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Problems
⊣ 11 Container With Most Water
Medium
⊣ 44 Wildcard Matching
Hard
⊣ 45 Jump Game II
Medium
⊣ 55 Jump Game
Medium
⊣ 122 Best Time to Buy and Sell Stock II
Medium
⊣ 134 Gas Station
Medium
⊣ 135 Candy
Hard
⊣ 179 Largest Number
Medium
⊣ 316 Remove Duplicate Letters
Medium
⊣ 321 Create Maximum Number
Hard
⊣ 324 Wiggle Sort II
Medium
⊣ 330 Patching Array
Hard
⊣ 334 Increasing Triplet Subsequence
Medium
⊣ 376 Wiggle Subsequence
Medium
⊣ 397 Integer Replacement
Medium
⊣ 402 Remove K Digits
Medium
⊣ 409 Longest Palindrome
Easy
⊣ 410 Split Array Largest Sum
Hard
⊣ 420 Strong Password Checker
Hard
⊣ 435 Non-overlapping Intervals
Medium
⊣ 452 Minimum Number of Arrows to Burst Balloons
Medium
⊣ 455 Assign Cookies
Easy
⊣ 502 IPO
Hard
⊣ 517 Super Washing Machines
Hard
⊣ 561 Array Partition
Easy
⊣ 581 Shortest Unsorted Continuous Subarray
Medium
⊣ 605 Can Place Flowers
Easy
⊣ 611 Valid Triangle Number
Medium
⊣ 621 Task Scheduler
Medium
⊣ 624 Maximum Distance in Arrays (PRO)
Medium
⊣ 630 Course Schedule III
Hard
⊣ 632 Smallest Range Covering Elements from K Lists
Hard
⊣ 646 Maximum Length of Pair Chain
Medium
⊣ 649 Dota2 Senate
Medium
⊣ 659 Split Array into Consecutive Subsequences
Medium
⊣ 670 Maximum Swap
Medium
⊣ 678 Valid Parenthesis String
Medium
⊣ 680 Valid Palindrome II
Easy
⊣ 714 Best Time to Buy and Sell Stock with Transaction Fee
Medium
⊣ 738 Monotone Increasing Digits
Medium
⊣ 757 Set Intersection Size At Least Two
Hard
⊣ 763 Partition Labels
Medium
⊣ 765 Couples Holding Hands
Hard
⊣ 767 Reorganize String
Medium
⊣ 768 Max Chunks To Make Sorted II
Hard
⊣ 769 Max Chunks To Make Sorted
Medium
⊣ 781 Rabbits in Forest
Medium
⊣ 807 Max Increase to Keep City Skyline
Medium
⊣ 826 Most Profit Assigning Work
Medium
⊣ 846 Hand of Straights
Medium
⊣ 857 Minimum Cost to Hire K Workers
Hard
⊣ 860 Lemonade Change
Easy
⊣ 861 Score After Flipping Matrix
Medium
⊣ 870 Advantage Shuffle
Medium
⊣ 871 Minimum Number of Refueling Stops
Hard
⊣ 881 Boats to Save People
Medium
⊣ 910 Smallest Range II
Medium
⊣ 921 Minimum Add to Make Parentheses Valid
Medium
⊣ 936 Stamping The Sequence
Hard
⊣ 942 DI String Match
Easy
⊣ 945 Minimum Increment to Make Array Unique
Medium
⊣ 948 Bag of Tokens
Medium
⊣ 954 Array of Doubled Pairs
Medium
⊣ 955 Delete Columns to Make Sorted II
Medium
⊣ 969 Pancake Sorting
Medium
⊣ 976 Largest Perimeter Triangle
Easy
⊣ 984 String Without AAA or BBB
Medium
⊣ 991 Broken Calculator
Medium
⊣ 1005 Maximize Sum Of Array After K Negations
Easy
⊣ 1007 Minimum Domino Rotations For Equal Row
Medium
⊣ 1013 Partition Array Into Three Parts With Equal Sum
Easy
⊣ 1024 Video Stitching
Medium
⊣ 1029 Two City Scheduling
Medium
⊣ 1053 Previous Permutation With One Swap
Medium
⊣ 1054 Distant Barcodes
Medium
⊣ 1081 Smallest Subsequence of Distinct Characters
Medium
⊣ 1090 Largest Values From Labels
Medium
⊣ 1130 Minimum Cost Tree From Leaf Values
Medium
