#	Title	Solutions	Video	Difficulty	Tag
2996	Smallest Missing Integer Greater Than Sequential Prefix Sum	Java		Easy
2980	Check if Bitwise OR Has Trailing Zeros	Java		Easy	Bit Manipulation
2976	Minimum Cost to Convert String I	Java		Medium	Graph, Shortest Path
2974	Minimum Number Game	Java		Easy
2970	Count the Number of Incremovable Subarrays I	Java		Easy
2965	Find Missing and Repeated Values	Java		Easy
2960	Count Tested Devices After Test Operations	Java		Easy
2956	Find Common Elements Between Two Arrays	Java		Easy
2951	Find the Peaks	Java		Easy
2946	Matrix Similarity After Cyclic Shifts	Java		Easy
2942	Find Words Containing Character	Java		Easy
2937	Make Three Strings Equal	Java		Easy
2932	Maximum Strong Pair XOR I	Java		Easy
2928	Distribute Candies Among Children I	Java		Easy
2923	Find Champion I	Java		Easy
2917	Find the K-or of an Array	Java		Easy
2913	Subarrays Distinct Element Sum of Squares I	Java		Easy
2908	Minimum Sum of Mountain Triplets I	Java		Easy
2903	Find Indices With Index and Value Difference I	Java		Easy
2900	Longest Unequal Adjacent Groups Subsequence I	Java		Easy
2899	Last Visited Integers	Java		Easy
2894	Divisible and Non-divisible Sums Difference	Java		Easy
2873	Maximum Value of an Ordered Triplet I	Java		Easy
2869	Minimum Operations to Collect Elements	Java		Easy
2864	Maximum Odd Binary Number	Java		Easy	Greedy
2859	Sum of Values at Indices With K Set Bits	Java		Easy
2855	Minimum Right Shifts to Sort the Array	Java		Easy
2848	Points That Intersect With Cars	Java		Easy
2843	Count Symmetric Integers	Java		Easy
2839	Check if Strings Can be Made Equal With Operations I	Java		Easy
2833	Furthest Point From Origin	Java		Easy
2828	Check if a String Is an Acronym of Words	Java		Easy
2824	Count Pairs Whose Sum is Less than Target	Java		Easy
2815	Max Pair Sum in an Array	Java		Easy
2812	Find the Safest Path in a Grid	Java		Medium	BFS
2810	Faulty Keyboard	Java		Easy
2806	Account Balance After Rounded Purchase	Java		Easy
2798	Number of Employees Who Met the Target	Java		Easy
2788	Split Strings by Separator	Java		Easy
2784	Check if Array is Good	Java		Easy
2778	Sum of Squares of Special Elements	Java		Easy
2769	Find the Maximum Achievable Number	Java		Easy
2765	Longest Alternating Subarray	Java		Easy
2760	Longest Even Odd Subarray With Threshold	Java		Easy
2751	Robot Collisions	Java		Hard	Stack, Simulation
2748	Number of Beautiful Pairs	Java		Easy
2744	Find Maximum Number of String Pairs	Java		Easy
2739	Total Distance Traveled	Java		Easy
2733	Neither Minimum nor Maximum	Java		Easy
2729	Check if The Number is Fascinating	Java		Easy
2728	Count Houses in a Circular Street	Java		Easy
2717	Semi-Ordered Permutation	Java		Easy
2716	Minimize String Length	Java	📺	Easy
2710	Remove Trailing Zeros From a String	Java		Easy
2706	Buy Two Chocolates	Java		Easy
2697	Lexicographically Smallest Palindrome	Java		Easy
2696	Minimum String Length After Removing Substrings	Java		Easy
2689	Extract Kth Character From The Rope Tree	Java		Easy	Tree, DFS
2682	Find the Losers of the Circular Game	Java		Easy
2673	Make Costs of Paths Equal in a Binary Tree	Java		Medium	Tree, DFS, Greedy
2678	Number of Senior Citizens	Java		Easy
2670	Find the Distinct Difference Array	Java		Easy
2660	Determine the Winner of a Bowling Game	Java		Easy
2656	Maximum Sum With Exactly K Elements	Java		Easy
2652	Sum Multiples	Java		Easy
2651	Calculate Delayed Arrival Time	Java		Easy
2644	Find the Maximum Divisibility Score	Java		Easy
2643	Row With Maximum Ones	Java		Easy
2641	Cousins in Binary Tree II	Java		Medium	Tree, BFS, HashTable
2639	Find the Width of Columns of a Grid	Java		Easy
2614	Prime In Diagonal	Java		Easy
2605	Form Smallest Number From Two Digit Arrays	Java		Easy
2609	Find the Longest Balanced Substring of a Binary String	Java		Easy
