Kaiwen's LeetCode solutions [FORK NOT PERMITTED]

• If you like, star the original repository https://github.com/kaiwensun/leetcode

• LeetCode websites

  • leetcode.com
  • leetcode.cn

• This report is generated by janitor.py.

• Last update: Saturday, September 30, 2023

Total	Solved	Attempted	US site non-DB unsolved w/o lock (solved rate)	Starred
3270	2065	6	247 (88.90%)	15

py	ts	java	rb	c	cpp	js	php
59.5%	14.4%	11.0%	6.7%	4.5%	2.3%	0.9%	0.8%

0001-0500	0501-1000	1001-1500	1501-2000	2001-2500	2501-3000
DD	LCP	LCR	LCS	银联	面试题

The table below lists only the latest 1000 items. Unfortunately, starting from May 2023 GitHub introduced a breaking change to further reduce the rendered blob size. For a full list, check full_table.md.

Status	#	Title	Question Links	My Solutions	Difficulty (CN)
✔️	2876	Count Visited Nodes in a Directed Graph	🇺🇸 🇨🇳	py	Hard
✔️	2875	Minimum Size Subarray in Infinite Array	🇺🇸 🇨🇳	py	Medium
✔️	2874	Maximum Value of an Ordered Triplet II	🇺🇸 🇨🇳	py	Medium
✔️	2873	Maximum Value of an Ordered Triplet I	🇺🇸 🇨🇳	py	Easy
	2872	Maximum Number of K-Divisible Components	🇺🇸 🇨🇳		Hard
	2871	Split Array Into Maximum Number of Subarrays	🇺🇸 🇨🇳		Medium
	2870	Minimum Number of Operations to Make Array Empty	🇺🇸 🇨🇳		Medium
	2869	Minimum Operations to Collect Elements	🇺🇸 🇨🇳		Easy
🔒	2868	The Wording Game	🇺🇸 🇨🇳		Hard
✔️	2867	Count Valid Paths in a Tree	🇺🇸 🇨🇳	py	Hard
✔️	2866	Beautiful Towers II	🇺🇸 🇨🇳	py	Medium
✔️	2865	Beautiful Towers I	🇺🇸 🇨🇳	py	Medium
✔️	2864	Maximum Odd Binary Number	🇺🇸 🇨🇳	py	Easy
🔒	2863	Maximum Length of Semi-Decreasing Subarrays	🇺🇸 🇨🇳		Medium
	2862	Maximum Element-Sum of a Complete Subset of Indices	🇺🇸 🇨🇳		Hard
	2861	Maximum Number of Alloys	🇺🇸 🇨🇳		Medium
	2860	Happy Students	🇺🇸 🇨🇳		Medium
	2859	Sum of Values at Indices With K Set Bits	🇺🇸 🇨🇳		Easy
	2858	Minimum Edge Reversals So Every Node Is Reachable	🇺🇸 🇨🇳		Hard
	2857	Count Pairs of Points With Distance k	🇺🇸 🇨🇳		Medium
	2856	Minimum Array Length After Pair Removals	🇺🇸 🇨🇳		Medium
	2855	Minimum Right Shifts to Sort the Array	🇺🇸 🇨🇳		Easy
🔒 sql	2854	Rolling Average Steps	🇺🇸 🇨🇳		Medium
🔒 sql	2853	Highest Salaries Difference	🇺🇸 🇨🇳		Easy
🔒	2852	Sum of Remoteness of All Cells	🇺🇸 🇨🇳		Medium
	2851	String Transformation	🇺🇸 🇨🇳		Hard
✔️	2850	Minimum Moves to Spread Stones Over Grid	🇺🇸 🇨🇳	py	Medium
✔️	2849	Determine if a Cell Is Reachable at a Given Time	🇺🇸 🇨🇳	c	Medium
✔️	2848	Points That Intersect With Cars	🇺🇸 🇨🇳	py	Easy
🔒	2847	Smallest Number With Given Digit Product	🇺🇸 🇨🇳		Medium
	2846	Minimum Edge Weight Equilibrium Queries in a Tree	🇺🇸 🇨🇳		Hard
	2845	Count of Interesting Subarrays	🇺🇸 🇨🇳		Medium
✔️	2844	Minimum Operations to Make a Special Number	🇺🇸 🇨🇳	py	Medium
✔️	2843	Count Symmetric Integers	🇺🇸 🇨🇳	py	Easy
	2842	Count K-Subsequences of a String With Maximum Beauty	🇺🇸 🇨🇳		Hard
✔️	2841	Maximum Sum of Almost Unique Subarray	🇺🇸 🇨🇳	py	Medium
✔️	2840	Check if Strings Can be Made Equal With Operations II	🇺🇸 🇨🇳	py	Medium
✔️	2839	Check if Strings Can be Made Equal With Operations I	🇺🇸 🇨🇳	py	Easy
🔒	2838	Maximum Coins Heroes Can Collect	🇺🇸 🇨🇳		Medium
🔒 sql	2837	Total Traveled Distance	🇺🇸 🇨🇳		Easy
✔️⭐	2836	Maximize Value of Function in a Ball Passing Game	🇺🇸 🇨🇳	py	Hard
✔️	2835	Minimum Operations to Form Subsequence With Target Sum	🇺🇸 🇨🇳	py	Hard
✔️	2834	Find the Minimum Possible Sum of a Beautiful Array	🇺🇸 🇨🇳	py	Medium
✔️	2833	Furthest Point From Origin	🇺🇸 🇨🇳	py	Easy
🔒	2832	Maximal Range That Each Element Is Maximum in It	🇺🇸 🇨🇳		Medium
✔️	2831	Find the Longest Equal Subarray	🇺🇸 🇨🇳	py	Medium
✔️	2830	Maximize the Profit as the Salesman	🇺🇸 🇨🇳	py	Medium
✔️	2829	Determine the Minimum Sum of a k-avoiding Array	🇺🇸 🇨🇳	java	Medium
✔️	2828	Check if a String Is an Acronym of Words	🇺🇸 🇨🇳	ts	Easy
✔️	2827	Number of Beautiful Integers in the Range	🇺🇸 🇨🇳	py	Hard
✔️	2826	Sorting Three Groups	🇺🇸 🇨🇳	java	Medium
✔️	2825	Make String a Subsequence Using Cyclic Increments	🇺🇸 🇨🇳	py	Medium
✔️	2824	Count Pairs Whose Sum is Less than Target	🇺🇸 🇨🇳	py	Easy
🔒	2823	Deep Object Filter	🇺🇸 🇨🇳		Medium
🔒	2822	Inversion of Object	🇺🇸 🇨🇳		Easy
🔒	2821	Delay the Resolution of Each Promise	🇺🇸 🇨🇳		Easy
🔒 sql	2820	Election Results	🇺🇸 🇨🇳		Medium
🔒	2819	Minimum Relative Loss After Buying Chocolates	🇺🇸 🇨🇳		Hard
✔️	2818	Apply Operations to Maximize Score	🇺🇸 🇨🇳	py	Hard
✔️	2817	Minimum Absolute Difference Between Elements With Constraint	🇺🇸 🇨🇳	py	Medium
✔️	2816	Double a Number Represented as a Linked List	🇺🇸 🇨🇳	py	Medium
✔️	2815	Max Pair Sum in an Array	🇺🇸 🇨🇳	py	Easy
🔒	2814	Minimum Time Takes to Reach Destination Without Drowning	🇺🇸 🇨🇳		Hard
	2813	Maximum Elegance of a K-Length Subsequence	🇺🇸 🇨🇳		Hard
	2812	Find the Safest Path in a Grid	🇺🇸 🇨🇳		Medium
	2811	Check if it is Possible to Split Array	🇺🇸 🇨🇳		Medium
	2810	Faulty Keyboard	🇺🇸 🇨🇳		Easy
	2809	Minimum Time to Make Array Sum At Most x	🇺🇸 🇨🇳		Hard
	2808	Minimum Seconds to Equalize a Circular Array	🇺🇸 🇨🇳		Medium
	2807	Insert Greatest Common Divisors in Linked List	🇺🇸 🇨🇳		Medium
	2806	Account Balance After Rounded Purchase	🇺🇸 🇨🇳		Easy
🔒	2805	Custom Interval	🇺🇸 🇨🇳		Medium
🔒	2804	Array Prototype ForEach	🇺🇸 🇨🇳		Easy
🔒	2803	Factorial Generator	🇺🇸 🇨🇳		Easy
🔒	2802	Find The K-th Lucky Number	🇺🇸 🇨🇳		Medium
✔️	2801	Count Stepping Numbers in Range	🇺🇸 🇨🇳	py	Hard
✔️	2800	Shortest String That Contains Three Strings	🇺🇸 🇨🇳	py	Medium
✔️	2799	Count Complete Subarrays in an Array	🇺🇸 🇨🇳	py	Medium
✔️	2798	Number of Employees Who Met the Target	🇺🇸 🇨🇳	ts	Easy
🔒	2797	Partial Function with Placeholders	🇺🇸 🇨🇳		Medium
🔒	2796	Repeat String	🇺🇸 🇨🇳		Easy
🔒	2795	Parallel Execution of Promises for Individual Results Retrieval	🇺🇸 🇨🇳		Medium
🔒	2794	Create Object from Two Arrays	🇺🇸 🇨🇳		Easy
🔒 sql	2793	Status of Flight Tickets	🇺🇸 🇨🇳		Hard
🔒	2792	Count Nodes That Are Great Enough	🇺🇸 🇨🇳		Medium
	2791	Count Paths That Can Form a Palindrome in a Tree	🇺🇸 🇨🇳	md	Hard
	2790	Maximum Number of Groups With Increasing Length	🇺🇸 🇨🇳		Hard
✔️	2789	Largest Element in an Array after Merge Operations	🇺🇸 🇨🇳	py	Medium
✔️	2788	Split Strings by Separator	🇺🇸 🇨🇳	py	Easy
	2787	Ways to Express an Integer as Sum of Powers	🇺🇸 🇨🇳		Medium
	2786	Visit Array Positions to Maximize Score	🇺🇸 🇨🇳		Medium
	2785	Sort Vowels in a String	🇺🇸 🇨🇳		Medium
	2784	Check if Array is Good	🇺🇸 🇨🇳		Easy
🔒 sql	2783	Flight Occupancy and Waitlist Analysis	🇺🇸 🇨🇳		Medium
🔒	2782	Number of Unique Categories	🇺🇸 🇨🇳		Medium
✔️	2781	Length of the Longest Valid Substring	🇺🇸 🇨🇳	py	Hard
✔️	2780	Minimum Index of a Valid Split	🇺🇸 🇨🇳	py	Medium
✔️	2779	Maximum Beauty of an Array After Applying Operation	🇺🇸 🇨🇳	py	Medium
✔️	2778	Sum of Squares of Special Elements	🇺🇸 🇨🇳	py	Easy
🔒	2777	Date Range Generator	🇺🇸 🇨🇳		Medium
🔒	2776	Convert Callback Based Function to Promise Based Function	🇺🇸 🇨🇳		Medium
🔒	2775	Undefined to Null	🇺🇸 🇨🇳		Medium
🔒	2774	Array Upper Bound	🇺🇸 🇨🇳		Easy
🔒	2773	Height of Special Binary Tree	🇺🇸 🇨🇳		Medium
	2772	Apply Operations to Make All Array Elements Equal to Zero	🇺🇸 🇨🇳		Medium
	2771	Longest Non-decreasing Subarray From Two Arrays	🇺🇸 🇨🇳		Medium
	2770	Maximum Number of Jumps to Reach the Last Index	🇺🇸 🇨🇳		Medium
	2769	Find the Maximum Achievable Number	🇺🇸 🇨🇳		Easy
	2768	Number of Black Blocks	🇺🇸 🇨🇳		Medium
	2767	Partition String Into Minimum Beautiful Substrings	🇺🇸 🇨🇳		Medium
	2766	Relocate Marbles	🇺🇸 🇨🇳		Medium
	2765	Longest Alternating Subarray	🇺🇸 🇨🇳		Easy
🔒	2764	is Array a Preorder of Some ‌Binary Tree	🇺🇸 🇨🇳		Medium
	2763	Sum of Imbalance Numbers of All Subarrays	🇺🇸 🇨🇳		Hard
