kaysss/leetcode-problem-set · Datasets at Hugging Face

acRate float64 9.28 95.3	difficulty stringclasses 3 values	frontendQuestionId int64 1 3.51k	isFavor bool 1 class	paidOnly bool 2 classes	title stringlengths 3 79	titleSlug stringlengths 3 79	topicTags stringlengths 2 153	hasSolution bool 2 classes	hasVideoSolution bool 2 classes
53.059671	Medium	2,501	false	false	Longest Square Streak in an Array	longest-square-streak-in-an-array	['Array', 'Hash Table', 'Binary Search', 'Dynamic Programming', 'Sorting']	true	false
53.047557	Medium	2,502	false	false	Design Memory Allocator	design-memory-allocator	['Array', 'Hash Table', 'Design', 'Simulation']	false	false
59.6316	Hard	2,503	false	false	Maximum Number of Points From Grid Queries	maximum-number-of-points-from-grid-queries	['Array', 'Two Pointers', 'Breadth-First Search', 'Union Find', 'Sorting', 'Heap (Priority Queue)', 'Matrix']	true	false
78.584217	Easy	2,504	false	true	Concatenate the Name and the Profession	concatenate-the-name-and-the-profession	['Database']	false	false
64.951058	Medium	2,505	false	true	Bitwise OR of All Subsequence Sums	bitwise-or-of-all-subsequence-sums	['Array', 'Math', 'Bit Manipulation', 'Brainteaser']	false	false
72.163664	Easy	2,506	false	false	Count Pairs Of Similar Strings	count-pairs-of-similar-strings	['Array', 'Hash Table', 'String', 'Bit Manipulation', 'Counting']	false	false
48.957126	Medium	2,507	false	false	Smallest Value After Replacing With Sum of Prime Factors	smallest-value-after-replacing-with-sum-of-prime-factors	['Math', 'Simulation', 'Number Theory']	false	false
33.285018	Hard	2,508	false	false	Add Edges to Make Degrees of All Nodes Even	add-edges-to-make-degrees-of-all-nodes-even	['Hash Table', 'Graph']	false	false
57.833014	Hard	2,509	false	false	Cycle Length Queries in a Tree	cycle-length-queries-in-a-tree	['Array', 'Tree', 'Binary Tree']	false	false
51.238643	Medium	2,510	false	true	Check if There is a Path With Equal Number of 0's And 1's	check-if-there-is-a-path-with-equal-number-of-0s-and-1s	['Array', 'Dynamic Programming', 'Matrix']	false	false
39.778563	Easy	2,511	false	false	Maximum Enemy Forts That Can Be Captured	maximum-enemy-forts-that-can-be-captured	['Array', 'Two Pointers']	false	false
45.723466	Medium	2,512	false	false	Reward Top K Students	reward-top-k-students	['Array', 'Hash Table', 'String', 'Sorting', 'Heap (Priority Queue)']	false	false
31.098416	Medium	2,513	false	false	Minimize the Maximum of Two Arrays	minimize-the-maximum-of-two-arrays	['Math', 'Binary Search', 'Number Theory']	false	false
34.794527	Hard	2,514	false	false	Count Anagrams	count-anagrams	['Hash Table', 'Math', 'String', 'Combinatorics', 'Counting']	false	false
50.279013	Easy	2,515	false	false	Shortest Distance to Target String in a Circular Array	shortest-distance-to-target-string-in-a-circular-array	['Array', 'String']	false	false
51.717802	Medium	2,516	false	false	Take K of Each Character From Left and Right	take-k-of-each-character-from-left-and-right	['Hash Table', 'String', 'Sliding Window']	true	false
65.695567	Medium	2,517	false	false	Maximum Tastiness of Candy Basket	maximum-tastiness-of-candy-basket	['Array', 'Binary Search', 'Greedy', 'Sorting']	false	false
32.235812	Hard	2,518	false	false	Number of Great Partitions	number-of-great-partitions	['Array', 'Dynamic Programming']	false	false
53.09869	Hard	2,519	false	true	Count the Number of K-Big Indices	count-the-number-of-k-big-indices	['Array', 'Binary Search', 'Divide and Conquer', 'Binary Indexed Tree', 'Segment Tree', 'Merge Sort', 'Ordered Set']	false	false
85.593368	Easy	2,520	false	false	Count the Digits That Divide a Number	count-the-digits-that-divide-a-number	['Math']	false	false
52.595296	Medium	2,521	false	false	Distinct Prime Factors of Product of Array	distinct-prime-factors-of-product-of-array	['Array', 'Hash Table', 'Math', 'Number Theory']	false	false
46.355906	Medium	2,522	false	false	Partition String Into Substrings With Values at Most K	partition-string-into-substrings-with-values-at-most-k	['String', 'Dynamic Programming', 'Greedy']	false	false