⊣ 1144 Decrease Elements To Make Array Zigzag
Medium
⊣ 1147 Longest Chunked Palindrome Decomposition
Hard
⊣ 1217 Minimum Cost to Move Chips to The Same Position
Easy
⊣ 1221 Split a String in Balanced Strings
Easy
⊣ 1247 Minimum Swaps to Make Strings Equal
Medium
⊣ 1253 Reconstruct a 2-Row Binary Matrix
Medium
⊣ 1262 Greatest Sum Divisible by Three
Medium
⊣ 1282 Group the People Given the Group Size They Belong To
Medium
⊣ 1296 Divide Array in Sets of K Consecutive Numbers
Medium
⊣ 1323 Maximum 69 Number
Easy
⊣ 1326 Minimum Number of Taps to Open to Water a Garden
Hard
⊣ 1328 Break a Palindrome
Medium
⊣ 1330 Reverse Subarray To Maximize Array Value
Hard
⊣ 1338 Reduce Array Size to The Half
Medium
⊣ 1353 Maximum Number of Events That Can Be Attended
Medium
⊣ 1363 Largest Multiple of Three
Hard
⊣ 1382 Balance a Binary Search Tree
Medium
⊣ 1383 Maximum Performance of a Team
Hard
⊣ 1386 Cinema Seat Allocation
Medium
⊣ 1388 Pizza With 3n Slices
Hard
⊣ 1400 Construct K Palindrome Strings
Medium
⊣ 1402 Reducing Dishes
Hard
⊣ 1403 Minimum Subsequence in Non-Increasing Order
Easy
⊣ 1405 Longest Happy String
Medium
⊣ 1414 Find the Minimum Number of Fibonacci Numbers Whose Sum Is K
Medium
⊣ 1432 Max Difference You Can Get From Changing an Integer
Medium
⊣ 1433 Check If a String Can Break Another String
Medium
⊣ 1465 Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts
Medium
⊣ 1481 Least Number of Unique Integers after K Removals
Medium
⊣ 1488 Avoid Flood in The City
Medium
⊣ 1505 Minimum Possible Integer After at Most K Adjacent Swaps On Digits
Hard
⊣ 1509 Minimum Difference Between Largest and Smallest Value in Three Moves
Medium
⊣ 1520 Maximum Number of Non-Overlapping Substrings
Hard
⊣ 1526 Minimum Number of Increments on Subarrays to Form a Target Array
Hard
⊣ 1529 Minimum Suffix Flips
Medium
⊣ 1536 Minimum Swaps to Arrange a Binary Grid
Medium
⊣ 1537 Get the Maximum Score
Hard
⊣ 1541 Minimum Insertions to Balance a Parentheses String
Medium
⊣ 1546 Maximum Number of Non-Overlapping Subarrays With Sum Equals Target
Medium
⊣ 1558 Minimum Numbers of Function Calls to Make Target Array
Medium
⊣ 1561 Maximum Number of Coins You Can Get
Medium
⊣ 1567 Maximum Length of Subarray With Positive Product
Medium
⊣ 1578 Minimum Time to Make Rope Colorful
Medium
⊣ 1585 Check If String Is Transformable With Substring Sort Operations
Hard
⊣ 1589 Maximum Sum Obtained of Any Permutation
Medium
⊣ 1605 Find Valid Matrix Given Row and Column Sums
Medium
⊣ 1642 Furthest Building You Can Reach
Medium
⊣ 1647 Minimum Deletions to Make Character Frequencies Unique
Medium
⊣ 1648 Sell Diminishing-Valued Colored Balls
Medium
⊣ 1663 Smallest String With A Given Numeric Value
Medium
⊣ 1665 Minimum Initial Energy to Finish Tasks
Hard
⊣ 1671 Minimum Number of Removals to Make Mountain Array
Hard
⊣ 1673 Find the Most Competitive Subsequence
Medium
⊣ 1675 Minimize Deviation in Array (PRO)
Hard
⊣ 1686 Stone Game VI
Medium
⊣ 1689 Partitioning Into Minimum Number Of Deci-Binary Numbers