	2762	Continuous Subarrays	🇺🇸 🇨🇳		Medium
✔️	2761	Prime Pairs With Target Sum	🇺🇸 🇨🇳	py	Medium
✔️	2760	Longest Even Odd Subarray With Threshold	🇺🇸 🇨🇳	java	Easy
🔒	2759	Convert JSON String to Object	🇺🇸 🇨🇳		Hard
🔒	2758	Next Day	🇺🇸 🇨🇳		Easy
🔒	2757	Generate Circular Array Values	🇺🇸 🇨🇳		Medium
🔒	2756	Query Batching	🇺🇸 🇨🇳		Hard
🔒	2755	Deep Merge of Two Objects	🇺🇸 🇨🇳		Medium
🔒	2754	Bind Function to Context	🇺🇸 🇨🇳		Medium
🔒	2753	Count Houses in a Circular Street II	🇺🇸 🇨🇳		Hard
🔒 sql	2752	Customers with Maximum Number of Transactions on Consecutive Days	🇺🇸 🇨🇳		Hard
✔️	2751	Robot Collisions	🇺🇸 🇨🇳	py	Hard
✔️	2750	Ways to Split Array Into Good Subarrays	🇺🇸 🇨🇳	java	Medium
✔️	2749	Minimum Operations to Make the Integer Zero	🇺🇸 🇨🇳	py	Medium
✔️	2748	Number of Beautiful Pairs	🇺🇸 🇨🇳	py	Easy
	2747	Count Zero Request Servers	🇺🇸 🇨🇳		Medium
	2746	Decremental String Concatenation	🇺🇸 🇨🇳		Medium
	2745	Construct the Longest New String	🇺🇸 🇨🇳		Medium
	2744	Find Maximum Number of String Pairs	🇺🇸 🇨🇳		Easy
🔒	2743	Count Substrings Without Repeating Character	🇺🇸 🇨🇳		Medium
✔️	2742	Painting the Walls	🇺🇸 🇨🇳	py	Hard
✔️	2741	Special Permutations	🇺🇸 🇨🇳	py	Medium
✔️	2740	Find the Value of the Partition	🇺🇸 🇨🇳	ts	Medium
✔️	2739	Total Distance Traveled	🇺🇸 🇨🇳	java	Easy
🔒 sql	2738	Count Occurrences in Text	🇺🇸 🇨🇳		Medium
🔒	2737	Find the Closest Marked Node	🇺🇸 🇨🇳		Medium
✔️	2736	Maximum Sum Queries	🇺🇸 🇨🇳	py	Hard
✔️	2735	Collecting Chocolates	🇺🇸 🇨🇳	py	Medium
✔️	2734	Lexicographically Smallest String After Substring Operation	🇺🇸 🇨🇳	py	Medium
✔️	2733	Neither Minimum nor Maximum	🇺🇸 🇨🇳	py	Easy
✔️	2732	Find a Good Subset of the Matrix	🇺🇸 🇨🇳	py, py	Hard
✔️	2731	Movement of Robots	🇺🇸 🇨🇳	rb	Medium
✔️	2730	Find the Longest Semi-Repetitive Substring	🇺🇸 🇨🇳	java	Medium
✔️	2729	Check if The Number is Fascinating	🇺🇸 🇨🇳	py	Easy
🔒	2728	Count Houses in a Circular Street	🇺🇸 🇨🇳		Easy
	2727	Is Object Empty	🇺🇸 🇨🇳		Easy
	2726	Calculator with Method Chaining	🇺🇸 🇨🇳		Easy
	2725	Interval Cancellation	🇺🇸 🇨🇳		Easy
	2724	Sort By	🇺🇸 🇨🇳		Easy
	2723	Add Two Promises	🇺🇸 🇨🇳		Easy
	2722	Join Two Arrays by ID	🇺🇸 🇨🇳		Medium
	2721	Execute Asynchronous Functions in Parallel	🇺🇸 🇨🇳		Medium
🔒 sql	2720	Popularity Percentage	🇺🇸 🇨🇳		Hard
✔️	2719	Count of Integers	🇺🇸 🇨🇳	py	Hard
✔️	2718	Sum of Matrix After Queries	🇺🇸 🇨🇳	py	Medium
✔️	2717	Semi-Ordered Permutation	🇺🇸 🇨🇳	rb	Easy
✔️	2716	Minimize String Length	🇺🇸 🇨🇳	rb	Easy
✔️	2715	Timeout Cancellation	🇺🇸 🇨🇳	ts	Easy
🔒	2714	Find Shortest Path with K Hops	🇺🇸 🇨🇳		Hard
	2713	Maximum Strictly Increasing Cells in a Matrix	🇺🇸 🇨🇳		Hard
	2712	Minimum Cost to Make All Characters Equal	🇺🇸 🇨🇳		Medium
	2711	Difference of Number of Distinct Values on Diagonals	🇺🇸 🇨🇳		Medium
	2710	Remove Trailing Zeros From a String	🇺🇸 🇨🇳		Easy
	2709	Greatest Common Divisor Traversal	🇺🇸 🇨🇳		Hard
	2708	Maximum Strength of a Group	🇺🇸 🇨🇳		Medium
	2707	Extra Characters in a String	🇺🇸 🇨🇳		Medium
	2706	Buy Two Chocolates	🇺🇸 🇨🇳		Easy
	2705	Compact Object	🇺🇸 🇨🇳		Medium
	2704	To Be Or Not To Be	🇺🇸 🇨🇳		Easy
	2703	Return Length of Arguments Passed	🇺🇸 🇨🇳		Easy
🔒	2702	Minimum Operations to Make Numbers Non-positive	🇺🇸 🇨🇳		Hard
🔒 sql	2701	Consecutive Transactions with Increasing Amounts	🇺🇸 🇨🇳		Hard
🔒	2700	Differences Between Two Objects	🇺🇸 🇨🇳		Medium
	2699	Modify Graph Edge Weights	🇺🇸 🇨🇳		Hard
	2698	Find the Punishment Number of an Integer	🇺🇸 🇨🇳		Medium
	2697	Lexicographically Smallest Palindrome	🇺🇸 🇨🇳		Easy
	2696	Minimum String Length After Removing Substrings	🇺🇸 🇨🇳		Easy
	2695	Array Wrapper	🇺🇸 🇨🇳		Easy
	2694	Event Emitter	🇺🇸 🇨🇳		Medium
	2693	Call Function with Custom Context	🇺🇸 🇨🇳		Medium
🔒	2692	Make Object Immutable	🇺🇸 🇨🇳		Medium
🔒	2691	Immutability Helper	🇺🇸 🇨🇳		Hard
🔒	2690	Infinite Method Object	🇺🇸 🇨🇳		Easy
🔒	2689	Extract Kth Character From The Rope Tree	🇺🇸 🇨🇳		Easy
🔒 sql	2688	Find Active Users	🇺🇸 🇨🇳		Medium
🔒 sql	2687	Bikes Last Time Used	🇺🇸 🇨🇳		Easy
🔒 sql	2686	Immediate Food Delivery III	🇺🇸 🇨🇳		Medium
✔️	2685	Count the Number of Complete Components	🇺🇸 🇨🇳	ts	Medium
✔️	2684	Maximum Number of Moves in a Grid	🇺🇸 🇨🇳	ts	Medium
✔️	2683	Neighboring Bitwise XOR	🇺🇸 🇨🇳	ts	Medium
✔️	2682	Find the Losers of the Circular Game	🇺🇸 🇨🇳	php	Easy
	2681	Power of Heroes	🇺🇸 🇨🇳		Hard
	2680	Maximum OR	🇺🇸 🇨🇳		Medium
✔️	2679	Sum in a Matrix	🇺🇸 🇨🇳	py	Medium
✔️	2678	Number of Senior Citizens	🇺🇸 🇨🇳	c	Easy
✔️	2677	Chunk Array	🇺🇸 🇨🇳	ts	Easy
🔒	2676	Throttle	🇺🇸 🇨🇳		Medium
🔒	2675	Array of Objects to Matrix	🇺🇸 🇨🇳		Hard
🔒	2674	Split a Circular Linked List	🇺🇸 🇨🇳		Medium
✔️	2673	Make Costs of Paths Equal in a Binary Tree	🇺🇸 🇨🇳	java	Medium
✔️	2672	Number of Adjacent Elements With the Same Color	🇺🇸 🇨🇳	ts	Medium
✔️	2671	Frequency Tracker	🇺🇸 🇨🇳	py	Medium
✔️	2670	Find the Distinct Difference Array	🇺🇸 🇨🇳	py	Easy
🔒 sql	2669	Count Artist Occurrences On Spotify Ranking List	🇺🇸 🇨🇳		Easy
🔒 sql	2668	Find Latest Salaries	🇺🇸 🇨🇳		Easy
	2667	Create Hello World Function	🇺🇸 🇨🇳		Easy
	2666	Allow One Function Call	🇺🇸 🇨🇳		Easy
	2665	Counter II	🇺🇸 🇨🇳		Easy
🔒	2664	The Knight’s Tour	🇺🇸 🇨🇳		Medium
	2663	Lexicographically Smallest Beautiful String	🇺🇸 🇨🇳		Hard
✔️	2662	Minimum Cost of a Path With Special Roads	🇺🇸 🇨🇳	py	Medium
✔️	2661	First Completely Painted Row or Column	🇺🇸 🇨🇳	ts	Medium
✔️	2660	Determine the Winner of a Bowling Game	🇺🇸 🇨🇳	ts	Easy
✔️	2659	Make Array Empty	🇺🇸 🇨🇳	py	Hard
✔️	2658	Maximum Number of Fish in a Grid	🇺🇸 🇨🇳	ts	Medium
✔️	2657	Find the Prefix Common Array of Two Arrays	🇺🇸 🇨🇳	ts	Medium
✔️	2656	Maximum Sum With Exactly K Elements	🇺🇸 🇨🇳	ts	Easy
🔒	2655	Find Maximal Uncovered Ranges	🇺🇸 🇨🇳		Medium
✔️	2654	Minimum Number of Operations to Make All Array Elements Equal to 1	🇺🇸 🇨🇳	py	Medium
✔️	2653	Sliding Subarray Beauty	🇺🇸 🇨🇳	ts	Medium
✔️	2652	Sum Multiples	🇺🇸 🇨🇳	ts	Easy
✔️	2651	Calculate Delayed Arrival Time	🇺🇸 🇨🇳	c	Easy
✔️	2650	Design Cancellable Function	🇺🇸 🇨🇳	ts	Hard
✔️	2649	Nested Array Generator	🇺🇸 🇨🇳	ts	Medium
✔️	2648	Generate Fibonacci Sequence	🇺🇸 🇨🇳	ts	Easy
🔒	2647	Color the Triangle Red	🇺🇸 🇨🇳		Hard
✔️	2646	Minimize the Total Price of the Trips	🇺🇸 🇨🇳	py	Hard
✔️	2645	Minimum Additions to Make Valid String	🇺🇸 🇨🇳	c, py	Medium
✔️	2644	Find the Maximum Divisibility Score	🇺🇸 🇨🇳	rb	Easy
✔️	2643	Row With Maximum Ones	🇺🇸 🇨🇳	ts	Easy
✔️	2642	Design Graph With Shortest Path Calculator	🇺🇸 🇨🇳	py	Hard
✔️	2641	Cousins in Binary Tree II	🇺🇸 🇨🇳	ts	Medium
✔️	2640	Find the Score of All Prefixes of an Array	🇺🇸 🇨🇳	ts	Medium
✔️	2639	Find the Width of Columns of a Grid	🇺🇸 🇨🇳	ts	Easy
🔒	2638	Count the Number of K-Free Subsets	🇺🇸 🇨🇳		Medium
✔️	2637	Promise Time Limit	🇺🇸 🇨🇳	ts	Medium
✔️🔒	2636	Promise Pool	🇺🇸 🇨🇳	ts	Medium
✔️	2635	Apply Transform Over Each Element in Array	🇺🇸 🇨🇳	ts	Easy
✔️	2634	Filter Elements from Array	🇺🇸 🇨🇳	ts	Easy
✔️🔒	2633	Convert Object to JSON String	🇺🇸 🇨🇳	ts	Medium
✔️🔒	2632	Curry	🇺🇸 🇨🇳	ts	Hard
✔️	2631	Group By	🇺🇸 🇨🇳	ts	Medium
✔️	2630	Memoize II	🇺🇸 🇨🇳	ts	Hard
✔️	2629	Function Composition	🇺🇸 🇨🇳	ts	Easy
✔️🔒	2628	JSON Deep Equal	🇺🇸 🇨🇳	ts	Medium
✔️	2627	Debounce	🇺🇸 🇨🇳	ts	Medium
✔️	2626	Array Reduce Transformation	🇺🇸 🇨🇳	ts	Easy
✔️	2625	Flatten Deeply Nested Array	🇺🇸 🇨🇳	ts	Medium
✔️	2624	Snail Traversal	🇺🇸 🇨🇳	ts	Medium
✔️	2623	Memoize	🇺🇸 🇨🇳	ts	Medium
✔️	2622	Cache With Time Limit	🇺🇸 🇨🇳	ts	Medium
✔️	2621	Sleep	🇺🇸 🇨🇳	ts	Easy
✔️	2620	Counter	🇺🇸 🇨🇳	ts	Easy
✔️	2619	Array Prototype Last	🇺🇸 🇨🇳	ts	Easy
✔️	2618	Check if Object Instance of Class	🇺🇸 🇨🇳	ts	Medium
✔️	2617	Minimum Number of Visited Cells in a Grid	🇺🇸 🇨🇳	py, py	Hard