51.543035	Medium	2,523	false	false	Closest Prime Numbers in Range	closest-prime-numbers-in-range	['Math', 'Number Theory']	true	false
34.418605	Hard	2,524	false	true	Maximum Frequency Score of a Subarray	maximum-frequency-score-of-a-subarray	['Array', 'Hash Table', 'Math', 'Stack', 'Sliding Window']	false	false
37.140921	Easy	2,525	false	false	Categorize Box According to Criteria	categorize-box-according-to-criteria	['Math']	false	false
50.509678	Medium	2,526	false	false	Find Consecutive Integers from a Data Stream	find-consecutive-integers-from-a-data-stream	['Hash Table', 'Design', 'Queue', 'Counting', 'Data Stream']	false	false
68.954006	Medium	2,527	false	false	Find Xor-Beauty of Array	find-xor-beauty-of-array	['Array', 'Math', 'Bit Manipulation']	false	false
32.893642	Hard	2,528	false	false	Maximize the Minimum Powered City	maximize-the-minimum-powered-city	['Array', 'Binary Search', 'Greedy', 'Queue', 'Sliding Window', 'Prefix Sum']	false	false
74.548334	Easy	2,529	false	false	Maximum Count of Positive Integer and Negative Integer	maximum-count-of-positive-integer-and-negative-integer	['Array', 'Binary Search', 'Counting']	true	false
63.760752	Medium	2,530	false	false	Maximal Score After Applying K Operations	maximal-score-after-applying-k-operations	['Array', 'Greedy', 'Heap (Priority Queue)']	true	false
26.803382	Medium	2,531	false	false	Make Number of Distinct Characters Equal	make-number-of-distinct-characters-equal	['Hash Table', 'String', 'Counting']	false	false
43.401811	Hard	2,532	false	false	Time to Cross a Bridge	time-to-cross-a-bridge	['Array', 'Heap (Priority Queue)', 'Simulation']	false	false
52.368301	Medium	2,533	false	true	Number of Good Binary Strings	number-of-good-binary-strings	['Dynamic Programming']	false	false
48.987989	Hard	2,534	false	true	Time Taken to Cross the Door	time-taken-to-cross-the-door	['Array', 'Queue', 'Simulation']	false	false
84.749701	Easy	2,535	false	false	Difference Between Element Sum and Digit Sum of an Array	difference-between-element-sum-and-digit-sum-of-an-array	['Array', 'Math']	false	false
51.24115	Medium	2,536	false	false	Increment Submatrices by One	increment-submatrices-by-one	['Array', 'Matrix', 'Prefix Sum']	false	false
52.933858	Medium	2,537	false	false	Count the Number of Good Subarrays	count-the-number-of-good-subarrays	['Array', 'Hash Table', 'Sliding Window']	false	false
31.597382	Hard	2,538	false	false	Difference Between Maximum and Minimum Price Sum	difference-between-maximum-and-minimum-price-sum	['Array', 'Dynamic Programming', 'Tree', 'Depth-First Search']	false	false
51.554908	Medium	2,539	false	true	Count the Number of Good Subsequences	count-the-number-of-good-subsequences	['Hash Table', 'Math', 'String', 'Combinatorics', 'Counting']	false	false
58.260823	Easy	2,540	false	false	Minimum Common Value	minimum-common-value	['Array', 'Hash Table', 'Two Pointers', 'Binary Search']	true	false
32.204716	Medium	2,541	false	false	Minimum Operations to Make Array Equal II	minimum-operations-to-make-array-equal-ii	['Array', 'Math', 'Greedy']	false	false
54.144203	Medium	2,542	false	false	Maximum Subsequence Score	maximum-subsequence-score	['Array', 'Greedy', 'Sorting', 'Heap (Priority Queue)']	true	false
43.147948	Hard	2,543	false	false	Check if Point Is Reachable	check-if-point-is-reachable	['Math', 'Number Theory']	false	false
68.356519	Easy	2,544	false	false	Alternating Digit Sum	alternating-digit-sum	['Math']	false	false
85.546667	Medium	2,545	false	false	Sort the Students by Their Kth Score	sort-the-students-by-their-kth-score	['Array', 'Sorting', 'Matrix']	false	false
41.513559	Medium	2,546	false	false	Apply Bitwise Operations to Make Strings Equal	apply-bitwise-operations-to-make-strings-equal	['String', 'Bit Manipulation']	false	false
41.793083	Hard	2,547	false	false	Minimum Cost to Split an Array	minimum-cost-to-split-an-array	['Array', 'Hash Table', 'Dynamic Programming', 'Counting']	false	false
63.467375	Medium	2,548	false	true	Maximum Price to Fill a Bag	maximum-price-to-fill-a-bag	['Array', 'Greedy', 'Sorting']	false	false
61.188571	Easy	2,549	false	false	Count Distinct Numbers on Board	count-distinct-numbers-on-board	['Array', 'Hash Table', 'Math', 'Simulation']	false	false
