leetcode/solution/3500-3599
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3500.Minimum Cost to Divide Array Into Subarrays
3501.Maximize Active Section with Trade II
3502.Minimum Cost to Reach Every Position
3503.Longest Palindrome After Substring Concatenation I
3504.Longest Palindrome After Substring Concatenation II
3505.Minimum Operations to Make Elements Within K Subarrays Equal
3506.Find Time Required to Eliminate Bacterial Strains
3507.Minimum Pair Removal to Sort Array I
3508.Implement Router
3509.Maximum Product of Subsequences With an Alternating Sum Equal to K
3510.Minimum Pair Removal to Sort Array II
3511.Make a Positive Array
3512.Minimum Operations to Make Array Sum Divisible by K
3513.Number of Unique XOR Triplets I
3514.Number of Unique XOR Triplets II
3515.Shortest Path in a Weighted Tree
3516.Find Closest Person
3517.Smallest Palindromic Rearrangement I
3518.Smallest Palindromic Rearrangement II
3519.Count Numbers with Non-Decreasing Digits
3520.Minimum Threshold for Inversion Pairs Count
3521.Find Product Recommendation Pairs
3522.Calculate Score After Performing Instructions
3523.Make Array Non-decreasing
3524.Find X Value of Array I
3525.Find X Value of Array II
3526.Range XOR Queries with Subarray Reversals
3527.Find the Most Common Response
3528.Unit Conversion I
3529.Count Cells in Overlapping Horizontal and Vertical Substrings
3530.Maximum Profit from Valid Topological Order in DAG
3531.Count Covered Buildings
3532.Path Existence Queries in a Graph I
3533.Concatenated Divisibility
3534.Path Existence Queries in a Graph II
3535.Unit Conversion II
3536.Maximum Product of Two Digits
3537.Fill a Special Grid
3538.Merge Operations for Minimum Travel Time
3539.Find Sum of Array Product of Magical Sequences
3540.Minimum Time to Visit All Houses
3541.Find Most Frequent Vowel and Consonant
3542.Minimum Operations to Convert All Elements to Zero
3543.Maximum Weighted K-Edge Path
3544.Subtree Inversion Sum
3545.Minimum Deletions for At Most K Distinct Characters
3546.Equal Sum Grid Partition I
3547.Maximum Sum of Edge Values in a Graph
3548.Equal Sum Grid Partition II
3549.Multiply Two Polynomials
3550.Smallest Index With Digit Sum Equal to Index
3551.Minimum Swaps to Sort by Digit Sum
3552.Grid Teleportation Traversal
3553.Minimum Weighted Subgraph With the Required Paths II
3554.Find Category Recommendation Pairs
3555.Smallest Subarray to Sort in Every Sliding Window
3556.Sum of Largest Prime Substrings
3557.Find Maximum Number of Non Intersecting Substrings
3558.Number of Ways to Assign Edge Weights I
3559.Number of Ways to Assign Edge Weights II
3560.Find Minimum Log Transportation Cost
3561.Resulting String After Adjacent Removals
3562.Maximum Profit from Trading Stocks with Discounts
3563.Lexicographically Smallest String After Adjacent Removals
3564.Seasonal Sales Analysis
3565.Sequential Grid Path Cover
3566.Partition Array into Two Equal Product Subsets
3567.Minimum Absolute Difference in Sliding Submatrix
3568.Minimum Moves to Clean the Classroom
3569.Maximize Count of Distinct Primes After Split
3570.Find Books with No Available Copies
3571.Find the Shortest Superstring II
3572.Maximize Y‑Sum by Picking a Triplet of Distinct X‑Values
3573.Best Time to Buy and Sell Stock V
3574.Maximize Subarray GCD Score
3575.Maximum Good Subtree Score
3576.Transform Array to All Equal Elements
3577.Count the Number of Computer Unlocking Permutations
3578.Count Partitions With Max-Min Difference at Most K
3579.Minimum Steps to Convert String with Operations
3580.Find Consistently Improving Employees
3581.Count Odd Letters from Number
3582.Generate Tag for Video Caption
3583.Count Special Triplets
3584.Maximum Product of First and Last Elements of a Subsequence
3585.Find Weighted Median Node in Tree
3586.Find COVID Recovery Patients
3587.Minimum Adjacent Swaps to Alternate Parity
3588.Find Maximum Area of a Triangle
3589.Count Prime-Gap Balanced Subarrays
3590.Kth Smallest Path XOR Sum
3591.Check if Any Element Has Prime Frequency
3592.Inverse Coin Change
3593.Minimum Increments to Equalize Leaf Paths
3594.Minimum Time to Transport All Individuals
3595.Once Twice
3596.Minimum Cost Path with Alternating Directions I
3597.Partition String
3598.Longest Common Prefix Between Adjacent Strings After Removals
3599.Partition Array to Minimize XOR