✔️	2616	Minimize the Maximum Difference of Pairs	🇺🇸 🇨🇳	py	Medium
✔️	2615	Sum of Distances	🇺🇸 🇨🇳	py	Medium
✔️	2614	Prime In Diagonal	🇺🇸 🇨🇳	py	Easy
🔒	2613	Beautiful Pairs	🇺🇸 🇨🇳		Hard
	2612	Minimum Reverse Operations	🇺🇸 🇨🇳		Hard
✔️	2611	Mice and Cheese	🇺🇸 🇨🇳	py	Medium
✔️	2610	Convert an Array Into a 2D Array With Conditions	🇺🇸 🇨🇳	py	Medium
✔️	2609	Find the Longest Balanced Substring of a Binary String	🇺🇸 🇨🇳	py	Easy
	2608	Shortest Cycle in a Graph	🇺🇸 🇨🇳		Hard
	2607	Make K-Subarray Sums Equal	🇺🇸 🇨🇳		Medium
	2606	Find the Substring With Maximum Cost	🇺🇸 🇨🇳		Medium
	2605	Form Smallest Number From Two Digit Arrays	🇺🇸 🇨🇳		Easy
🔒	2604	Minimum Time to Eat All Grains	🇺🇸 🇨🇳		Hard
✔️	2603	Collect Coins in a Tree	🇺🇸 🇨🇳	py	Hard
✔️	2602	Minimum Operations to Make All Array Elements Equal	🇺🇸 🇨🇳	py	Medium
✔️	2601	Prime Subtraction Operation	🇺🇸 🇨🇳	py	Medium
✔️	2600	K Items With the Maximum Sum	🇺🇸 🇨🇳	c	Easy
🔒	2599	Make the Prefix Sum Non-negative	🇺🇸 🇨🇳		Medium
✔️	2598	Smallest Missing Non-negative Integer After Operations	🇺🇸 🇨🇳	rb	Medium
✔️	2597	The Number of Beautiful Subsets	🇺🇸 🇨🇳	py	Medium
✔️	2596	Check Knight Tour Configuration	🇺🇸 🇨🇳	c	Medium
✔️	2595	Number of Even and Odd Bits	🇺🇸 🇨🇳	java	Easy
✔️	2594	Minimum Time to Repair Cars	🇺🇸 🇨🇳	py	Medium
✔️	2593	Find Score of an Array After Marking All Elements	🇺🇸 🇨🇳	py	Medium
✔️	2592	Maximize Greatness of an Array	🇺🇸 🇨🇳	php	Medium
✔️	2591	Distribute Money to Maximum Children	🇺🇸 🇨🇳	c	Easy
🔒	2590	Design a Todo List	🇺🇸 🇨🇳		Medium
✔️	2589	Minimum Time to Complete All Tasks	🇺🇸 🇨🇳	py	Hard
✔️	2588	Count the Number of Beautiful Subarrays	🇺🇸 🇨🇳	ts	Medium
✔️	2587	Rearrange Array to Maximize Prefix Score	🇺🇸 🇨🇳	cpp	Medium
✔️	2586	Count the Number of Vowel Strings in Range	🇺🇸 🇨🇳	py	Easy
✔️	2585	Number of Ways to Earn Points	🇺🇸 🇨🇳	py	Hard
✔️	2584	Split the Array to Make Coprime Products	🇺🇸 🇨🇳	py	Hard
✔️	2583	Kth Largest Sum in a Binary Tree	🇺🇸 🇨🇳	py	Medium
✔️	2582	Pass the Pillow	🇺🇸 🇨🇳	ts	Easy
	2581	Count Number of Possible Root Nodes	🇺🇸 🇨🇳		Hard
	2580	Count Ways to Group Overlapping Ranges	🇺🇸 🇨🇳		Medium
	2579	Count Total Number of Colored Cells	🇺🇸 🇨🇳		Medium
	2578	Split With Minimum Sum	🇺🇸 🇨🇳		Easy
✔️	2577	Minimum Time to Visit a Cell In a Grid	🇺🇸 🇨🇳	py	Hard
✔️	2576	Find the Maximum Number of Marked Indices	🇺🇸 🇨🇳	py	Medium
✔️	2575	Find the Divisibility Array of a String	🇺🇸 🇨🇳	java	Medium
✔️	2574	Left and Right Sum Differences	🇺🇸 🇨🇳	ts	Easy
	2573	Find the String with LCP	🇺🇸 🇨🇳		Hard
	2572	Count the Number of Square-Free Subsets	🇺🇸 🇨🇳		Medium
	2571	Minimum Operations to Reduce an Integer to 0	🇺🇸 🇨🇳		Medium
	2570	Merge Two 2D Arrays by Summing Values	🇺🇸 🇨🇳		Easy
	2569	Handling Sum Queries After Update	🇺🇸 🇨🇳		Hard
	2568	Minimum Impossible OR	🇺🇸 🇨🇳		Medium
	2567	Minimum Score by Changing Two Elements	🇺🇸 🇨🇳		Medium
	2566	Maximum Difference by Remapping a Digit	🇺🇸 🇨🇳		Easy
✔️	2565	Subsequence With the Minimum Score	🇺🇸 🇨🇳	py	Hard
✔️	2564	Substring XOR Queries	🇺🇸 🇨🇳	py	Medium
✔️	2563	Count the Number of Fair Pairs	🇺🇸 🇨🇳	py	Medium
✔️	2562	Find the Array Concatenation Value	🇺🇸 🇨🇳	py	Easy
✔️	2561	Rearranging Fruits	🇺🇸 🇨🇳	py, ts	Hard
✔️	2560	House Robber IV	🇺🇸 🇨🇳	ts	Medium
✔️⭐	2559	Count Vowel Strings in Ranges	🇺🇸 🇨🇳	ts	Medium
✔️	2558	Take Gifts From the Richest Pile	🇺🇸 🇨🇳	py	Easy
🔒	2557	Maximum Number of Integers to Choose From a Range II	🇺🇸 🇨🇳		Medium
	2556	Disconnect Path in a Binary Matrix by at Most One Flip	🇺🇸 🇨🇳		Medium
	2555	Maximize Win From Two Segments	🇺🇸 🇨🇳		Medium
✔️	2554	Maximum Number of Integers to Choose From a Range I	🇺🇸 🇨🇳	rb	Medium
✔️	2553	Separate the Digits in an Array	🇺🇸 🇨🇳	ts	Easy
	2552	Count Increasing Quadruplets	🇺🇸 🇨🇳		Hard
	2551	Put Marbles in Bags	🇺🇸 🇨🇳		Hard
✔️	2550	Count Collisions of Monkeys on a Polygon	🇺🇸 🇨🇳	py	Medium
✔️	2549	Count Distinct Numbers on Board	🇺🇸 🇨🇳	php	Easy
🔒	2548	Maximum Price to Fill a Bag	🇺🇸 🇨🇳		Medium
	2547	Minimum Cost to Split an Array	🇺🇸 🇨🇳		Hard
	2546	Apply Bitwise Operations to Make Strings Equal	🇺🇸 🇨🇳		Medium
	2545	Sort the Students by Their Kth Score	🇺🇸 🇨🇳		Medium
✔️	2544	Alternating Digit Sum	🇺🇸 🇨🇳	php	Easy
✔️⭐	2543	Check if Point Is Reachable	🇺🇸 🇨🇳	php	Hard
✔️	2542	Maximum Subsequence Score	🇺🇸 🇨🇳	java	Medium
✔️	2541	Minimum Operations to Make Array Equal II	🇺🇸 🇨🇳	php	Medium
✔️	2540	Minimum Common Value	🇺🇸 🇨🇳	php	Easy
🔒	2539	Count the Number of Good Subsequences	🇺🇸 🇨🇳		Medium
	2538	Difference Between Maximum and Minimum Price Sum	🇺🇸 🇨🇳		Hard
✔️	2537	Count the Number of Good Subarrays	🇺🇸 🇨🇳	php	Medium
✔️	2536	Increment Submatrices by One	🇺🇸 🇨🇳	java	Medium
✔️	2535	Difference Between Element Sum and Digit Sum of an Array	🇺🇸 🇨🇳	php	Easy
🔒	2534	Time Taken to Cross the Door	🇺🇸 🇨🇳		Hard
🔒	2533	Number of Good Binary Strings	🇺🇸 🇨🇳		Medium
✔️	2532	Time to Cross a Bridge	🇺🇸 🇨🇳	py	Hard
✔️	2531	Make Number of Distinct Characters Equal	🇺🇸 🇨🇳	py	Medium
✔️	2530	Maximal Score After Applying K Operations	🇺🇸 🇨🇳	py	Medium
✔️	2529	Maximum Count of Positive Integer and Negative Integer	🇺🇸 🇨🇳	py	Easy
✔️	2528	Maximize the Minimum Powered City	🇺🇸 🇨🇳	php	Hard
✔️	2527	Find Xor-Beauty of Array	🇺🇸 🇨🇳	php	Medium
✔️	2526	Find Consecutive Integers from a Data Stream	🇺🇸 🇨🇳	php, rb	Medium
✔️	2525	Categorize Box According to Criteria	🇺🇸 🇨🇳	php	Easy
🔒	2524	Maximum Frequency Score of a Subarray	🇺🇸 🇨🇳		Hard
✔️	2523	Closest Prime Numbers in Range	🇺🇸 🇨🇳	py	Medium
✔️	2522	Partition String Into Substrings With Values at Most K	🇺🇸 🇨🇳	py	Medium
✔️	2521	Distinct Prime Factors of Product of Array	🇺🇸 🇨🇳	py	Medium
✔️	2520	Count the Digits That Divide a Number	🇺🇸 🇨🇳	py	Easy
🔒	2519	Count the Number of K-Big Indices	🇺🇸 🇨🇳		Hard
✔️	2518	Number of Great Partitions	🇺🇸 🇨🇳	py	Hard
✔️	2517	Maximum Tastiness of Candy Basket	🇺🇸 🇨🇳	py	Medium
✔️	2516	Take K of Each Character From Left and Right	🇺🇸 🇨🇳	py	Medium
✔️	2515	Shortest Distance to Target String in a Circular Array	🇺🇸 🇨🇳	py	Easy
✔️	2514	Count Anagrams	🇺🇸 🇨🇳	rb	Hard
	2513	Minimize the Maximum of Two Arrays	🇺🇸 🇨🇳		Medium
✔️	2512	Reward Top K Students	🇺🇸 🇨🇳	rb	Medium
✔️	2511	Maximum Enemy Forts That Can Be Captured	🇺🇸 🇨🇳	java	Easy
🔒	2510	Check if There is a Path With Equal Number of 0's And 1's	🇺🇸 🇨🇳		Medium
✔️	2509	Cycle Length Queries in a Tree	🇺🇸 🇨🇳	ts	Hard
✔️	2508	Add Edges to Make Degrees of All Nodes Even	🇺🇸 🇨🇳	ts	Hard
✔️	2507	Smallest Value After Replacing With Sum of Prime Factors	🇺🇸 🇨🇳	ts	Medium
✔️	2506	Count Pairs Of Similar Strings	🇺🇸 🇨🇳	ts	Easy
🔒	2505	Bitwise OR of All Subsequence Sums	🇺🇸 🇨🇳		Medium
🔒 sql	2504	Concatenate the Name and the Profession	🇺🇸 🇨🇳		Easy
✔️	2503	Maximum Number of Points From Grid Queries	🇺🇸 🇨🇳	ts	Hard
✔️	2502	Design Memory Allocator	🇺🇸 🇨🇳	ts	Medium
✔️	2501	Longest Square Streak in an Array	🇺🇸 🇨🇳	ts	Medium
✔️	2500	Delete Greatest Value in Each Row	🇺🇸 🇨🇳	ts	Easy
✔️	2499	Minimum Total Cost to Make Arrays Unequal	🇺🇸 🇨🇳	ts	Hard
✔️	2498	Frog Jump II	🇺🇸 🇨🇳	ts	Medium
✔️	2497	Maximum Star Sum of a Graph	🇺🇸 🇨🇳	ts	Medium
✔️	2496	Maximum Value of a String in an Array	🇺🇸 🇨🇳	ts	Easy
🔒	2495	Number of Subarrays Having Even Product	🇺🇸 🇨🇳		Medium
🔒 sql	2494	Merge Overlapping Events in the Same Hall	🇺🇸 🇨🇳		Hard
✔️	2493	Divide Nodes Into the Maximum Number of Groups	🇺🇸 🇨🇳	py	Hard
✔️	2492	Minimum Score of a Path Between Two Cities	🇺🇸 🇨🇳	ts	Medium
✔️	2491	Divide Players Into Teams of Equal Skill	🇺🇸 🇨🇳	ts	Medium
✔️	2490	Circular Sentence	🇺🇸 🇨🇳	py	Easy
🔒	2489	Number of Substrings With Fixed Ratio	🇺🇸 🇨🇳		Medium
✔️	2488	Count Subarrays With Median K	🇺🇸 🇨🇳	ts	Hard