28.634734	Medium	2,550	false	false	Count Collisions of Monkeys on a Polygon	count-collisions-of-monkeys-on-a-polygon	['Math', 'Recursion']	false	false
72.608516	Hard	2,551	false	false	Put Marbles in Bags	put-marbles-in-bags	['Array', 'Greedy', 'Sorting', 'Heap (Priority Queue)']	true	false
33.932161	Hard	2,552	false	false	Count Increasing Quadruplets	count-increasing-quadruplets	['Array', 'Dynamic Programming', 'Binary Indexed Tree', 'Enumeration', 'Prefix Sum']	false	false
80.093334	Easy	2,553	false	false	Separate the Digits in an Array	separate-the-digits-in-an-array	['Array', 'Simulation']	false	false
67.853783	Medium	2,554	false	false	Maximum Number of Integers to Choose From a Range I	maximum-number-of-integers-to-choose-from-a-range-i	['Array', 'Hash Table', 'Binary Search', 'Greedy', 'Sorting']	true	false
34.794673	Medium	2,555	false	false	Maximize Win From Two Segments	maximize-win-from-two-segments	['Array', 'Binary Search', 'Sliding Window']	false	false
27.248338	Medium	2,556	false	false	Disconnect Path in a Binary Matrix by at Most One Flip	disconnect-path-in-a-binary-matrix-by-at-most-one-flip	['Array', 'Dynamic Programming', 'Depth-First Search', 'Breadth-First Search', 'Matrix']	false	false
35.373665	Medium	2,557	false	true	Maximum Number of Integers to Choose From a Range II	maximum-number-of-integers-to-choose-from-a-range-ii	['Array', 'Binary Search', 'Greedy', 'Sorting']	false	false
75.698601	Easy	2,558	false	false	Take Gifts From the Richest Pile	take-gifts-from-the-richest-pile	['Array', 'Heap (Priority Queue)', 'Simulation']	true	false
67.910483	Medium	2,559	false	false	Count Vowel Strings in Ranges	count-vowel-strings-in-ranges	['Array', 'String', 'Prefix Sum']	true	false
65.173166	Medium	2,560	false	false	House Robber IV	house-robber-iv	['Array', 'Binary Search']	true	false
34.913601	Hard	2,561	false	false	Rearranging Fruits	rearranging-fruits	['Array', 'Hash Table', 'Greedy']	false	false
70.744359	Easy	2,562	false	false	Find the Array Concatenation Value	find-the-array-concatenation-value	['Array', 'Two Pointers', 'Simulation']	false	false
48.813547	Medium	2,563	false	false	Count the Number of Fair Pairs	count-the-number-of-fair-pairs	['Array', 'Two Pointers', 'Binary Search', 'Sorting']	true	false
34.273105	Medium	2,564	false	false	Substring XOR Queries	substring-xor-queries	['Array', 'Hash Table', 'String', 'Bit Manipulation']	false	false
32.467771	Hard	2,565	false	false	Subsequence With the Minimum Score	subsequence-with-the-minimum-score	['Two Pointers', 'String', 'Binary Search']	false	false
60.30285	Easy	2,566	false	false	Maximum Difference by Remapping a Digit	maximum-difference-by-remapping-a-digit	['Math', 'Greedy']	false	false
48.661952	Medium	2,567	false	false	Minimum Score by Changing Two Elements	minimum-score-by-changing-two-elements	['Array', 'Greedy', 'Sorting']	false	false
57.55871	Medium	2,568	false	false	Minimum Impossible OR	minimum-impossible-or	['Array', 'Bit Manipulation', 'Brainteaser']	false	false
29.037984	Hard	2,569	false	false	Handling Sum Queries After Update	handling-sum-queries-after-update	['Array', 'Segment Tree']	false	false
82.102807	Easy	2,570	false	false	Merge Two 2D Arrays by Summing Values	merge-two-2d-arrays-by-summing-values	['Array', 'Hash Table', 'Two Pointers']	true	false
56.855978	Medium	2,571	false	false	Minimum Operations to Reduce an Integer to 0	minimum-operations-to-reduce-an-integer-to-0	['Dynamic Programming', 'Greedy', 'Bit Manipulation']	false	false
24.64745	Medium	2,572	false	false	Count the Number of Square-Free Subsets	count-the-number-of-square-free-subsets	['Array', 'Math', 'Dynamic Programming', 'Bit Manipulation', 'Bitmask']	false	false
31.448576	Hard	2,573	false	false	Find the String with LCP	find-the-string-with-lcp	['Array', 'String', 'Dynamic Programming', 'Greedy', 'Union Find', 'Matrix']	false	false
87.329435	Easy	2,574	false	false	Left and Right Sum Differences	left-and-right-sum-differences	['Array', 'Prefix Sum']	false	false
34.277141	Medium	2,575	false	false	Find the Divisibility Array of a String	find-the-divisibility-array-of-a-string	['Array', 'Math', 'String']	false	false