2600	K Items With the Maximum Sum	Java		Easy
2596	Check Knight Tour Configuration	Java	📺	Medium
2595	Number of Even and Odd Bits	Java		Easy
2591	Distribute Money to Maximum Children	Java		Easy
2586	Count the Number of Vowel Strings in Range	Java		Easy
2583	Kth Largest Sum in a Binary Tree	Java		Medium
2582	Pass the Pillow	Java		Easy
2578	Split With Minimum Sum	Java		Easy
2574	Left and Right Sum Differences	Java		Easy
2570	Merge Two 2D Arrays by Summing Values	Java		Easy
2566	Maximum Difference by Remapping a Digit	Java		Easy
2562	Find the Array Concatenation Value	Java		Easy
2559	Count Vowel Strings in Ranges	Java		Medium
2558	Take Gifts From the Richest Pile	Java		Easy
2554	Maximum Number of Integers to Choose From a Range I	Java		Medium
2553	Separate the Digits in an Array	Java		Easy
2549	Count Distinct Numbers on Board	Java		Easy
2544	Alternating Digit Sum	Java	📺	Easy
2540	Minimum Common Value	Java		Easy
2536	Increment Submatrices by One	Java		Medium
2535	Difference Between Element Sum and Digit Sum of an Array	Java		Easy
2530	Maximal Score After Applying K Operations	Java	📺	Medium
2529	Maximum Count of Positive Integer and Negative Integer	Java	📺	Easy
2525	Categorize Box According to Criteria	Java	📺	Easy
2520	Count the Digits That Divide a Number	Java	📺	Easy
2515	Shortest Distance to Target String in a Circular Array	Java		Easy
2511	Maximum Enemy Forts That Can Be Captured	Java		Easy	Array, Two Pointers
2506	Count Pairs Of Similar Strings	Java		Easy
2501	Longest Square Streak in an Array	Java		Easy
2500	Delete Greatest Value in Each Row	Java		Easy
2496	Maximum Value of a String in an Array	Java		Easy
2492	Minimum Score of a Path Between Two Cities	Java		Medium	Union Find
2490	Circular Sentence	Java		Easy
2481	Minimum Cuts to Divide a Circle	Java		Easy
2487	Remove Nodes From Linked List	Java		Medium	LinkedList, Stack
2485	Find the Pivot Integer	Java		Easy
2475	Number of Unequal Triplets in Array	Java		Easy
2473	Minimum Cost to Buy Apples	Java		Medium	Graph, Shortest Path, PriorityQueue/Heap
2467	Convert the Temperature	Java		Easy
2465	Number of Distinct Averages	Java		Easy
2460	Apply Operations to an Array	Java		Easy
2455	Average Value of Even Numbers That Are Divisible by Three	Java		Easy
2451	Odd String Difference	Java		Easy
2446	Determine if Two Events Have Conflict	Java		Easy
2441	Largest Positive Integer That Exists With Its Negative	Java		Easy
2437	Number of Valid Clock Times	Java		Easy
2433	Find The Original Array of Prefix Xor	Java	📺	Medium
2432	The Employee That Worked on the Longest Task	Java		Easy
2427	Number of Common Factors	Java		Easy
2423	Remove Letter To Equalize Frequency	Java		Easy
2418	Sort the People	Java		Easy
2413	Smallest Even Multiple	Java		Easy
2409	Count Days Spent Together	Java		Easy
2404	Most Frequent Even Element	Java		Easy
2399	Check Distances Between Same Letters	Java		Medium
2395	Find Subarrays With Equal Sum	Java		Easy
2392	Build a Matrix With Conditions	Java		Hard	Topological Sot, Graph, Matrix
2389	Longest Subsequence With Limited Sum	Java		Easy
2385	Amount of Time for Binary Tree to Be Infected	Java		Medium	BFS
2380	Time Needed to Rearrange a Binary String	Java		Medium
2379	Minimum Recolors to Get K Consecutive Black Blocks	Java		Easy
2373	Largest Local Values in a Matrix	Java		Easy
2367	Number of Arithmetic Triplets	Java		Easy
2363	Merge Similar Items	Java		Easy
2357	Make Array Zero by Subtracting Equal Amounts	Java		Easy
2352	Equal Row and Column Pairs	Java		Medium
2351	First Letter to Appear Twice	Java		Easy
2347	Best Poker Hand	Java		Easy
2341	Maximum Number of Pairs in Array	Java		Easy
2340	Minimum Adjacent Swaps to Make a Valid Array	Java		Medium	Greedy
2335	Minimum Amount of Time to Fill Cups	Java		Easy
2331	Evaluate Boolean Binary Tree	Java		Easy
2326	Spiral Matrix IV	Java		Medium