✔️	2487	Remove Nodes From Linked List	🇺🇸 🇨🇳	ts	Medium
✔️	2486	Append Characters to String to Make Subsequence	🇺🇸 🇨🇳	ts	Medium
✔️	2485	Find the Pivot Integer	🇺🇸 🇨🇳	ts	Easy
✔️	2484	Count Palindromic Subsequences	🇺🇸 🇨🇳	py, ts	Hard
✔️	2483	Minimum Penalty for a Shop	🇺🇸 🇨🇳	ts	Medium
✔️	2482	Difference Between Ones and Zeros in Row and Column	🇺🇸 🇨🇳	ts	Medium
✔️	2481	Minimum Cuts to Divide a Circle	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2480	Form a Chemical Bond	🇺🇸 🇨🇳		Easy
🔒	2479	Maximum XOR of Two Non-Overlapping Subtrees	🇺🇸 🇨🇳		Hard
✔️	2478	Number of Beautiful Partitions	🇺🇸 🇨🇳	py	Hard
✔️	2477	Minimum Fuel Cost to Report to the Capital	🇺🇸 🇨🇳	ts	Medium
✔️	2476	Closest Nodes Queries in a Binary Search Tree	🇺🇸 🇨🇳	py, ts	Medium
✔️	2475	Number of Unequal Triplets in Array	🇺🇸 🇨🇳	py	Easy
🔒 sql	2474	Customers With Strictly Increasing Purchases	🇺🇸 🇨🇳		Hard
🔒	2473	Minimum Cost to Buy Apples	🇺🇸 🇨🇳		Medium
✔️	2472	Maximum Number of Non-overlapping Palindrome Substrings	🇺🇸 🇨🇳	py	Hard
✔️	2471	Minimum Number of Operations to Sort a Binary Tree by Level	🇺🇸 🇨🇳	py	Medium
✔️	2470	Number of Subarrays With LCM Equal to K	🇺🇸 🇨🇳	ts	Medium
✔️	2469	Convert the Temperature	🇺🇸 🇨🇳	ts	Easy
✔️	2468	Split Message Based on Limit	🇺🇸 🇨🇳	ts	Hard
✔️	2467	Most Profitable Path in a Tree	🇺🇸 🇨🇳	ts	Medium
✔️	2466	Count Ways To Build Good Strings	🇺🇸 🇨🇳	ts	Medium
✔️	2465	Number of Distinct Averages	🇺🇸 🇨🇳	ts	Easy
🔒	2464	Minimum Subarrays in a Valid Split	🇺🇸 🇨🇳		Medium
	2463	Minimum Total Distance Traveled	🇺🇸 🇨🇳		Hard
✔️	2462	Total Cost to Hire K Workers	🇺🇸 🇨🇳	java	Medium
✔️	2461	Maximum Sum of Distinct Subarrays With Length K	🇺🇸 🇨🇳	ts	Medium
✔️	2460	Apply Operations to an Array	🇺🇸 🇨🇳	ts	Easy
🔒	2459	Sort Array by Moving Items to Empty Space	🇺🇸 🇨🇳		Hard
✔️	2458	Height of Binary Tree After Subtree Removal Queries	🇺🇸 🇨🇳	py	Hard
✔️	2457	Minimum Addition to Make Integer Beautiful	🇺🇸 🇨🇳	py	Medium
✔️	2456	Most Popular Video Creator	🇺🇸 🇨🇳	py	Medium
✔️	2455	Average Value of Even Numbers That Are Divisible by Three	🇺🇸 🇨🇳	py	Easy
✔️	2454	Next Greater Element IV	🇺🇸 🇨🇳	ts	Hard
✔️	2453	Destroy Sequential Targets	🇺🇸 🇨🇳	ts	Medium
✔️	2452	Words Within Two Edits of Dictionary	🇺🇸 🇨🇳	py	Medium
✔️	2451	Odd String Difference	🇺🇸 🇨🇳	ts	Easy
🔒	2450	Number of Distinct Binary Strings After Applying Operations	🇺🇸 🇨🇳		Medium
✔️	2449	Minimum Number of Operations to Make Arrays Similar	🇺🇸 🇨🇳	ts	Hard
✔️	2448	Minimum Cost to Make Array Equal	🇺🇸 🇨🇳	c, py	Hard
✔️	2447	Number of Subarrays With GCD Equal to K	🇺🇸 🇨🇳	ts	Medium
✔️	2446	Determine if Two Events Have Conflict	🇺🇸 🇨🇳	ts	Easy
🔒	2445	Number of Nodes With Value One	🇺🇸 🇨🇳		Medium
✔️	2444	Count Subarrays With Fixed Bounds	🇺🇸 🇨🇳	ts	Hard
✔️	2443	Sum of Number and Its Reverse	🇺🇸 🇨🇳	ts	Medium
✔️	2442	Count Number of Distinct Integers After Reverse Operations	🇺🇸 🇨🇳	py	Medium
✔️	2441	Largest Positive Integer That Exists With Its Negative	🇺🇸 🇨🇳	py	Easy
	2440	Create Components With Same Value	🇺🇸 🇨🇳		Hard
✔️	2439	Minimize Maximum of Array	🇺🇸 🇨🇳	ts	Medium
✔️	2438	Range Product Queries of Powers	🇺🇸 🇨🇳	ts	Medium
✔️	2437	Number of Valid Clock Times	🇺🇸 🇨🇳	ts	Easy
🔒	2436	Minimum Split Into Subarrays With GCD Greater Than One	🇺🇸 🇨🇳		Medium
✔️	2435	Paths in Matrix Whose Sum Is Divisible by K	🇺🇸 🇨🇳	py	Hard
✔️	2434	Using a Robot to Print the Lexicographically Smallest String	🇺🇸 🇨🇳	ts	Medium
✔️	2433	Find The Original Array of Prefix Xor	🇺🇸 🇨🇳	ts	Medium
✔️	2432	The Employee That Worked on the Longest Task	🇺🇸 🇨🇳	ts	Easy
🔒	2431	Maximize Total Tastiness of Purchased Fruits	🇺🇸 🇨🇳		Medium
✔️	2430	Maximum Deletions on a String	🇺🇸 🇨🇳	py	Hard
✔️	2429	Minimize XOR	🇺🇸 🇨🇳	c	Medium
✔️	2428	Maximum Sum of an Hourglass	🇺🇸 🇨🇳	c	Medium
✔️	2427	Number of Common Factors	🇺🇸 🇨🇳	c	Easy
✔️	2426	Number of Pairs Satisfying Inequality	🇺🇸 🇨🇳	py	Hard
✔️	2425	Bitwise XOR of All Pairings	🇺🇸 🇨🇳	c	Medium
✔️	2424	Longest Uploaded Prefix	🇺🇸 🇨🇳	java	Medium
✔️	2423	Remove Letter To Equalize Frequency	🇺🇸 🇨🇳	py	Easy
🔒	2422	Merge Operations to Turn Array Into a Palindrome	🇺🇸 🇨🇳		Medium
✔️	2421	Number of Good Paths	🇺🇸 🇨🇳	py	Hard
✔️	2420	Find All Good Indices	🇺🇸 🇨🇳	java	Medium
✔️	2419	Longest Subarray With Maximum Bitwise AND	🇺🇸 🇨🇳	java	Medium
✔️	2418	Sort the People	🇺🇸 🇨🇳	py	Easy
🔒	2417	Closest Fair Integer	🇺🇸 🇨🇳		Medium
✔️	2416	Sum of Prefix Scores of Strings	🇺🇸 🇨🇳	py	Hard
✔️	2415	Reverse Odd Levels of Binary Tree	🇺🇸 🇨🇳	py, ts	Medium
✔️	2414	Length of the Longest Alphabetical Continuous Substring	🇺🇸 🇨🇳	c	Medium
✔️	2413	Smallest Even Multiple	🇺🇸 🇨🇳	cpp	Easy
✔️	2412	Minimum Money Required Before Transactions	🇺🇸 🇨🇳	ts	Hard
✔️	2411	Smallest Subarrays With Maximum Bitwise OR	🇺🇸 🇨🇳	java	Medium
✔️	2410	Maximum Matching of Players With Trainers	🇺🇸 🇨🇳	java	Medium
✔️	2409	Count Days Spent Together	🇺🇸 🇨🇳	c	Easy
🔒	2408	Design SQL	🇺🇸 🇨🇳		Medium
✔️⭐	2407	Longest Increasing Subsequence II	🇺🇸 🇨🇳	java	Hard
✔️	2406	Divide Intervals Into Minimum Number of Groups	🇺🇸 🇨🇳	java	Medium
✔️	2405	Optimal Partition of String	🇺🇸 🇨🇳	c	Medium
✔️	2404	Most Frequent Even Element	🇺🇸 🇨🇳	py	Easy
🔒	2403	Minimum Time to Kill All Monsters	🇺🇸 🇨🇳		Hard
✔️	2402	Meeting Rooms III	🇺🇸 🇨🇳	py	Hard
✔️	2401	Longest Nice Subarray	🇺🇸 🇨🇳	java	Medium
✔️	2400	Number of Ways to Reach a Position After Exactly k Steps	🇺🇸 🇨🇳	py	Medium
✔️	2399	Check Distances Between Same Letters	🇺🇸 🇨🇳	java	Easy
✔️	2398	Maximum Number of Robots Within Budget	🇺🇸 🇨🇳	java	Hard
✔️	2397	Maximum Rows Covered by Columns	🇺🇸 🇨🇳	ts	Medium
✔️	2396	Strictly Palindromic Number	🇺🇸 🇨🇳	java	Medium
✔️	2395	Find Subarrays With Equal Sum	🇺🇸 🇨🇳	java	Easy
🔒 sql	2394	Employees With Deductions	🇺🇸 🇨🇳		Medium
🔒	2393	Count Strictly Increasing Subarrays	🇺🇸 🇨🇳		Medium
✔️	2392	Build a Matrix With Conditions	🇺🇸 🇨🇳	java	Hard
✔️	2391	Minimum Amount of Time to Collect Garbage	🇺🇸 🇨🇳	ts	Medium
✔️	2390	Removing Stars From a String	🇺🇸 🇨🇳	ts	Medium
✔️	2389	Longest Subsequence With Limited Sum	🇺🇸 🇨🇳	py	Easy
🔒 sql	2388	Change Null Values in a Table to the Previous Value	🇺🇸 🇨🇳		Medium
🔒	2387	Median of a Row Wise Sorted Matrix	🇺🇸 🇨🇳		Medium
✔️	2386	Find the K-Sum of an Array	🇺🇸 🇨🇳	py	Hard
✔️	2385	Amount of Time for Binary Tree to Be Infected	🇺🇸 🇨🇳	ts	Medium
✔️	2384	Largest Palindromic Number	🇺🇸 🇨🇳	ts	Medium
✔️	2383	Minimum Hours of Training to Win a Competition	🇺🇸 🇨🇳	ts	Easy
✔️	2382	Maximum Segment Sum After Removals	🇺🇸 🇨🇳	py, ts	Hard
✔️	2381	Shifting Letters II	🇺🇸 🇨🇳	ts	Medium
✔️	2380	Time Needed to Rearrange a Binary String	🇺🇸 🇨🇳	ts	Medium
✔️	2379	Minimum Recolors to Get K Consecutive Black Blocks	🇺🇸 🇨🇳	ts	Easy
🔒	2378	Choose Edges to Maximize Score in a Tree	🇺🇸 🇨🇳		Medium
🔒 sql	2377	Sort the Olympic Table	🇺🇸 🇨🇳		Easy
✔️	2376	Count Special Integers	🇺🇸 🇨🇳	py	Hard
✔️	2375	Construct Smallest Number From DI String	🇺🇸 🇨🇳	py	Medium
✔️	2374	Node With Highest Edge Score	🇺🇸 🇨🇳	py	Medium
✔️	2373	Largest Local Values in a Matrix	🇺🇸 🇨🇳	py	Easy
🔒 sql	2372	Calculate the Influence of Each Salesperson	🇺🇸 🇨🇳		Medium
🔒	2371	Minimize Maximum Value in a Grid	🇺🇸 🇨🇳		Hard
✔️	2370	Longest Ideal Subsequence	🇺🇸 🇨🇳	py	Medium
✔️	2369	Check if There is a Valid Partition For The Array	🇺🇸 🇨🇳	py	Medium
✔️	2368	Reachable Nodes With Restrictions	🇺🇸 🇨🇳	py	Medium
✔️	2367	Number of Arithmetic Triplets	🇺🇸 🇨🇳	ts, ts	Easy
✔️	2366	Minimum Replacements to Sort the Array	🇺🇸 🇨🇳	ts	Hard
✔️	2365	Task Scheduler II	🇺🇸 🇨🇳	ts	Medium
✔️	2364	Count Number of Bad Pairs	🇺🇸 🇨🇳	ts	Medium
✔️	2363	Merge Similar Items	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2362	Generate the Invoice	🇺🇸 🇨🇳		Hard