39.645339	Medium	2,576	false	false	Find the Maximum Number of Marked Indices	find-the-maximum-number-of-marked-indices	['Array', 'Two Pointers', 'Binary Search', 'Greedy', 'Sorting']	false	false
57.025688	Hard	2,577	false	false	Minimum Time to Visit a Cell In a Grid	minimum-time-to-visit-a-cell-in-a-grid	['Array', 'Breadth-First Search', 'Graph', 'Heap (Priority Queue)', 'Matrix', 'Shortest Path']	true	false
71.849959	Easy	2,578	false	false	Split With Minimum Sum	split-with-minimum-sum	['Math', 'Greedy', 'Sorting']	false	false
66.198688	Medium	2,579	false	false	Count Total Number of Colored Cells	count-total-number-of-colored-cells	['Math']	true	false
37.741267	Medium	2,580	false	false	Count Ways to Group Overlapping Ranges	count-ways-to-group-overlapping-ranges	['Array', 'Sorting']	false	false
46.070594	Hard	2,581	false	false	Count Number of Possible Root Nodes	count-number-of-possible-root-nodes	['Array', 'Hash Table', 'Dynamic Programming', 'Tree', 'Depth-First Search']	false	false
56.565014	Easy	2,582	false	false	Pass the Pillow	pass-the-pillow	['Math', 'Simulation']	true	false
59.303458	Medium	2,583	false	false	Kth Largest Sum in a Binary Tree	kth-largest-sum-in-a-binary-tree	['Tree', 'Breadth-First Search', 'Sorting', 'Binary Tree']	true	false
23.221923	Hard	2,584	false	false	Split the Array to Make Coprime Products	split-the-array-to-make-coprime-products	['Array', 'Hash Table', 'Math', 'Number Theory']	false	false
58.336715	Hard	2,585	false	false	Number of Ways to Earn Points	number-of-ways-to-earn-points	['Array', 'Dynamic Programming']	false	false
73.362552	Easy	2,586	false	false	Count the Number of Vowel Strings in Range	count-the-number-of-vowel-strings-in-range	['Array', 'String', 'Counting']	false	false
41.165275	Medium	2,587	false	false	Rearrange Array to Maximize Prefix Score	rearrange-array-to-maximize-prefix-score	['Array', 'Greedy', 'Sorting', 'Prefix Sum']	false	false
51.38845	Medium	2,588	false	false	Count the Number of Beautiful Subarrays	count-the-number-of-beautiful-subarrays	['Array', 'Hash Table', 'Bit Manipulation', 'Prefix Sum']	false	false
36.925202	Hard	2,589	false	false	Minimum Time to Complete All Tasks	minimum-time-to-complete-all-tasks	['Array', 'Binary Search', 'Stack', 'Greedy', 'Sorting']	false	false
58.713693	Medium	2,590	false	true	Design a Todo List	design-a-todo-list	['Array', 'Hash Table', 'String', 'Design', 'Sorting']	false	false
19.336284	Easy	2,591	false	false	Distribute Money to Maximum Children	distribute-money-to-maximum-children	['Math', 'Greedy']	false	false
57.922935	Medium	2,592	false	false	Maximize Greatness of an Array	maximize-greatness-of-an-array	['Array', 'Two Pointers', 'Greedy', 'Sorting']	false	false
64.681602	Medium	2,593	false	false	Find Score of an Array After Marking All Elements	find-score-of-an-array-after-marking-all-elements	['Array', 'Hash Table', 'Sorting', 'Heap (Priority Queue)', 'Simulation']	true	false
59.973312	Medium	2,594	false	false	Minimum Time to Repair Cars	minimum-time-to-repair-cars	['Array', 'Binary Search']	true	false
72.29004	Easy	2,595	false	false	Number of Even and Odd Bits	number-of-even-and-odd-bits	['Bit Manipulation']	false	false
57.191384	Medium	2,596	false	false	Check Knight Tour Configuration	check-knight-tour-configuration	['Array', 'Depth-First Search', 'Breadth-First Search', 'Matrix', 'Simulation']	false	false
50.703522	Medium	2,597	false	false	The Number of Beautiful Subsets	the-number-of-beautiful-subsets	['Array', 'Hash Table', 'Math', 'Dynamic Programming', 'Backtracking', 'Sorting', 'Combinatorics']	true	false
39.566499	Medium	2,598	false	false	Smallest Missing Non-negative Integer After Operations	smallest-missing-non-negative-integer-after-operations	['Array', 'Hash Table', 'Math', 'Greedy']	false	false
51.637778	Medium	2,599	false	true	Make the Prefix Sum Non-negative	make-the-prefix-sum-non-negative	['Array', 'Greedy', 'Heap (Priority Queue)']	true	false
60.723392	Easy	2,600	false	false	K Items With the Maximum Sum	k-items-with-the-maximum-sum	['Math', 'Greedy']	false	false