2325	Decode the Message	Java		Easy
2319	Check if Matrix Is X-Matrix	Java		Easy
2316	Count Unreachable Pairs of Nodes in an Undirected Graph	Java		Medium	Union Find
2315	Count Asterisks	Java		Easy
2309	Greatest English Letter in Upper and Lower Case	Java		Easy
2303	Calculate Amount Paid in Taxes	Java		Easy
2300	Successful Pairs of Spells and Potions	Java		Medium	Binary Search
2299	Strong Password Checker II	Java		Easy
2293	Min Max Game	Java		Easy
2288	Apply Discount to Prices	Java		Medium
2287	Rearrange Characters to Make Target String	Java		Easy
2284	Sender With Largest Word Count	Java		Medium
2283	Check if Number Has Equal Digit Count and Digit Value	Java		Easy
2279	Maximum Bags With Full Capacity of Rocks	Java		Medium
2278	Percentage of Letter in String	Java		Easy
2273	Find Resultant Array After Removing Anagrams	Java		Easy
2270	Number of Ways to Split Array	Java		Medium
2269	Find the K-Beauty of a Number	Java		Easy
2265	Count Nodes Equal to Average of Subtree	Java		Medium	Tree, DFS
2264	Largest 3-Same-Digit Number in String	Java		Easy
2260	Minimum Consecutive Cards to Pick Up	Java		Medium
2259	Remove Digit From Number to Maximize Result	Java		Easy
2256	Minimum Average Difference	Java		Medium
2255	Count Prefixes of a Given String	Java		Easy
2248	Intersection of Multiple Arrays	Java		Easy
2244	Minimum Rounds to Complete All Tasks	Java		Medium
2243	Calculate Digit Sum of a String	Java		Easy
2239	Find Closest Number to Zero	Java		Easy
2236	Root Equals Sum of Children	Java		Easy
2235	Add Two Integers	Java	📺	Easy
2231	Largest Number After Digit Swaps by Parity	Java		Easy
2229	Check if an Array Is Consecutive	Java		Easy
2224	Minimum Number of Operations to Convert Time	Java		Easy
2220	Minimum Bit Flips to Convert Number	Java		Easy
2215	Find the Difference of Two Arrays	Java		Easy
2210	Count Hills and Valleys in an Array	Java		Easy
2208	Minimum Operations to Halve Array Sum	Java		Medium
2206	Divide Array Into Equal Pairs	Java		Easy
2201	Count Artifacts That Can Be Extracted	Java		Medium
2200	Find All K-Distant Indices in an Array	Java		Easy
2196	Create Binary Tree From Descriptions	Java		Medium	HashTable, Tree
2194	Cells in a Range on an Excel Sheet	Java		Easy
2192	All Ancestors of a Node in a Directed Acyclic Graph	Java		Medium	Topological Sort, Graph
2191	Sort the Jumbled Numbers	Java		Medium	Array, Soring
2190	Most Frequent Number Following Key In an Array	Java		Easy
2186	Minimum Number of Steps to Make Two Strings Anagram II	Java		Medium
2185	Counting Words With a Given Prefix	Java		Easy
2182	Construct String With Repeat Limit	Java		Medium
2181	Merge Nodes in Between Zeros	Java		Medium
2180	Count Integers With Even Digit Sum	Java		Easy
2177	Find Three Consecutive Integers That Sum to a Given Number	Java		Medium
2176	Count Equal and Divisible Pairs in an Array	Java		Easy
2169	Count Operations to Obtain Zero	Java		Easy
2166	Design Bitset	Java		Medium
2165	Smallest Value of the Rearranged Number	Java		Medium
2164	Sort Even and Odd Indices Independently	Java		Easy
2161	Partition Array According to Given Pivot	Java		Medium
2160	Minimum Sum of Four Digit Number After Splitting Digits	Java		Easy
2156	Find Substring With Given Hash Value	Java		Medium
2155	All Divisions With the Highest Score of a Binary Array	Java		Medium
2154	Keep Multiplying Found Values by Two	Java		Easy
2150	Find All Lonely Numbers in the Array	Java		Medium
2149	Rearrange Array Elements by Sign	Java		Medium
2148	Count Elements With Strictly Smaller and Greater Elements	Java		Easy
2144	Minimum Cost of Buying Candies With Discount	Java		Easy
2139	Minimum Moves to Reach Target Score	Java		Medium
2138	Divide a String Into Groups of Size k	Java		Easy
2135	Count Words Obtained After Adding a Letter	Java		Medium
2134	Minimum Swaps to Group All 1's Together II	Java		Medium	Array, Sliding Window