Medium
⊣ 1702 Maximum Binary String After Change
Medium
⊣ 1703 Minimum Adjacent Swaps for K Consecutive Ones
Hard
⊣ 1705 Maximum Number of Eaten Apples
Medium
⊣ 1710 Maximum Units on a Truck
Easy
⊣ 1713 Minimum Operations to Make a Subsequence
Hard
⊣ 1717 Maximum Score From Removing Substrings
Medium
⊣ 1727 Largest Submatrix With Rearrangements
Medium
⊣ 1733 Minimum Number of People to Teach
Medium
⊣ 1736 Latest Time by Replacing Hidden Digits
Easy
⊣ 1739 Building Boxes
Hard
⊣ 1753 Maximum Score From Removing Stones
Medium
⊣ 1754 Largest Merge Of Two Strings
Medium
⊣ 1764 Form Array by Concatenating Subarrays of Another Array
Medium
⊣ 1775 Equal Sum Arrays With Minimum Number of Operations
Medium
⊣ 1785 Minimum Elements to Add to Form a Given Sum
Medium
⊣ 1792 Maximum Average Pass Ratio (PRO)
Medium
⊣ 1798 Maximum Number of Consecutive Values You Can Make
Medium
⊣ 1802 Maximum Value at a Given Index in a Bounded Array
Medium
⊣ 1824 Minimum Sideway Jumps
Medium
⊣ 1827 Minimum Operations to Make the Array Increasing
Easy
⊣ 1833 Maximum Ice Cream Bars
Medium
⊣ 1838 Frequency of the Most Frequent Element
Medium
⊣ 1846 Maximum Element After Decreasing and Rearranging
Medium
⊣ 1850 Minimum Adjacent Swaps to Reach the Kth Smallest Number
Medium
⊣ 1864 Minimum Number of Swaps to Make the Binary String Alternating
Medium
⊣ 1877 Minimize Maximum Pair Sum in Array
Medium
⊣ 1881 Maximum Value after Insertion
Medium
⊣ 1899 Merge Triplets to Form Target Triplet
Medium
⊣ 1903 Largest Odd Number in String (PRO)
Easy
⊣ 1921 Eliminate Maximum Number of Monsters
Medium
⊣ 1927 Sum Game
Medium
⊣ 1936 Add Minimum Number of Rungs
Medium
⊣ 1946 Largest Number After Mutating Substring
Medium
⊣ 1953 Maximum Number of Weeks for Which You Can Work
Medium
⊣ 1962 Remove Stones to Minimize the Total (PRO)
Medium
⊣ 1963 Minimum Number of Swaps to Make the String Balanced (PRO)
Medium
⊣ 1968 Array With Elements Not Equal to Average of Neighbors
Medium
⊣ 1969 Minimum Non-Zero Product of the Array Elements
Medium
⊣ 1974 Minimum Time to Type Word Using Special Typewriter (PRO)
Easy
⊣ 1975 Maximum Matrix Sum
Medium
⊣ 1996 The Number of Weak Characters in the Game
Medium
⊣ 2007 Find Original Array From Doubled Array
Medium
⊣ 2027 Minimum Moves to Convert String
Easy
⊣ 2029 Stone Game IX
Medium
⊣ 2030 Smallest K-Length Subsequence With Occurrences of a Letter
Hard
⊣ 2037 Minimum Number of Moves to Seat Everyone
Easy
⊣ 2038 Remove Colored Pieces if Both Neighbors are the Same Color
Medium
⊣ 2064 Minimized Maximum of Products Distributed to Any Store
Medium
⊣ 2071 Maximum Number of Tasks You Can Assign
Hard
⊣ 2078 Two Furthest Houses With Different Colors
Easy
⊣ 2086 Minimum Number of Food Buckets to Feed the Hamsters
Medium
⊣ 2087 Minimum Cost Homecoming of a Robot in a Grid
Medium
⊣ 2091 Removing Minimum and Maximum From Array
Medium
⊣ 2116 Check if a Parentheses String Can Be Valid
Medium
⊣ 2126 Destroying Asteroids
Medium