53.059671

Medium

2,501

false

Longest Square Streak in an Array

longest-square-streak-in-an-array

['Array', 'Hash Table', 'Binary Search', 'Dynamic Programming', 'Sorting']

true

false

53.047557

Medium

2,502

false

Design Memory Allocator

design-memory-allocator

['Array', 'Hash Table', 'Design', 'Simulation']

false

59.6316

Hard

2,503

false

Maximum Number of Points From Grid Queries

maximum-number-of-points-from-grid-queries

['Array', 'Two Pointers', 'Breadth-First Search', 'Union Find', 'Sorting', 'Heap (Priority Queue)', 'Matrix']

true

false

78.584217

Easy

2,504

false

true

Concatenate the Name and the Profession

concatenate-the-name-and-the-profession

['Database']

false

64.951058

Medium

2,505

false

true

Bitwise OR of All Subsequence Sums

bitwise-or-of-all-subsequence-sums

['Array', 'Math', 'Bit Manipulation', 'Brainteaser']

false

72.163664

Easy

2,506

false

Count Pairs Of Similar Strings

count-pairs-of-similar-strings

['Array', 'Hash Table', 'String', 'Bit Manipulation', 'Counting']

false

48.957126

Medium

2,507

false

Smallest Value After Replacing With Sum of Prime Factors

smallest-value-after-replacing-with-sum-of-prime-factors

['Math', 'Simulation', 'Number Theory']

false

33.285018

Hard

2,508

false

Add Edges to Make Degrees of All Nodes Even

add-edges-to-make-degrees-of-all-nodes-even

['Hash Table', 'Graph']

false

57.833014

Hard

2,509

false

Cycle Length Queries in a Tree

cycle-length-queries-in-a-tree

['Array', 'Tree', 'Binary Tree']

false

51.238643

Medium

2,510

false

true

Check if There is a Path With Equal Number of 0's And 1's

check-if-there-is-a-path-with-equal-number-of-0s-and-1s

['Array', 'Dynamic Programming', 'Matrix']

false

39.778563

Easy

2,511

false

Maximum Enemy Forts That Can Be Captured

maximum-enemy-forts-that-can-be-captured

['Array', 'Two Pointers']

false

45.723466

Medium

2,512

false

Reward Top K Students

reward-top-k-students

['Array', 'Hash Table', 'String', 'Sorting', 'Heap (Priority Queue)']

false

31.098416

Medium

2,513

false

Minimize the Maximum of Two Arrays

minimize-the-maximum-of-two-arrays

['Math', 'Binary Search', 'Number Theory']