2133	Check if Every Row and Column Contains All Numbers	Java		Easy
2130	Maximum Twin Sum of a Linked List	Java		Medium
2129	Capitalize the Title	Java		Easy
2126	Destroying Asteroids	Java		Medium
2125	Number of Laser Beams in a Bank	Java		Medium
2124	Check if All A's Appears Before All B's	Java		Easy
2120	Execution of All Suffix Instructions Staying in a Grid	Java		Medium
2119	A Number After a Double Reversal	Java		Easy
2116	Check if a Parentheses String Can Be Valid	Java		Medium
2115	Find All Possible Recipes from Given Supplies	Java		Medium	Topological Sort, HashTable
2114	Maximum Number of Words Found in Sentences	Java		Easy
2110	Number of Smooth Descent Periods of a Stock	Java		Medium
2109	Adding Spaces to a String	Java		Medium
2108	Find First Palindromic String in the Array	Java		Easy
2103	Rings and Rods	Java		Easy
2099	Find Subsequence of Length K With the Largest Sum	Java		Easy
2096	Step-By-Step Directions From a Binary Tree Node to Another	Java		Medium	DFS, Tree
2095	Delete the Middle Node of a Linked List	Java		Medium
2094	Finding 3-Digit Even Numbers	Java		Easy
2091	Removing Minimum and Maximum From Array	Java		Medium
2090	K Radius Subarray Averages	Java		Medium
2089	Find Target Indices After Sorting Array	Java		Easy
2086	Minimum Number of Buckets Required to Collect Rainwater from Houses	Java		Medium
2085	Count Common Words With One Occurrence	Java		Easy
2080	Range Frequency Queries	Java		Medium	Array, Binary Search
2079	Watering Plants	Java		Medium
2078	Two Furthest Houses With Different Colors	Java		Easy
2076	Process Restricted Friend Requests	Java		Hard
2075	Decode the Slanted Ciphertext	Java		Medium
2074	Reverse Nodes in Even Length Groups	Java		Medium
2073	Time Needed to Buy Tickets	Java		Easy
2070	Most Beautiful Item for Each Query	Java		Medium
2068	Check Whether Two Strings are Almost Equivalent	Java		Easy
2063	Vowels of All Substrings	Java		Medium
2062	Count Vowel Substrings of a String	Java		Easy
2058	Find the Minimum and Maximum Number of Nodes Between Critical Points	Java		Medium
2057	Smallest Index With Equal Value	Java		Easy
2055	Plates Between Candles	Java		Medium
2054	Two Best Non-Overlapping Events	Java		Medium
2053	Kth Distinct String in an Array	Java		Easy
2050	Parallel Courses III	Java		Hard
2049	Count Nodes With the Highest Score	Java		Medium	DFS, Tree
2048	Next Greater Numerically Balanced Number	Java		Medium
2047	Number of Valid Words in a Sentence	Java		Easy
2044	Count Number of Maximum Bitwise-OR Subsets	Java		Medium
2043	Simple Bank System	Java		Medium
2042	Check if Numbers Are Ascending in a Sentence	Java		Easy
2039	The Time When the Network Becomes Idle	Java		Medium
2038	Remove Colored Pieces if Both Neighbors are the Same Color	Java		Medium
2037	Minimum Number of Moves to Seat Everyone	Java		Easy
2034	Stock Price Fluctuation	Java		Medium
2033	Minimum Operations to Make a Uni-Value Grid	Java		Medium
2032	Two Out of Three	Java		Easy
2028	Find Missing Observations	Java		Medium
2027	Minimum Moves to Convert String	Java		Easy
2024	Maximize the Confusion of an Exam	Java		Medium
2023	Number of Pairs of Strings With Concatenation Equal to Target	Java		Medium
2022	Convert 1D Array Into 2D Array	Java		Easy
2018	Check if Word Can Be Placed In Crossword	Java		Medium
2017	Grid Game	Java		Medium	Array, Matrix, Prefix Sum
2016	Maximum Difference Between Increasing Elements	Java		Easy
2012	Sum of Beauty in the Array	Java		Medium
2011	Final Value of Variable After Performing Operations	Java		Easy
2007	Find Original Array From Doubled Array	Java		Medium
2006	Count Number of Pairs With Absolute Difference K	Java		Easy
2001	Number of Pairs of Interchangeable Rectangles	Python3, Java		Medium
2000	Reverse Prefix of Word	Solution		Easy

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