⊣ 2131 Longest Palindrome by Concatenating Two Letter Words
Medium
⊣ 2132 Stamping the Grid
Hard
⊣ 2136 Earliest Possible Day of Full Bloom
Hard
⊣ 2139 Minimum Moves to Reach Target Score
Medium
⊣ 2141 Maximum Running Time of N Computers
Hard
⊣ 2144 Minimum Cost of Buying Candies With Discount
Easy
⊣ 2160 Minimum Sum of Four Digit Number After Splitting Digits
Easy
⊣ 2170 Minimum Operations to Make the Array Alternating
Medium
⊣ 2171 Removing Minimum Number of Magic Beans
Medium
⊣ 2178 Maximum Split of Positive Even Integers
Medium
⊣ 2182 Construct String With Repeat Limit
Medium
⊣ 2193 Minimum Number of Moves to Make Palindrome
Hard
⊣ 2195 Append K Integers With Minimal Sum
Medium
⊣ 2202 Maximize the Topmost Element After K Moves
Medium
⊣ 2207 Maximize Number of Subsequences in a String
Medium
⊣ 2208 Minimum Operations to Halve Array Sum
Medium
⊣ 2216 Minimum Deletions to Make Array Beautiful
Medium
⊣ 2224 Minimum Number of Operations to Convert Time
Easy
⊣ 2233 Maximum Product After K Increments
Medium
⊣ 2234 Maximum Total Beauty of the Gardens
Hard
⊣ 2241 Design an ATM Machine
Medium
⊣ 2244 Minimum Rounds to Complete All Tasks
Medium
⊣ 2259 Remove Digit From Number to Maximize Result
Easy
⊣ 2271 Maximum White Tiles Covered by a Carpet
Medium
⊣ 2279 Maximum Bags With Full Capacity of Rocks
Medium
⊣ 2285 Maximum Total Importance of Roads
Medium
⊣ 2294 Partition Array Such That Maximum Difference Is K
Medium
⊣ 2310 Sum of Numbers With Units Digit K
Medium
⊣ 2311 Longest Binary Subsequence Less Than or Equal to K
Medium
⊣ 2333 Minimum Sum of Squared Difference
Medium
⊣ 2335 Minimum Amount of Time to Fill Cups
Easy
⊣ 2350 Shortest Impossible Sequence of Rolls
Hard
⊣ 2357 Make Array Zero by Subtracting Equal Amounts
Easy
⊣ 2358 Maximum Number of Groups Entering a Competition
Medium
⊣ 2366 Minimum Replacements to Sort the Array
Hard
⊣ 2375 Construct Smallest Number From DI String
Medium
⊣ 2383 Minimum Hours of Training to Win a Competition
Easy
⊣ 2384 Largest Palindromic Number
Medium
⊣ 2389 Longest Subsequence With Limited Sum
Easy
⊣ 2405 Optimal Partition of String
Medium
⊣ 2406 Divide Intervals Into Minimum Number of Groups
Medium
⊣ 2410 Maximum Matching of Players With Trainers
Medium
⊣ 2412 Minimum Money Required Before Transactions
Hard
⊣ 2429 Minimize XOR
Medium
⊣ 2434 Using a Robot to Print the Lexicographically Smallest String
Medium
⊣ 2439 Minimize Maximum of Array
Medium
⊣ 2448 Minimum Cost to Make Array Equal
Hard
⊣ 2449 Minimum Number of Operations to Make Arrays Similar
Hard
⊣ 2457 Minimum Addition to Make Integer Beautiful
Medium
⊣ 2472 Maximum Number of Non-overlapping Palindrome Substrings
Hard
⊣ 2486 Append Characters to String to Make Subsequence
Medium
⊣ 2497 Maximum Star Sum of a Graph
Medium
⊣ 2498 Frog Jump II
Medium
⊣ 2499 Minimum Total Cost to Make Arrays Unequal
Hard
⊣ 2517 Maximum Tastiness of Candy Basket
Medium
⊣ 2522 Partition String Into Substrings With Values at Most K
Medium