false

34.794527

Hard

2,514

false

Count Anagrams

count-anagrams

['Hash Table', 'Math', 'String', 'Combinatorics', 'Counting']

false

50.279013

Easy

2,515

false

Shortest Distance to Target String in a Circular Array

shortest-distance-to-target-string-in-a-circular-array

['Array', 'String']

false

51.717802

Medium

2,516

false

Take K of Each Character From Left and Right

take-k-of-each-character-from-left-and-right

['Hash Table', 'String', 'Sliding Window']

true

false

65.695567

Medium

2,517

false

Maximum Tastiness of Candy Basket

maximum-tastiness-of-candy-basket

['Array', 'Binary Search', 'Greedy', 'Sorting']

false

32.235812

Hard

2,518

false

Number of Great Partitions

number-of-great-partitions

['Array', 'Dynamic Programming']

false

53.09869

Hard

2,519

false

true

Count the Number of K-Big Indices

count-the-number-of-k-big-indices

['Array', 'Binary Search', 'Divide and Conquer', 'Binary Indexed Tree', 'Segment Tree', 'Merge Sort', 'Ordered Set']

false

85.593368

Easy

2,520

false

Count the Digits That Divide a Number

count-the-digits-that-divide-a-number

['Math']

false

52.595296

Medium

2,521

false

Distinct Prime Factors of Product of Array

distinct-prime-factors-of-product-of-array

['Array', 'Hash Table', 'Math', 'Number Theory']

false

46.355906

Medium

2,522

false

Partition String Into Substrings With Values at Most K

partition-string-into-substrings-with-values-at-most-k

['String', 'Dynamic Programming', 'Greedy']

false

51.543035

Medium

2,523

false

Closest Prime Numbers in Range

closest-prime-numbers-in-range

['Math', 'Number Theory']

true

false

34.418605

Hard

2,524

false

true

Maximum Frequency Score of a Subarray

maximum-frequency-score-of-a-subarray

['Array', 'Hash Table', 'Math', 'Stack', 'Sliding Window']

false

37.140921

Easy

2,525

false

Categorize Box According to Criteria

categorize-box-according-to-criteria

['Math']

false

50.509678

Medium

2,526

false

Find Consecutive Integers from a Data Stream

find-consecutive-integers-from-a-data-stream

['Hash Table', 'Design', 'Queue', 'Counting', 'Data Stream']

false

68.954006

Medium

2,527

false

Find Xor-Beauty of Array

find-xor-beauty-of-array

['Array', 'Math', 'Bit Manipulation']

false

32.893642

Hard

2,528

false

Maximize the Minimum Powered City

maximize-the-minimum-powered-city

['Array', 'Binary Search', 'Greedy', 'Queue', 'Sliding Window', 'Prefix Sum']

false

74.548334

Easy

2,529

false

Maximum Count of Positive Integer and Negative Integer

maximum-count-of-positive-integer-and-negative-integer

['Array', 'Binary Search', 'Counting']

true

false

63.760752

Medium

2,530

false

Maximal Score After Applying K Operations

maximal-score-after-applying-k-operations

['Array', 'Greedy', 'Heap (Priority Queue)']

true

false

26.803382

Medium

2,531

false

Make Number of Distinct Characters Equal

make-number-of-distinct-characters-equal

['Hash Table', 'String', 'Counting']

false

43.401811

Hard

2,532

false

Time to Cross a Bridge

time-to-cross-a-bridge

['Array', 'Heap (Priority Queue)', 'Simulation']

false

52.368301

Medium

2,533

false

true

Number of Good Binary Strings

number-of-good-binary-strings

['Dynamic Programming']

false

48.987989

Hard

2,534

false

true

Time Taken to Cross the Door

time-taken-to-cross-the-door

['Array', 'Queue', 'Simulation']

false

84.749701

Easy

2,535

false

Difference Between Element Sum and Digit Sum of an Array

difference-between-element-sum-and-digit-sum-of-an-array

['Array', 'Math']

false

51.24115

Medium

2,536

false

Increment Submatrices by One

increment-submatrices-by-one

['Array', 'Matrix', 'Prefix Sum']

false

52.933858

Medium

2,537

false

Count the Number of Good Subarrays

count-the-number-of-good-subarrays

['Array', 'Hash Table', 'Sliding Window']

false

31.597382

Hard

2,538

false

Difference Between Maximum and Minimum Price Sum

difference-between-maximum-and-minimum-price-sum

['Array', 'Dynamic Programming', 'Tree', 'Depth-First Search']