🔒	2361	Minimum Costs Using the Train Line	🇺🇸 🇨🇳		Hard
✔️	2360	Longest Cycle in a Graph	🇺🇸 🇨🇳	ts	Hard
✔️	2359	Find Closest Node to Given Two Nodes	🇺🇸 🇨🇳	ts	Medium
✔️	2358	Maximum Number of Groups Entering a Competition	🇺🇸 🇨🇳	ts	Medium
✔️	2357	Make Array Zero by Subtracting Equal Amounts	🇺🇸 🇨🇳	ts	Easy
sql	2356	Number of Unique Subjects Taught by Each Teacher	🇺🇸 🇨🇳		Easy
🔒	2355	Maximum Number of Books You Can Take	🇺🇸 🇨🇳		Hard
✔️	2354	Number of Excellent Pairs	🇺🇸 🇨🇳	py	Hard
✔️	2353	Design a Food Rating System	🇺🇸 🇨🇳	py	Medium
✔️	2352	Equal Row and Column Pairs	🇺🇸 🇨🇳	py	Medium
✔️	2351	First Letter to Appear Twice	🇺🇸 🇨🇳	ts	Easy
✔️	2350	Shortest Impossible Sequence of Rolls	🇺🇸 🇨🇳	ts	Hard
✔️	2349	Design a Number Container System	🇺🇸 🇨🇳	py	Medium
✔️	2348	Number of Zero-Filled Subarrays	🇺🇸 🇨🇳	ts	Medium
✔️	2347	Best Poker Hand	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2346	Compute the Rank as a Percentage	🇺🇸 🇨🇳		Medium
🔒	2345	Finding the Number of Visible Mountains	🇺🇸 🇨🇳		Medium
✔️	2344	Minimum Deletions to Make Array Divisible	🇺🇸 🇨🇳	py	Hard
✔️	2343	Query Kth Smallest Trimmed Number	🇺🇸 🇨🇳	py	Medium
✔️	2342	Max Sum of a Pair With Equal Sum of Digits	🇺🇸 🇨🇳	py	Medium
✔️	2341	Maximum Number of Pairs in Array	🇺🇸 🇨🇳	py	Easy
🔒	2340	Minimum Adjacent Swaps to Make a Valid Array	🇺🇸 🇨🇳		Medium
🔒 sql	2339	All the Matches of the League	🇺🇸 🇨🇳		Easy
	2338	Count the Number of Ideal Arrays	🇺🇸 🇨🇳		Hard
	2337	Move Pieces to Obtain a String	🇺🇸 🇨🇳		Medium
	2336	Smallest Number in Infinite Set	🇺🇸 🇨🇳		Medium
	2335	Minimum Amount of Time to Fill Cups	🇺🇸 🇨🇳		Easy
✔️	2334	Subarray With Elements Greater Than Varying Threshold	🇺🇸 🇨🇳	c, py	Hard
✔️	2333	Minimum Sum of Squared Difference	🇺🇸 🇨🇳	c	Medium
✔️	2332	The Latest Time to Catch a Bus	🇺🇸 🇨🇳	c	Medium
✔️	2331	Evaluate Boolean Binary Tree	🇺🇸 🇨🇳	c	Easy
🔒	2330	Valid Palindrome IV	🇺🇸 🇨🇳		Medium
🔒 sql	2329	Product Sales Analysis V	🇺🇸 🇨🇳		Easy
✔️	2328	Number of Increasing Paths in a Grid	🇺🇸 🇨🇳	py	Hard
✔️	2327	Number of People Aware of a Secret	🇺🇸 🇨🇳	c	Medium
✔️	2326	Spiral Matrix IV	🇺🇸 🇨🇳	ts	Medium
✔️	2325	Decode the Message	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2324	Product Sales Analysis IV	🇺🇸 🇨🇳		Medium
🔒	2323	Find Minimum Time to Finish All Jobs II	🇺🇸 🇨🇳		Medium
	2322	Minimum Score After Removals on a Tree	🇺🇸 🇨🇳		Hard
✔️	2321	Maximum Score Of Spliced Array	🇺🇸 🇨🇳	ts	Hard
✔️	2320	Count Number of Ways to Place Houses	🇺🇸 🇨🇳	c	Medium
✔️	2319	Check if Matrix Is X-Matrix	🇺🇸 🇨🇳	ts	Easy
✔️	2318	Number of Distinct Roll Sequences	🇺🇸 🇨🇳	py	Hard
✔️	2317	Maximum XOR After Operations	🇺🇸 🇨🇳	ts	Medium
✔️	2316	Count Unreachable Pairs of Nodes in an Undirected Graph	🇺🇸 🇨🇳	ts	Medium
✔️	2315	Count Asterisks	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2314	The First Day of the Maximum Recorded Degree in Each City	🇺🇸 🇨🇳		Medium
🔒	2313	Minimum Flips in Binary Tree to Get Result	🇺🇸 🇨🇳		Hard
✔️	2312	Selling Pieces of Wood	🇺🇸 🇨🇳	py	Hard
✔️	2311	Longest Binary Subsequence Less Than or Equal to K	🇺🇸 🇨🇳	ts	Medium
✔️	2310	Sum of Numbers With Units Digit K	🇺🇸 🇨🇳	ts	Medium
✔️	2309	Greatest English Letter in Upper and Lower Case	🇺🇸 🇨🇳	py	Easy
🔒 sql	2308	Arrange Table by Gender	🇺🇸 🇨🇳		Medium
🔒	2307	Check for Contradictions in Equations	🇺🇸 🇨🇳		Hard
✔️	2306	Naming a Company	🇺🇸 🇨🇳	py	Hard
✔️	2305	Fair Distribution of Cookies	🇺🇸 🇨🇳	ts	Medium
✔️	2304	Minimum Path Cost in a Grid	🇺🇸 🇨🇳	py	Medium
✔️	2303	Calculate Amount Paid in Taxes	🇺🇸 🇨🇳	ts	Easy
✔️	2302	Count Subarrays With Score Less Than K	🇺🇸 🇨🇳	ts	Hard
✔️	2301	Match Substring After Replacement	🇺🇸 🇨🇳	ts	Hard
✔️	2300	Successful Pairs of Spells and Potions	🇺🇸 🇨🇳	py	Medium
✔️	2299	Strong Password Checker II	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2298	Tasks Count in the Weekend	🇺🇸 🇨🇳		Medium
🔒	2297	Jump Game VIII	🇺🇸 🇨🇳		Medium
✔️	2296	Design a Text Editor	🇺🇸 🇨🇳	java	Hard
✔️	2295	Replace Elements in an Array	🇺🇸 🇨🇳	java	Medium
✔️	2294	Partition Array Such That Maximum Difference Is K	🇺🇸 🇨🇳	ts	Medium
✔️	2293	Min Max Game	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2292	Products With Three or More Orders in Two Consecutive Years	🇺🇸 🇨🇳		Medium
🔒	2291	Maximum Profit From Trading Stocks	🇺🇸 🇨🇳		Medium
✔️	2290	Minimum Obstacle Removal to Reach Corner	🇺🇸 🇨🇳	py	Hard
✔️	2289	Steps to Make Array Non-decreasing	🇺🇸 🇨🇳	js, py	Medium
✔️	2288	Apply Discount to Prices	🇺🇸 🇨🇳	ts	Medium
✔️	2287	Rearrange Characters to Make Target String	🇺🇸 🇨🇳	py	Easy
✔️	2286	Booking Concert Tickets in Groups	🇺🇸 🇨🇳	ts	Hard
✔️	2285	Maximum Total Importance of Roads	🇺🇸 🇨🇳	ts	Medium
✔️	2284	Sender With Largest Word Count	🇺🇸 🇨🇳	ts	Medium
✔️	2283	Check if Number Has Equal Digit Count and Digit Value	🇺🇸 🇨🇳	py	Easy
🔒	2282	Number of People That Can Be Seen in a Grid	🇺🇸 🇨🇳		Medium
✔️	2281	Sum of Total Strength of Wizards	🇺🇸 🇨🇳	py	Hard
✔️	2280	Minimum Lines to Represent a Line Chart	🇺🇸 🇨🇳	py	Medium
✔️	2279	Maximum Bags With Full Capacity of Rocks	🇺🇸 🇨🇳	py	Medium
✔️	2278	Percentage of Letter in String	🇺🇸 🇨🇳	py	Easy
🔒	2277	Closest Node to Path in Tree	🇺🇸 🇨🇳		Hard
✔️	2276	Count Integers in Intervals	🇺🇸 🇨🇳	py	Hard
✔️	2275	Largest Combination With Bitwise AND Greater Than Zero	🇺🇸 🇨🇳	py	Medium
✔️	2274	Maximum Consecutive Floors Without Special Floors	🇺🇸 🇨🇳	py	Medium
✔️	2273	Find Resultant Array After Removing Anagrams	🇺🇸 🇨🇳	py	Easy
✔️	2272	Substring With Largest Variance	🇺🇸 🇨🇳	ts	Hard
✔️	2271	Maximum White Tiles Covered by a Carpet	🇺🇸 🇨🇳	ts	Medium
✔️	2270	Number of Ways to Split Array	🇺🇸 🇨🇳	ts	Medium
✔️	2269	Find the K-Beauty of a Number	🇺🇸 🇨🇳	ts	Easy
🔒	2268	Minimum Number of Keypresses	🇺🇸 🇨🇳		Medium
✔️	2267	Check if There Is a Valid Parentheses String Path	🇺🇸 🇨🇳	py	Hard
✔️	2266	Count Number of Texts	🇺🇸 🇨🇳	py	Medium
✔️	2265	Count Nodes Equal to Average of Subtree	🇺🇸 🇨🇳	ts	Medium
✔️	2264	Largest 3-Same-Digit Number in String	🇺🇸 🇨🇳	py	Easy
🔒	2263	Make Array Non-decreasing or Non-increasing	🇺🇸 🇨🇳		Hard
✔️	2262	Total Appeal of A String	🇺🇸 🇨🇳	ts	Hard
✔️	2261	K Divisible Elements Subarrays	🇺🇸 🇨🇳	ts	Medium
✔️	2260	Minimum Consecutive Cards to Pick Up	🇺🇸 🇨🇳	ts	Medium
✔️	2259	Remove Digit From Number to Maximize Result	🇺🇸 🇨🇳	ts	Easy
✔️	2258	Escape the Spreading Fire	🇺🇸 🇨🇳	py	Hard
✔️	2257	Count Unguarded Cells in the Grid	🇺🇸 🇨🇳	ts	Medium
✔️	2256	Minimum Average Difference	🇺🇸 🇨🇳	ts	Medium
✔️	2255	Count Prefixes of a Given String	🇺🇸 🇨🇳	ts	Easy
🔒	2254	Design Video Sharing Platform	🇺🇸 🇨🇳		Hard
🔒 sql	2253	Dynamic Unpivoting of a Table	🇺🇸 🇨🇳		Hard
🔒 sql	2252	Dynamic Pivoting of a Table	🇺🇸 🇨🇳		Hard
✔️	2251	Number of Flowers in Full Bloom	🇺🇸 🇨🇳	py	Hard
✔️	2250	Count Number of Rectangles Containing Each Point	🇺🇸 🇨🇳	py	Medium
✔️	2249	Count Lattice Points Inside a Circle	🇺🇸 🇨🇳	py	Medium
✔️	2248	Intersection of Multiple Arrays	🇺🇸 🇨🇳	py	Easy
🔒	2247	Maximum Cost of Trip With K Highways	🇺🇸 🇨🇳		Hard
✔️	2246	Longest Path With Different Adjacent Characters	🇺🇸 🇨🇳	ts	Hard
✔️	2245	Maximum Trailing Zeros in a Cornered Path	🇺🇸 🇨🇳	py	Medium
✔️	2244	Minimum Rounds to Complete All Tasks	🇺🇸 🇨🇳	py	Medium
✔️	2243	Calculate Digit Sum of a String	🇺🇸 🇨🇳	ts	Easy
✔️	2242	Maximum Score of a Node Sequence	🇺🇸 🇨🇳	ts	Hard
✔️	2241	Design an ATM Machine	🇺🇸 🇨🇳	ts	Medium
✔️	2240	Number of Ways to Buy Pens and Pencils	🇺🇸 🇨🇳	ts	Medium
✔️	2239	Find Closest Number to Zero	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2238	Number of Times a Driver Was a Passenger	🇺🇸 🇨🇳		Medium
🔒	2237	Count Positions on Street With Required Brightness	🇺🇸 🇨🇳		Medium