⊣ 2528 Maximize the Minimum Powered City
Hard
⊣ 2530 Maximal Score After Applying K Operations
Medium
⊣ 2541 Minimum Operations to Make Array Equal II
Medium
⊣ 2542 Maximum Subsequence Score
Medium
⊣ 2551 Put Marbles in Bags
Hard
⊣ 2554 Maximum Number of Integers to Choose From a Range I
Medium
⊣ 2560 House Robber IV
Medium
⊣ 2561 Rearranging Fruits
Hard
⊣ 2566 Maximum Difference by Remapping a Digit
Easy
⊣ 2567 Minimum Score by Changing Two Elements
Medium
⊣ 2571 Minimum Operations to Reduce an Integer to 0
Medium
⊣ 2573 Find the String with LCP
Hard
⊣ 2576 Find the Maximum Number of Marked Indices
Medium
⊣ 2578 Split With Minimum Sum
Easy
⊣ 2587 Rearrange Array to Maximize Prefix Score
Medium
⊣ 2589 Minimum Time to Complete All Tasks
Hard
⊣ 2591 Distribute Money to Maximum Children
Easy
⊣ 2592 Maximize Greatness of an Array
Medium
⊣ 2598 Smallest Missing Non-negative Integer After Operations (PRO)
Medium
⊣ 2600 K Items With the Maximum Sum
Easy
⊣ 2601 Prime Subtraction Operation
Medium
⊣ 2607 Make K-Subarray Sums Equal
Medium
⊣ 2611 Mice and Cheese
Medium
⊣ 2616 Minimize the Maximum Difference of Pairs
Medium
⊣ 2645 Minimum Additions to Make Valid String
Medium
⊣ 2656 Maximum Sum With Exactly K Elements
Easy
⊣ 2659 Make Array Empty
Hard
⊣ 2663 Lexicographically Smallest Beautiful String
Hard
⊣ 2673 Make Costs of Paths Equal in a Binary Tree
Medium
⊣ 2680 Maximum OR
Medium
⊣ 2697 Lexicographically Smallest Palindrome
Easy
⊣ 2706 Buy Two Chocolates
Easy
⊣ 2708 Maximum Strength of a Group
Medium
⊣ 2712 Minimum Cost to Make All Characters Equal
Medium
⊣ 2734 Lexicographically Smallest String After Substring Operation
Medium
⊣ 2745 Construct the Longest New String
Medium
⊣ 2789 Largest Element in an Array after Merge Operations
Medium
⊣ 2790 Maximum Number of Groups With Increasing Length
Hard
⊣ 2800 Shortest String That Contains Three Strings
Medium
⊣ 2811 Check if it is Possible to Split Array
Medium
⊣ 2813 Maximum Elegance of a K-Length Subsequence
Hard
⊣ 2818 Apply Operations to Maximize Score
Hard
⊣ 2829 Determine the Minimum Sum of a k-avoiding Array
Medium
⊣ 2834 Find the Minimum Possible Sum of a Beautiful Array
Medium
⊣ 2835 Minimum Operations to Form Subsequence With Target Sum
Hard
⊣ 2842 Count K-Subsequences of a String With Maximum Beauty
Hard
⊣ 2844 Minimum Operations to Make a Special Number
Medium
⊣ 2856 Minimum Array Length After Pair Removals
Medium
⊣ 2864 Maximum Odd Binary Number
Easy
⊣ 2870 Minimum Number of Operations to Make Array Empty
Medium
⊣ 2871 Split Array Into Maximum Number of Subarrays
Medium
⊣ 2895 Minimum Processing Time
Medium
⊣ 2897 Apply Operations on Array to Maximize Sum of Squares
Hard
⊣ 2900 Longest Unequal Adjacent Groups Subsequence I
Easy
⊣ 2910 Minimum Number of Groups to Create a Valid Assignment
Medium
⊣ 2918 Minimum Equal Sum of Two Arrays After Replacing Zeros
Medium
⊣ 2931 Maximum Spending After Buying Items
Hard
⊣ 2938 Separate Black and White Balls
Medium