false

51.554908

Medium

2,539

false

true

Count the Number of Good Subsequences

count-the-number-of-good-subsequences

['Hash Table', 'Math', 'String', 'Combinatorics', 'Counting']

false

58.260823

Easy

2,540

false

Minimum Common Value

minimum-common-value

['Array', 'Hash Table', 'Two Pointers', 'Binary Search']

true

false

32.204716

Medium

2,541

false

Minimum Operations to Make Array Equal II

minimum-operations-to-make-array-equal-ii

['Array', 'Math', 'Greedy']

false

54.144203

Medium

2,542

false

Maximum Subsequence Score

maximum-subsequence-score

['Array', 'Greedy', 'Sorting', 'Heap (Priority Queue)']

true

false

43.147948

Hard

2,543

false

Check if Point Is Reachable

check-if-point-is-reachable

['Math', 'Number Theory']

false

68.356519

Easy

2,544

false

Alternating Digit Sum

alternating-digit-sum

['Math']

false

85.546667

Medium

2,545

false

Sort the Students by Their Kth Score

sort-the-students-by-their-kth-score

['Array', 'Sorting', 'Matrix']

false

41.513559

Medium

2,546

false

Apply Bitwise Operations to Make Strings Equal

apply-bitwise-operations-to-make-strings-equal

['String', 'Bit Manipulation']

false

41.793083

Hard

2,547

false

Minimum Cost to Split an Array

minimum-cost-to-split-an-array

['Array', 'Hash Table', 'Dynamic Programming', 'Counting']

false

63.467375

Medium

2,548

false

true

Maximum Price to Fill a Bag

maximum-price-to-fill-a-bag

['Array', 'Greedy', 'Sorting']

false

61.188571

Easy

2,549

false

Count Distinct Numbers on Board

count-distinct-numbers-on-board

['Array', 'Hash Table', 'Math', 'Simulation']

false

28.634734

Medium

2,550

false

Count Collisions of Monkeys on a Polygon

count-collisions-of-monkeys-on-a-polygon

['Math', 'Recursion']

false

72.608516

Hard

2,551

false

Put Marbles in Bags

put-marbles-in-bags

['Array', 'Greedy', 'Sorting', 'Heap (Priority Queue)']

true

false

33.932161

Hard

2,552

false

Count Increasing Quadruplets

count-increasing-quadruplets

['Array', 'Dynamic Programming', 'Binary Indexed Tree', 'Enumeration', 'Prefix Sum']

false

80.093334

Easy

2,553

false

Separate the Digits in an Array

separate-the-digits-in-an-array

['Array', 'Simulation']

false

67.853783

Medium

2,554

false

Maximum Number of Integers to Choose From a Range I

maximum-number-of-integers-to-choose-from-a-range-i

['Array', 'Hash Table', 'Binary Search', 'Greedy', 'Sorting']

true

false

34.794673

Medium

2,555

false

Maximize Win From Two Segments

maximize-win-from-two-segments

['Array', 'Binary Search', 'Sliding Window']

false

27.248338

Medium

2,556

false

Disconnect Path in a Binary Matrix by at Most One Flip

disconnect-path-in-a-binary-matrix-by-at-most-one-flip

['Array', 'Dynamic Programming', 'Depth-First Search', 'Breadth-First Search', 'Matrix']

false

35.373665

Medium

2,557

false

true

Maximum Number of Integers to Choose From a Range II

maximum-number-of-integers-to-choose-from-a-range-ii

['Array', 'Binary Search', 'Greedy', 'Sorting']

false

75.698601

Easy

2,558

false

Take Gifts From the Richest Pile

take-gifts-from-the-richest-pile

['Array', 'Heap (Priority Queue)', 'Simulation']

true

false

67.910483

Medium

2,559

false

Count Vowel Strings in Ranges

count-vowel-strings-in-ranges

['Array', 'String', 'Prefix Sum']

true

false

65.173166

Medium

2,560

false

House Robber IV

house-robber-iv

['Array', 'Binary Search']

true

false

34.913601

Hard

2,561

false

Rearranging Fruits

rearranging-fruits

['Array', 'Hash Table', 'Greedy']

false

70.744359

Easy

2,562

false

Find the Array Concatenation Value

find-the-array-concatenation-value

['Array', 'Two Pointers', 'Simulation']

false

48.813547

Medium

2,563

false

Count the Number of Fair Pairs

count-the-number-of-fair-pairs

['Array', 'Two Pointers', 'Binary Search', 'Sorting']