✔️	2236	Root Equals Sum of Children	🇺🇸 🇨🇳	ts	Easy
✔️	2235	Add Two Integers	🇺🇸 🇨🇳	ts	Easy
✔️	2234	Maximum Total Beauty of the Gardens	🇺🇸 🇨🇳	py	Hard
✔️	2233	Maximum Product After K Increments	🇺🇸 🇨🇳	py	Medium
✔️	2232	Minimize Result by Adding Parentheses to Expression	🇺🇸 🇨🇳	py	Medium
✔️	2231	Largest Number After Digit Swaps by Parity	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2230	The Users That Are Eligible for Discount	🇺🇸 🇨🇳		Easy
🔒	2229	Check if an Array Is Consecutive	🇺🇸 🇨🇳		Easy
🔒 sql	2228	Users With Two Purchases Within Seven Days	🇺🇸 🇨🇳		Medium
✔️	2227	Encrypt and Decrypt Strings	🇺🇸 🇨🇳	py	Hard
✔️	2226	Maximum Candies Allocated to K Children	🇺🇸 🇨🇳	py	Medium
✔️	2225	Find Players With Zero or One Losses	🇺🇸 🇨🇳	py	Medium
✔️	2224	Minimum Number of Operations to Convert Time	🇺🇸 🇨🇳	py	Easy
	2223	Sum of Scores of Built Strings	🇺🇸 🇨🇳		Hard
✔️	2222	Number of Ways to Select Buildings	🇺🇸 🇨🇳	ts	Medium
✔️	2221	Find Triangular Sum of an Array	🇺🇸 🇨🇳	py	Medium
✔️	2220	Minimum Bit Flips to Convert Number	🇺🇸 🇨🇳	ts	Easy
✔️🔒	2219	Maximum Sum Score of Array	🇺🇸 🇨🇳	ts	Medium
✔️	2218	Maximum Value of K Coins From Piles	🇺🇸 🇨🇳	py	Hard
✔️	2217	Find Palindrome With Fixed Length	🇺🇸 🇨🇳	ts	Medium
✔️	2216	Minimum Deletions to Make Array Beautiful	🇺🇸 🇨🇳	ts	Medium
✔️	2215	Find the Difference of Two Arrays	🇺🇸 🇨🇳	py	Easy
🔒	2214	Minimum Health to Beat Game	🇺🇸 🇨🇳		Medium
✔️	2213	Longest Substring of One Repeating Character	🇺🇸 🇨🇳	py	Hard
✔️	2212	Maximum Points in an Archery Competition	🇺🇸 🇨🇳	ts	Medium
✔️	2211	Count Collisions on a Road	🇺🇸 🇨🇳	ts	Medium
✔️	2210	Count Hills and Valleys in an Array	🇺🇸 🇨🇳	py	Easy
✔️	2209	Minimum White Tiles After Covering With Carpets	🇺🇸 🇨🇳	ts	Hard
✔️	2208	Minimum Operations to Halve Array Sum	🇺🇸 🇨🇳	ts	Medium
✔️	2207	Maximize Number of Subsequences in a String	🇺🇸 🇨🇳	ts	Medium
✔️	2206	Divide Array Into Equal Pairs	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2205	The Number of Users That Are Eligible for Discount	🇺🇸 🇨🇳		Easy
🔒	2204	Distance to a Cycle in Undirected Graph	🇺🇸 🇨🇳		Hard
✔️	2203	Minimum Weighted Subgraph With the Required Paths	🇺🇸 🇨🇳	py	Hard
✔️	2202	Maximize the Topmost Element After K Moves	🇺🇸 🇨🇳	py	Medium
✔️	2201	Count Artifacts That Can Be Extracted	🇺🇸 🇨🇳	py	Medium
✔️	2200	Find All K-Distant Indices in an Array	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2199	Finding the Topic of Each Post	🇺🇸 🇨🇳		Hard
🔒	2198	Number of Single Divisor Triplets	🇺🇸 🇨🇳		Medium
✔️	2197	Replace Non-Coprime Numbers in Array	🇺🇸 🇨🇳	py	Hard
✔️	2196	Create Binary Tree From Descriptions	🇺🇸 🇨🇳	ts	Medium
✔️	2195	Append K Integers With Minimal Sum	🇺🇸 🇨🇳	py	Medium
✔️	2194	Cells in a Range on an Excel Sheet	🇺🇸 🇨🇳	py	Easy
✔️	2193	Minimum Number of Moves to Make Palindrome	🇺🇸 🇨🇳	ts, ts	Hard
✔️	2192	All Ancestors of a Node in a Directed Acyclic Graph	🇺🇸 🇨🇳	ts	Medium
✔️	2191	Sort the Jumbled Numbers	🇺🇸 🇨🇳	ts	Medium
✔️	2190	Most Frequent Number Following Key In an Array	🇺🇸 🇨🇳	ts	Easy
🔒	2189	Number of Ways to Build House of Cards	🇺🇸 🇨🇳		Medium
✔️	2188	Minimum Time to Finish the Race	🇺🇸 🇨🇳	ts	Hard
✔️	2187	Minimum Time to Complete Trips	🇺🇸 🇨🇳	ts	Medium
✔️	2186	Minimum Number of Steps to Make Two Strings Anagram II	🇺🇸 🇨🇳	py	Medium
✔️	2185	Counting Words With a Given Prefix	🇺🇸 🇨🇳	ts	Easy
🔒	2184	Number of Ways to Build Sturdy Brick Wall	🇺🇸 🇨🇳		Medium
✔️	2183	Count Array Pairs Divisible by K	🇺🇸 🇨🇳	ts	Hard
✔️	2182	Construct String With Repeat Limit	🇺🇸 🇨🇳	ts	Medium
✔️	2181	Merge Nodes in Between Zeros	🇺🇸 🇨🇳	ts	Medium
✔️	2180	Count Integers With Even Digit Sum	🇺🇸 🇨🇳	ts	Easy
✔️	2179	Count Good Triplets in an Array	🇺🇸 🇨🇳	ts	Hard
✔️	2178	Maximum Split of Positive Even Integers	🇺🇸 🇨🇳	ts	Medium
✔️	2177	Find Three Consecutive Integers That Sum to a Given Number	🇺🇸 🇨🇳	ts	Medium
✔️	2176	Count Equal and Divisible Pairs in an Array	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2175	The Change in Global Rankings	🇺🇸 🇨🇳		Medium
🔒	2174	Remove All Ones With Row and Column Flips II	🇺🇸 🇨🇳		Medium
🔒 sql	2173	Longest Winning Streak	🇺🇸 🇨🇳		Hard
✔️	2172	Maximum AND Sum of Array	🇺🇸 🇨🇳	ts	Hard
✔️	2171	Removing Minimum Number of Magic Beans	🇺🇸 🇨🇳	ts	Medium
✔️	2170	Minimum Operations to Make the Array Alternating	🇺🇸 🇨🇳	py	Medium
✔️	2169	Count Operations to Obtain Zero	🇺🇸 🇨🇳	java	Easy
🔒	2168	Unique Substrings With Equal Digit Frequency	🇺🇸 🇨🇳		Medium
✔️	2167	Minimum Time to Remove All Cars Containing Illegal Goods	🇺🇸 🇨🇳	java, ts	Hard
✔️	2166	Design Bitset	🇺🇸 🇨🇳	java, java	Medium
✔️	2165	Smallest Value of the Rearranged Number	🇺🇸 🇨🇳	py	Medium
✔️	2164	Sort Even and Odd Indices Independently	🇺🇸 🇨🇳	py	Easy
✔️	2163	Minimum Difference in Sums After Removal of Elements	🇺🇸 🇨🇳	java	Hard
✔️	2162	Minimum Cost to Set Cooking Time	🇺🇸 🇨🇳	ts	Medium
✔️	2161	Partition Array According to Given Pivot	🇺🇸 🇨🇳	ts	Medium
✔️	2160	Minimum Sum of Four Digit Number After Splitting Digits	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2159	Order Two Columns Independently	🇺🇸 🇨🇳		Medium
🔒	2158	Amount of New Area Painted Each Day	🇺🇸 🇨🇳		Hard
✔️	2157	Groups of Strings	🇺🇸 🇨🇳	ts	Hard
✔️	2156	Find Substring With Given Hash Value	🇺🇸 🇨🇳	ts	Hard
✔️	2155	All Divisions With the Highest Score of a Binary Array	🇺🇸 🇨🇳	ts	Medium
✔️	2154	Keep Multiplying Found Values by Two	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2153	The Number of Passengers in Each Bus II	🇺🇸 🇨🇳		Hard
🔒	2152	Minimum Number of Lines to Cover Points	🇺🇸 🇨🇳		Medium
✔️	2151	Maximum Good People Based on Statements	🇺🇸 🇨🇳	py	Hard
✔️	2150	Find All Lonely Numbers in the Array	🇺🇸 🇨🇳	ts	Medium
✔️	2149	Rearrange Array Elements by Sign	🇺🇸 🇨🇳	ts, ts	Medium
✔️	2148	Count Elements With Strictly Smaller and Greater Elements	🇺🇸 🇨🇳	ts	Easy
✔️	2147	Number of Ways to Divide a Long Corridor	🇺🇸 🇨🇳	ts	Hard
✔️	2146	K Highest Ranked Items Within a Price Range	🇺🇸 🇨🇳	ts	Medium
✔️	2145	Count the Hidden Sequences	🇺🇸 🇨🇳	ts	Medium
✔️	2144	Minimum Cost of Buying Candies With Discount	🇺🇸 🇨🇳	ts	Easy
🔒	2143	Choose Numbers From Two Arrays in Range	🇺🇸 🇨🇳		Hard
🔒 sql	2142	The Number of Passengers in Each Bus I	🇺🇸 🇨🇳		Medium
✔️	2141	Maximum Running Time of N Computers	🇺🇸 🇨🇳	py	Hard
✔️	2140	Solving Questions With Brainpower	🇺🇸 🇨🇳	py	Medium
✔️	2139	Minimum Moves to Reach Target Score	🇺🇸 🇨🇳	ts	Medium
✔️	2138	Divide a String Into Groups of Size k	🇺🇸 🇨🇳	py	Easy
🔒	2137	Pour Water Between Buckets to Make Water Levels Equal	🇺🇸 🇨🇳		Medium
✔️	2136	Earliest Possible Day of Full Bloom	🇺🇸 🇨🇳	py	Hard
✔️	2135	Count Words Obtained After Adding a Letter	🇺🇸 🇨🇳	py	Medium
✔️	2134	Minimum Swaps to Group All 1's Together II	🇺🇸 🇨🇳	py	Medium
✔️	2133	Check if Every Row and Column Contains All Numbers	🇺🇸 🇨🇳	py	Easy
	2132	Stamping the Grid	🇺🇸 🇨🇳		Hard
✔️	2131	Longest Palindrome by Concatenating Two Letter Words	🇺🇸 🇨🇳	ts	Medium
✔️	2130	Maximum Twin Sum of a Linked List	🇺🇸 🇨🇳	ts	Medium
✔️	2129	Capitalize the Title	🇺🇸 🇨🇳	java	Easy
🔒	2128	Remove All Ones With Row and Column Flips	🇺🇸 🇨🇳		Medium
✔️	2127	Maximum Employees to Be Invited to a Meeting	🇺🇸 🇨🇳	py	Hard
✔️	2126	Destroying Asteroids	🇺🇸 🇨🇳	java	Medium
✔️	2125	Number of Laser Beams in a Bank	🇺🇸 🇨🇳	py, ts	Medium
✔️	2124	Check if All A's Appears Before All B's	🇺🇸 🇨🇳	ts	Easy
🔒	2123	Minimum Operations to Remove Adjacent Ones in Matrix	🇺🇸 🇨🇳		Hard
	2122	Recover the Original Array	🇺🇸 🇨🇳		Hard
	2121	Intervals Between Identical Elements	🇺🇸 🇨🇳		Medium
✔️	2120	Execution of All Suffix Instructions Staying in a Grid	🇺🇸 🇨🇳	ts	Medium
