combination Sum IVMedium
LeetCodeArrayDynamic Programming
3770. Largest Prime from Consecutive Prime SumMedium
LeetCodeArrayMathNumber Theory
3771. Total Score of Dungeon RunsMedium
LeetCodeArrayBinary SearchPrefix Sum
3773. Maximum Number of Equal Length RunsMedium
LeetCodeHash TableStringCounting
3775. Reverse Words With Same Vowel CountMedium
LeetCodeTwo PointersStringSimulation
3776. Minimum Moves to Balance Circular ArrayMedium
LeetCodeArrayGreedySorting
3778. Minimum Distance Excluding One Maximum Weighted EdgeMedium
LeetCode
3779. Minimum Number of Operations to Have Distinct ElementsMedium
LeetCodeArrayHash Table
378. Kth Smallest Element in a Sorted MatrixMedium
LeetCodeArrayBinary SearchSortingHeap (Priority Queue)
3780. Maximum Sum of Three Numbers Divisible by ThreeMedium
LeetCodeArrayGreedySortingHeap (Priority Queue)
3781. Maximum Score After Binary SwapsMedium
LeetCodeArrayStringGreedyHeap (Priority Queue)
3784. Minimum Deletion Cost to Make All Characters EqualMedium
LeetCodeArrayHash TableStringEnumeration

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