⊣ 2939 Maximum Xor Product
Medium
⊣ 2952 Minimum Number of Coins to be Added
Medium
⊣ 2957 Remove Adjacent Almost-Equal Characters
Medium
⊣ 2966 Divide Array Into Arrays With Max Difference
Medium
⊣ 2967 Minimum Cost to Make Array Equalindromic
Medium
⊣ 2971 Find Polygon With the Largest Perimeter
Medium
⊣ 3002 Maximum Size of a Set After Removals
Medium
⊣ 3012 Minimize Length of Array Using Operations
Medium
⊣ 3014 Minimum Number of Pushes to Type Word I
Easy
⊣ 3016 Minimum Number of Pushes to Type Word II
Medium
⊣ 3022 Minimize OR of Remaining Elements Using Operations
Hard
⊣ 3035 Maximum Palindromes After Operations
Medium
⊣ 3049 Earliest Second to Mark Indices II
Hard
⊣ 3068 Find the Maximum Sum of Node Values
Hard
⊣ 3074 Apple Redistribution into Boxes
Easy
⊣ 3075 Maximize Happiness of Selected Children
Medium
⊣ 3081 Replace Question Marks in String to Minimize Its Value
Medium
⊣ 3085 Minimum Deletions to Make String K-Special
Medium
⊣ 3086 Minimum Moves to Pick K Ones (PRO)
Hard
⊣ 3091 Apply Operations to Make Sum of Array Greater Than or Equal to k
Medium
⊣ 3106 Lexicographically Smallest String After Operations With Constraint
Medium
⊣ 3107 Minimum Operations to Make Median of Array Equal to K
Medium
⊣ 3111 Minimum Rectangles to Cover Points
Medium
⊣ 3139 Minimum Cost to Equalize Array
Hard
⊣ 3170 Lexicographically Minimum String After Removing Stars
Medium
⊣ 3192 Minimum Operations to Make Binary Array Elements Equal to One II
Medium
⊣ 3207 Maximum Points After Enemy Battles
Medium
⊣ 3216 Lexicographically Smallest String After a Swap
Easy
⊣ 3218 Minimum Cost for Cutting Cake I
Medium
⊣ 3219 Minimum Cost for Cutting Cake II
Hard
⊣ 3228 Maximum Number of Operations to Move Ones to the End (PRO)
Medium
⊣ 3229 Minimum Operations to Make Array Equal to Target
Hard
⊣ 3244 Shortest Distance After Road Addition Queries II
Hard
⊣ 3260 Find the Largest Palindrome Divisible by K
Hard
⊣ 3273 Minimum Amount of Damage Dealt to Bob
Hard
⊣ 3281 Maximize Score of Numbers in Ranges
Medium
⊣ 3282 Reach End of Array With Max Score
Medium
⊣ 3296 Minimum Number of Seconds to Make Mountain Height Zero
Medium
⊣ 3301 Maximize the Total Height of Unique Towers
Medium
⊣ 3302 Find the Lexicographically Smallest Valid Sequence
Medium
⊣ 3326 Minimum Division Operations to Make Array Non Decreasing
Medium
⊣ 3348 Smallest Divisible Digit Product II
Hard
⊣ 3357 Minimize the Maximum Adjacent Element Difference
Hard
⊣ 3362 Zero Array Transformation III
Medium
⊣ 3397 Maximum Number of Distinct Elements After Operations
Medium
⊣ 3402 Minimum Operations to Make Columns Strictly Increasing
Easy
⊣ 3413 Maximum Coins From K Consecutive Bags
Medium
⊣ 3424 Minimum Cost to Make Arrays Identical
Medium
⊣ 3434 Maximum Frequency After Subarray Operation
Medium
⊣ 3439 Reschedule Meetings for Maximum Free Time I
Medium
⊣ 3440 Reschedule Meetings for Maximum Free Time II
Medium
⊣ 3449 Maximize the Minimum Game Score (PRO)
Hard
⊣ 3457 Eat Pizzas!