✔️	2119	A Number After a Double Reversal	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2118	Build the Equation	🇺🇸 🇨🇳		Hard
✔️	2117	Abbreviating the Product of a Range	🇺🇸 🇨🇳	py	Hard
✔️	2116	Check if a Parentheses String Can Be Valid	🇺🇸 🇨🇳	ts	Medium
✔️	2115	Find All Possible Recipes from Given Supplies	🇺🇸 🇨🇳	ts	Medium
✔️	2114	Maximum Number of Words Found in Sentences	🇺🇸 🇨🇳	ts	Easy
🔒	2113	Elements in Array After Removing and Replacing Elements	🇺🇸 🇨🇳		Medium
🔒 sql	2112	The Airport With the Most Traffic	🇺🇸 🇨🇳		Medium
✔️	2111	Minimum Operations to Make the Array K-Increasing	🇺🇸 🇨🇳	py	Hard
✔️	2110	Number of Smooth Descent Periods of a Stock	🇺🇸 🇨🇳	ts	Medium
✔️	2109	Adding Spaces to a String	🇺🇸 🇨🇳	ts	Medium
✔️	2108	Find First Palindromic String in the Array	🇺🇸 🇨🇳	ts	Easy
🔒	2107	Number of Unique Flavors After Sharing K Candies	🇺🇸 🇨🇳		Medium
✔️	2106	Maximum Fruits Harvested After at Most K Steps	🇺🇸 🇨🇳	java	Hard
✔️	2105	Watering Plants II	🇺🇸 🇨🇳	ts	Medium
✔️	2104	Sum of Subarray Ranges	🇺🇸 🇨🇳	ts	Medium
✔️	2103	Rings and Rods	🇺🇸 🇨🇳	ts	Easy
✔️	2102	Sequentially Ordinal Rank Tracker	🇺🇸 🇨🇳	java	Hard
✔️	2101	Detonate the Maximum Bombs	🇺🇸 🇨🇳	ts	Medium
✔️	2100	Find Good Days to Rob the Bank	🇺🇸 🇨🇳	ts	Medium
✔️	2099	Find Subsequence of Length K With the Largest Sum	🇺🇸 🇨🇳	ts	Easy
🔒	2098	Subsequence of Size K With the Largest Even Sum	🇺🇸 🇨🇳		Medium
✔️	2097	Valid Arrangement of Pairs	🇺🇸 🇨🇳	ts	Hard
✔️	2096	Step-By-Step Directions From a Binary Tree Node to Another	🇺🇸 🇨🇳	ts	Medium
✔️	2095	Delete the Middle Node of a Linked List	🇺🇸 🇨🇳	ts	Medium
✔️	2094	Finding 3-Digit Even Numbers	🇺🇸 🇨🇳	ts	Easy
🔒	2093	Minimum Cost to Reach City With Discounts	🇺🇸 🇨🇳		Medium
✔️	2092	Find All People With Secret	🇺🇸 🇨🇳	ts	Hard
✔️	2091	Removing Minimum and Maximum From Array	🇺🇸 🇨🇳	ts	Medium
✔️	2090	K Radius Subarray Averages	🇺🇸 🇨🇳	ts	Medium
✔️	2089	Find Target Indices After Sorting Array	🇺🇸 🇨🇳	ts	Easy
✔️	2088	Count Fertile Pyramids in a Land	🇺🇸 🇨🇳	ts	Hard
✔️	2087	Minimum Cost Homecoming of a Robot in a Grid	🇺🇸 🇨🇳	ts	Medium
✔️	2086	Minimum Number of Food Buckets to Feed the Hamsters	🇺🇸 🇨🇳	ts	Medium
✔️	2085	Count Common Words With One Occurrence	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2084	Drop Type 1 Orders for Customers With Type 0 Orders	🇺🇸 🇨🇳		Medium
🔒	2083	Substrings That Begin and End With the Same Letter	🇺🇸 🇨🇳		Medium
🔒 sql	2082	The Number of Rich Customers	🇺🇸 🇨🇳		Easy
✔️	2081	Sum of k-Mirror Numbers	🇺🇸 🇨🇳	py	Hard
✔️	2080	Range Frequency Queries	🇺🇸 🇨🇳	py	Medium
✔️	2079	Watering Plants	🇺🇸 🇨🇳	ts	Medium
✔️	2078	Two Furthest Houses With Different Colors	🇺🇸 🇨🇳	ts	Easy
🔒	2077	Paths in Maze That Lead to Same Room	🇺🇸 🇨🇳		Medium
✔️	2076	Process Restricted Friend Requests	🇺🇸 🇨🇳	ts	Hard
✔️	2075	Decode the Slanted Ciphertext	🇺🇸 🇨🇳	ts	Medium
✔️	2074	Reverse Nodes in Even Length Groups	🇺🇸 🇨🇳	ts	Medium
✔️	2073	Time Needed to Buy Tickets	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2072	The Winner University	🇺🇸 🇨🇳		Easy
✔️	2071	Maximum Number of Tasks You Can Assign	🇺🇸 🇨🇳	py	Hard
✔️	2070	Most Beautiful Item for Each Query	🇺🇸 🇨🇳	py	Medium
✔️	2069	Walking Robot Simulation II	🇺🇸 🇨🇳	py	Medium
✔️	2068	Check Whether Two Strings are Almost Equivalent	🇺🇸 🇨🇳	py	Easy
🔒	2067	Number of Equal Count Substrings	🇺🇸 🇨🇳		Medium
🔒 sql	2066	Account Balance	🇺🇸 🇨🇳		Medium
✔️	2065	Maximum Path Quality of a Graph	🇺🇸 🇨🇳	py	Hard
✔️	2064	Minimized Maximum of Products Distributed to Any Store	🇺🇸 🇨🇳	ts	Medium
✔️	2063	Vowels of All Substrings	🇺🇸 🇨🇳	ts	Medium
✔️	2062	Count Vowel Substrings of a String	🇺🇸 🇨🇳	py, ts	Easy
🔒	2061	Number of Spaces Cleaning Robot Cleaned	🇺🇸 🇨🇳		Medium
✔️	2060	Check if an Original String Exists Given Two Encoded Strings	🇺🇸 🇨🇳	py	Hard
✔️	2059	Minimum Operations to Convert Number	🇺🇸 🇨🇳	ts	Medium
✔️	2058	Find the Minimum and Maximum Number of Nodes Between Critical Points	🇺🇸 🇨🇳	ts	Medium
✔️	2057	Smallest Index With Equal Value	🇺🇸 🇨🇳	ts	Easy
✔️	2056	Number of Valid Move Combinations On Chessboard	🇺🇸 🇨🇳	py	Hard
✔️	2055	Plates Between Candles	🇺🇸 🇨🇳	py, ts	Medium
✔️	2054	Two Best Non-Overlapping Events	🇺🇸 🇨🇳	py	Medium
✔️	2053	Kth Distinct String in an Array	🇺🇸 🇨🇳	ts	Easy
🔒	2052	Minimum Cost to Separate Sentence Into Rows	🇺🇸 🇨🇳		Medium
🔒 sql	2051	The Category of Each Member in the Store	🇺🇸 🇨🇳		Medium
✔️	2050	Parallel Courses III	🇺🇸 🇨🇳	py	Hard
✔️	2049	Count Nodes With the Highest Score	🇺🇸 🇨🇳	py	Medium
✔️	2048	Next Greater Numerically Balanced Number	🇺🇸 🇨🇳	py	Medium
✔️	2047	Number of Valid Words in a Sentence	🇺🇸 🇨🇳	py, ts	Easy
🔒	2046	Sort Linked List Already Sorted Using Absolute Values	🇺🇸 🇨🇳		Medium
✔️	2045	Second Minimum Time to Reach Destination	🇺🇸 🇨🇳	py	Hard
✔️	2044	Count Number of Maximum Bitwise-OR Subsets	🇺🇸 🇨🇳	ts	Medium
✔️	2043	Simple Bank System	🇺🇸 🇨🇳	java	Medium
✔️	2042	Check if Numbers Are Ascending in a Sentence	🇺🇸 🇨🇳	py, rb	Easy
🔒 sql	2041	Accepted Candidates From the Interviews	🇺🇸 🇨🇳		Medium
✔️⭐	2040	Kth Smallest Product of Two Sorted Arrays	🇺🇸 🇨🇳	py	Hard
✔️	2039	The Time When the Network Becomes Idle	🇺🇸 🇨🇳	py	Medium
✔️	2038	Remove Colored Pieces if Both Neighbors are the Same Color	🇺🇸 🇨🇳	ts	Medium
✔️	2037	Minimum Number of Moves to Seat Everyone	🇺🇸 🇨🇳	rb	Easy
🔒	2036	Maximum Alternating Subarray Sum	🇺🇸 🇨🇳		Medium
✔️	2035	Partition Array Into Two Arrays to Minimize Sum Difference	🇺🇸 🇨🇳	py	Hard
✔️	2034	Stock Price Fluctuation	🇺🇸 🇨🇳	py	Medium
✔️	2033	Minimum Operations to Make a Uni-Value Grid	🇺🇸 🇨🇳	py	Medium
✔️	2032	Two Out of Three	🇺🇸 🇨🇳	py, py	Easy
🔒	2031	Count Subarrays With More Ones Than Zeros	🇺🇸 🇨🇳		Medium
	2030	Smallest K-Length Subsequence With Occurrences of a Letter	🇺🇸 🇨🇳		Hard
✔️	2029	Stone Game IX	🇺🇸 🇨🇳	ts	Medium
✔️	2028	Find Missing Observations	🇺🇸 🇨🇳	ts	Medium
✔️	2027	Minimum Moves to Convert String	🇺🇸 🇨🇳	ts	Easy
🔒 sql	2026	Low-Quality Problems	🇺🇸 🇨🇳		Easy
	2025	Maximum Number of Ways to Partition an Array	🇺🇸 🇨🇳		Hard
✔️	2024	Maximize the Confusion of an Exam	🇺🇸 🇨🇳	ts	Medium
✔️	2023	Number of Pairs of Strings With Concatenation Equal to Target	🇺🇸 🇨🇳	py	Medium
✔️	2022	Convert 1D Array Into 2D Array	🇺🇸 🇨🇳	ts	Easy
🔒	2021	Brightest Position on Street	🇺🇸 🇨🇳		Medium
🔒 sql	2020	Number of Accounts That Did Not Stream	🇺🇸 🇨🇳		Medium
✔️	2019	The Score of Students Solving Math Expression	🇺🇸 🇨🇳	py	Hard
✔️	2018	Check if Word Can Be Placed In Crossword	🇺🇸 🇨🇳	py	Medium
✔️	2017	Grid Game	🇺🇸 🇨🇳	py	Medium
✔️	2016	Maximum Difference Between Increasing Elements	🇺🇸 🇨🇳	py	Easy
🔒	2015	Average Height of Buildings in Each Segment	🇺🇸 🇨🇳		Medium
	2014	Longest Subsequence Repeated k Times	🇺🇸 🇨🇳		Hard
✔️	2013	Detect Squares	🇺🇸 🇨🇳	java	Medium
✔️	2012	Sum of Beauty in the Array	🇺🇸 🇨🇳	c	Medium
✔️	2011	Final Value of Variable After Performing Operations	🇺🇸 🇨🇳	c	Easy
🔒 sql	2010	The Number of Seniors and Juniors to Join the Company II	🇺🇸 🇨🇳		Hard
✔️	2009	Minimum Number of Operations to Make Array Continuous	🇺🇸 🇨🇳	c	Hard
✔️	2008	Maximum Earnings From Taxi	🇺🇸 🇨🇳	c	Medium
✔️	2007	Find Original Array From Doubled Array	🇺🇸 🇨🇳	py	Medium
✔️	2006	Count Number of Pairs With Absolute Difference K	🇺🇸 🇨🇳	py	Easy
🔒	2005	Subtree Removal Game with Fibonacci Tree	🇺🇸 🇨🇳		Hard
🔒 sql	2004	The Number of Seniors and Juniors to Join the Company	🇺🇸 🇨🇳		Hard
	2003	Smallest Missing Genetic Value in Each Subtree	🇺🇸 🇨🇳		Hard
✔️	2002	Maximum Product of the Length of Two Palindromic Subsequences	🇺🇸 🇨🇳	py	Medium
✔️	2001	Number of Pairs of Interchangeable Rectangles	🇺🇸 🇨🇳	py	Medium
✔️	2000	Reverse Prefix of Word	🇺🇸 🇨🇳	py	Easy
🔒	1999	Smallest Greater Multiple Made of Two Digits	🇺🇸 🇨🇳		Medium
✔️	1998	GCD Sort of an Array	🇺🇸 🇨🇳	py	Hard
✔️	1997	First Day Where You Have Been in All the Rooms	🇺🇸 🇨🇳	py	Medium
✔️	1996	The Number of Weak Characters in the Game	🇺🇸 🇨🇳	py	Medium
✔️	1995	Count Special Quadruplets	🇺🇸 🇨🇳	py	Easy
✔️	1994	The Number of Good Subsets	🇺🇸 🇨🇳	py	Hard
✔️	1993	Operations on Tree	🇺🇸 🇨🇳	py	Medium
✔️	1992	Find All Groups of Farmland	🇺🇸 🇨🇳	py	Medium
✔️	1991	Find the Middle Index in Array	🇺🇸 🇨🇳	js	Easy
🔒 sql	1990	Count the Number of Experiments	🇺🇸 🇨🇳		Medium
🔒	1989	Maximum Number of People That Can Be Caught in Tag	🇺🇸 🇨🇳		Medium
🔒 sql	1988	Find Cutoff Score for Each School	🇺🇸 🇨🇳		Medium
✔️	1987	Number of Unique Good Subsequences	🇺🇸 🇨🇳	js	Hard
✔️	1986	Minimum Number of Work Sessions to Finish the Tasks	🇺🇸 🇨🇳	py	Medium
✔️	1985	Find the Kth Largest Integer in the Array	🇺🇸 🇨🇳	py	Medium
✔️	1984	Minimum Difference Between Highest and Lowest of K Scores	🇺🇸 🇨🇳	js	Easy
🔒	1983	Widest Pair of Indices With Equal Range Sum	🇺🇸 🇨🇳		Medium
✔️	1982	Find Array Given Subset Sums	🇺🇸 🇨🇳	py	Hard
✔️	1981	Minimize the Difference Between Target and Chosen Elements	🇺🇸 🇨🇳	py	Medium
✔️	1980	Find Unique Binary String	🇺🇸 🇨🇳	py	Medium
✔️	1979	Find Greatest Common Divisor of Array	🇺🇸 🇨🇳	py	Easy
sql	1978	Employees Whose Manager Left the Company	🇺🇸 🇨🇳		Easy
	1977	Number of Ways to Separate Numbers	🇺🇸 🇨🇳		Hard
✔️	1976	Number of Ways to Arrive at Destination	🇺🇸 🇨🇳	py	Medium
✔️	1975	Maximum Matrix Sum	🇺🇸 🇨🇳	java	Medium
✔️	1974	Minimum Time to Type Word Using Special Typewriter	🇺🇸 🇨🇳	c	Easy
✔️🔒	1973	Count Nodes Equal to Sum of Descendants	🇺🇸 🇨🇳	py	Medium
🔒 sql	1972	First and Last Call On the Same Day	🇺🇸 🇨🇳		Hard
✔️	1971	Find if Path Exists in Graph	🇺🇸 🇨🇳	py	Easy
✔️	1970	Last Day Where You Can Still Cross	🇺🇸 🇨🇳	py	Hard
✔️	1969	Minimum Non-Zero Product of the Array Elements	🇺🇸 🇨🇳	py	Medium
✔️	1968	Array With Elements Not Equal to Average of Neighbors	🇺🇸 🇨🇳	py	Medium
✔️	1967	Number of Strings That Appear as Substrings in Word	🇺🇸 🇨🇳	py	Easy
✔️🔒	1966	Binary Searchable Numbers in an Unsorted Array	🇺🇸 🇨🇳	py	Medium
sql	1965	Employees With Missing Information	🇺🇸 🇨🇳		Easy
✔️	1964	Find the Longest Valid Obstacle Course at Each Position	🇺🇸 🇨🇳	py	Hard
✔️	1963	Minimum Number of Swaps to Make the String Balanced	🇺🇸 🇨🇳	py	Medium
✔️	1962	Remove Stones to Minimize the Total	🇺🇸 🇨🇳	py	Medium
✔️	1961	Check If String Is a Prefix of Array	🇺🇸 🇨🇳	py	Easy
✔️	1960	Maximum Product of the Length of Two Palindromic Substrings	🇺🇸 🇨🇳	ts	Hard
	1959	Minimum Total Space Wasted With K Resizing Operations	🇺🇸 🇨🇳		Medium
✔️	1958	Check if Move is Legal	🇺🇸 🇨🇳	py	Medium
✔️	1957	Delete Characters to Make Fancy String	🇺🇸 🇨🇳	py	Easy
🔒	1956	Minimum Time For K Virus Variants to Spread	🇺🇸 🇨🇳		Hard
✔️	1955	Count Number of Special Subsequences	🇺🇸 🇨🇳	py	Hard
✔️	1954	Minimum Garden Perimeter to Collect Enough Apples	🇺🇸 🇨🇳	py	Medium
✔️	1953	Maximum Number of Weeks for Which You Can Work	🇺🇸 🇨🇳	py	Medium
✔️	1952	Three Divisors	🇺🇸 🇨🇳	py, py	Easy
🔒 sql	1951	All the Pairs With the Maximum Number of Common Followers	🇺🇸 🇨🇳		Medium
✔️🔒	1950	Maximum of Minimum Values in All Subarrays	🇺🇸 🇨🇳	py	Medium
🔒 sql	1949	Strong Friendship	🇺🇸 🇨🇳		Medium
	1948	Delete Duplicate Folders in System	🇺🇸 🇨🇳		Hard
	1947	Maximum Compatibility Score Sum	🇺🇸 🇨🇳		Medium
	1946	Largest Number After Mutating Substring	🇺🇸 🇨🇳		Medium
	1945	Sum of Digits of String After Convert	🇺🇸 🇨🇳		Easy
	1944	Number of Visible People in a Queue	🇺🇸 🇨🇳		Hard
	1943	Describe the Painting	🇺🇸 🇨🇳		Medium
✔️	1942	The Number of the Smallest Unoccupied Chair	🇺🇸 🇨🇳	py	Medium
✔️	1941	Check if All Characters Have Equal Number of Occurrences	🇺🇸 🇨🇳	py	Easy
✔️🔒	1940	Longest Common Subsequence Between Sorted Arrays	🇺🇸 🇨🇳	py	Medium
🔒 sql	1939	Users That Actively Request Confirmation Messages	🇺🇸 🇨🇳		Easy
	1938	Maximum Genetic Difference Query	🇺🇸 🇨🇳		Hard
	1937	Maximum Number of Points with Cost	🇺🇸 🇨🇳		Medium
✔️	1936	Add Minimum Number of Rungs	🇺🇸 🇨🇳	py	Medium
✔️	1935	Maximum Number of Words You Can Type	🇺🇸 🇨🇳	ts	Easy
sql	1934	Confirmation Rate	🇺🇸 🇨🇳		Medium
✔️🔒	1933	Check if String Is Decomposable Into Value-Equal Substrings	🇺🇸 🇨🇳	ts	Easy
✔️	1932	Merge BSTs to Create Single BST	🇺🇸 🇨🇳	py	Hard
✔️	1931	Painting a Grid With Three Different Colors	🇺🇸 🇨🇳	py	Hard
✔️	1930	Unique Length-3 Palindromic Subsequences	🇺🇸 🇨🇳	py	Medium
✔️	1929	Concatenation of Array	🇺🇸 🇨🇳	py	Easy
✔️	1928	Minimum Cost to Reach Destination in Time	🇺🇸 🇨🇳	py	Hard
✔️	1927	Sum Game	🇺🇸 🇨🇳	ts	Medium
✔️	1926	Nearest Exit from Entrance in Maze	🇺🇸 🇨🇳	ts	Medium
✔️	1925	Count Square Sum Triples	🇺🇸 🇨🇳	ts	Easy
🔒	1924	Erect the Fence II	🇺🇸 🇨🇳		Hard
✔️⭐	1923	Longest Common Subpath	🇺🇸 🇨🇳	py	Hard
✔️	1922	Count Good Numbers	🇺🇸 🇨🇳	py	Medium
✔️	1921	Eliminate Maximum Number of Monsters	🇺🇸 🇨🇳	py	Medium
✔️	1920	Build Array from Permutation	🇺🇸 🇨🇳	py	Easy
🔒 sql	1919	Leetcodify Similar Friends	🇺🇸 🇨🇳		Hard
🔒	1918	Kth Smallest Subarray Sum	🇺🇸 🇨🇳		Medium
🔒 sql	1917	Leetcodify Friends Recommendations	🇺🇸 🇨🇳		Hard
	1916	Count Ways to Build Rooms in an Ant Colony	🇺🇸 🇨🇳		Hard
✔️	1915	Number of Wonderful Substrings	🇺🇸 🇨🇳	py	Medium
✔️	1914	Cyclically Rotating a Grid	🇺🇸 🇨🇳	py	Medium
✔️	1913	Maximum Product Difference Between Two Pairs	🇺🇸 🇨🇳	py	Easy
✔️	1912	Design Movie Rental System	🇺🇸 🇨🇳	py	Hard
✔️	1911	Maximum Alternating Subsequence Sum	🇺🇸 🇨🇳	js	Medium
✔️	1910	Remove All Occurrences of a Substring	🇺🇸 🇨🇳	js	Medium
✔️	1909	Remove One Element to Make the Array Strictly Increasing	🇺🇸 🇨🇳	js	Easy
🔒	1908	Game of Nim	🇺🇸 🇨🇳		Medium
sql	1907	Count Salary Categories	🇺🇸 🇨🇳		Medium
✔️	1906	Minimum Absolute Difference Queries	🇺🇸 🇨🇳	py	Medium
✔️	1905	Count Sub Islands	🇺🇸 🇨🇳	py	Medium
✔️	1904	The Number of Full Rounds You Have Played	🇺🇸 🇨🇳	py, ts	Medium
✔️	1903	Largest Odd Number in String	🇺🇸 🇨🇳	py	Easy
🔒	1902	Depth of BST Given Insertion Order	🇺🇸 🇨🇳		Medium
✔️	1901	Find a Peak Element II	🇺🇸 🇨🇳	py	Medium
✔️	1900	The Earliest and Latest Rounds Where Players Compete	🇺🇸 🇨🇳	py	Hard
✔️	1899	Merge Triplets to Form Target Triplet	🇺🇸 🇨🇳	py	Medium
✔️	1898	Maximum Number of Removable Characters	🇺🇸 🇨🇳	py	Medium
✔️	1897	Redistribute Characters to Make All Strings Equal	🇺🇸 🇨🇳	py	Easy
✔️	1896	Minimum Cost to Change the Final Value of Expression	🇺🇸 🇨🇳	ts	Hard
✔️	1895	Largest Magic Square	🇺🇸 🇨🇳	py	Medium
✔️	1894	Find the Student that Will Replace the Chalk	🇺🇸 🇨🇳	ts	Medium
✔️	1893	Check if All the Integers in a Range Are Covered	🇺🇸 🇨🇳	ts	Easy
🔒 sql	1892	Page Recommendations II	🇺🇸 🇨🇳		Hard
🔒	1891	Cutting Ribbons	🇺🇸 🇨🇳		Medium
sql	1890	The Latest Login in 2020	🇺🇸 🇨🇳		Easy
✔️	1889	Minimum Space Wasted From Packaging	🇺🇸 🇨🇳	py	Hard
✔️	1888	Minimum Number of Flips to Make the Binary String Alternating	🇺🇸 🇨🇳	py	Medium
✔️	1887	Reduction Operations to Make the Array Elements Equal	🇺🇸 🇨🇳	py	Medium
✔️	1886	Determine Whether Matrix Can Be Obtained By Rotation	🇺🇸 🇨🇳	py	Easy
🔒	1885	Count Pairs in Two Arrays	🇺🇸 🇨🇳		Medium
✔️	1884	Egg Drop With 2 Eggs and N Floors	🇺🇸 🇨🇳	c, c	Medium
✔️	1883	Minimum Skips to Arrive at Meeting On Time	🇺🇸 🇨🇳	py	Hard
✔️	1882	Process Tasks Using Servers	🇺🇸 🇨🇳	py	Medium
✔️	1881	Maximum Value after Insertion	🇺🇸 🇨🇳	py	Medium
✔️	1880	Check if Word Equals Summation of Two Words	🇺🇸 🇨🇳	py	Easy
✔️	1879	Minimum XOR Sum of Two Arrays	🇺🇸 🇨🇳	py	Hard
✔️	1878	Get Biggest Three Rhombus Sums in a Grid	🇺🇸 🇨🇳	py	Medium
✔️	1877	Minimize Maximum Pair Sum in Array	🇺🇸 🇨🇳	java	Medium