Medium
⊣ 3458 Select K Disjoint Special Substrings
Medium
⊣ 3462 Maximum Sum With at Most K Elements
Medium
⊣ 3474 Lexicographically Smallest Generated String
Hard
⊣ 3487 Maximum Unique Subarray Sum After Deletion
Easy
⊣ 3523 Make Array Non-decreasing
Medium
⊣ 3534 Path Existence Queries in a Graph II
Hard
⊣ 3542 Minimum Operations to Convert All Elements to Zero
Medium
⊣ 3545 Minimum Deletions for At Most K Distinct Characters
Easy
⊣ 3547 Maximum Sum of Edge Values in a Graph
Hard
⊣ 3557 Find Maximum Number of Non Intersecting Substrings
Medium
⊣ 3572 Maximize Y‑Sum by Picking a Triplet of Distinct X‑Values
Medium
⊣ 3576 Transform Array to All Equal Elements
Medium
⊣ 3579 Minimum Steps to Convert String with Operations
Hard
⊣ 3587 Minimum Adjacent Swaps to Alternate Parity
Medium
⊣ 3588 Find Maximum Area of a Triangle
Medium
⊣ 3600 Maximize Spanning Tree Stability with Upgrades
Hard
⊣ 3605 Minimum Stability Factor of Array
Hard
⊣ 3627 Maximum Median Sum of Subsequences of Size 3
Medium
⊣ 3628 Maximum Number of Subsequences After One Inserting
Medium
⊣ 3630 Partition Array for Maximum XOR and AND
Hard
⊣ 3633 Earliest Finish Time for Land and Water Rides I
Easy
⊣ 3635 Earliest Finish Time for Land and Water Rides II
Medium
⊣ 3638 Maximum Balanced Shipments
Medium
⊣ 3645 Maximum Total from Optimal Activation Order
Medium
⊣ 3675 Minimum Operations to Transform String
Medium
⊣ 3680 Generate Schedule
Medium
⊣ 3681 Maximum XOR of Subsequences
Hard
⊣ 3684 Maximize Sum of At Most K Distinct Elements
Easy
⊣ 3689 Maximum Total Subarray Value I
Medium
⊣ 3691 Maximum Total Subarray Value II
Hard
⊣ 3695 Maximize Alternating Sum Using Swaps
Hard
⊣ 3720 Lexicographically Smallest Permutation Greater Than Target
Medium
⊣ 3723 Maximize Sum of Squares of Digits
Medium
⊣ 3724 Minimum Operations to Transform Array
Medium
⊣ 3727 Maximum Alternating Sum of Squares
Medium
⊣ 3732 Maximum Product of Three Elements After One Replacement
Medium
⊣ 3745 Maximize Expression of Three Elements
Easy
⊣ 3752 Lexicographically Smallest Negated Permutation that Sums to Target
Medium
⊣ 3767 Maximize Points After Choosing K Tasks
Medium
⊣ 3776 Minimum Moves to Balance Circular Array
Medium
⊣ 3780 Maximum Sum of Three Numbers Divisible by Three
Medium
⊣ 3781 Maximum Score After Binary Swaps
Medium
⊣ 3785 Minimum Swaps to Avoid Forbidden Values
Hard
⊣ 3789 Minimum Cost to Acquire Required Items
Medium
⊣ 3796 Find Maximum Value in a Constrained Sequence
Medium
⊣ 3800 Minimum Cost to Make Two Binary Strings Equal
Medium
⊣ 3806 Maximum Bitwise AND After Increment Operations
Hard
⊣ 3810 Minimum Operations to Reach Target Array
Medium
⊣ 3816 Lexicographically Smallest String After Deleting Duplicate Characters
Hard
⊣ 3849 Maximum Bitwise XOR After Rearrangement
Medium