true

false

34.273105

Medium

2,564

false

Substring XOR Queries

substring-xor-queries

['Array', 'Hash Table', 'String', 'Bit Manipulation']

false

32.467771

Hard

2,565

false

Subsequence With the Minimum Score

subsequence-with-the-minimum-score

['Two Pointers', 'String', 'Binary Search']

false

60.30285

Easy

2,566

false

Maximum Difference by Remapping a Digit

maximum-difference-by-remapping-a-digit

['Math', 'Greedy']

false

48.661952

Medium

2,567

false

Minimum Score by Changing Two Elements

minimum-score-by-changing-two-elements

['Array', 'Greedy', 'Sorting']

false

57.55871

Medium

2,568

false

Minimum Impossible OR

minimum-impossible-or

['Array', 'Bit Manipulation', 'Brainteaser']

false

29.037984

Hard

2,569

false

Handling Sum Queries After Update

handling-sum-queries-after-update

['Array', 'Segment Tree']

false

82.102807

Easy

2,570

false

Merge Two 2D Arrays by Summing Values

merge-two-2d-arrays-by-summing-values

['Array', 'Hash Table', 'Two Pointers']

true

false

56.855978

Medium

2,571

false

Minimum Operations to Reduce an Integer to 0

minimum-operations-to-reduce-an-integer-to-0

['Dynamic Programming', 'Greedy', 'Bit Manipulation']

false

24.64745

Medium

2,572

false

Count the Number of Square-Free Subsets

count-the-number-of-square-free-subsets

['Array', 'Math', 'Dynamic Programming', 'Bit Manipulation', 'Bitmask']

false

31.448576

Hard

2,573

false

Find the String with LCP

find-the-string-with-lcp

['Array', 'String', 'Dynamic Programming', 'Greedy', 'Union Find', 'Matrix']

false

87.329435

Easy

2,574

false

Left and Right Sum Differences

left-and-right-sum-differences

['Array', 'Prefix Sum']

false

34.277141

Medium

2,575

false

Find the Divisibility Array of a String

find-the-divisibility-array-of-a-string

['Array', 'Math', 'String']

false

39.645339

Medium

2,576

false

Find the Maximum Number of Marked Indices

find-the-maximum-number-of-marked-indices

['Array', 'Two Pointers', 'Binary Search', 'Greedy', 'Sorting']

false

57.025688

Hard

2,577

false

Minimum Time to Visit a Cell In a Grid

minimum-time-to-visit-a-cell-in-a-grid

['Array', 'Breadth-First Search', 'Graph', 'Heap (Priority Queue)', 'Matrix', 'Shortest Path']

true

false

71.849959

Easy

2,578

false

Split With Minimum Sum

split-with-minimum-sum

['Math', 'Greedy', 'Sorting']

false

66.198688

Medium

2,579

false

Count Total Number of Colored Cells

count-total-number-of-colored-cells

['Math']

true

false

37.741267

Medium

2,580

false

Count Ways to Group Overlapping Ranges

count-ways-to-group-overlapping-ranges

['Array', 'Sorting']

false

46.070594

Hard

2,581

false

Count Number of Possible Root Nodes

count-number-of-possible-root-nodes

['Array', 'Hash Table', 'Dynamic Programming', 'Tree', 'Depth-First Search']

false

56.565014

Easy

2,582

false

Pass the Pillow

pass-the-pillow

['Math', 'Simulation']

true

false

59.303458

Medium

2,583

false

Kth Largest Sum in a Binary Tree

kth-largest-sum-in-a-binary-tree

['Tree', 'Breadth-First Search', 'Sorting', 'Binary Tree']

true

false

23.221923

Hard

2,584

false

Split the Array to Make Coprime Products

split-the-array-to-make-coprime-products

['Array', 'Hash Table', 'Math', 'Number Theory']

false

58.336715

Hard

2,585

false

Number of Ways to Earn Points

number-of-ways-to-earn-points

['Array', 'Dynamic Programming']

false

73.362552

Easy

2,586

false

Count the Number of Vowel Strings in Range

count-the-number-of-vowel-strings-in-range

['Array', 'String', 'Counting']

false

41.165275

Medium

2,587

false

Rearrange Array to Maximize Prefix Score

rearrange-array-to-maximize-prefix-score

['Array', 'Greedy', 'Sorting', 'Prefix Sum']

false

51.38845

Medium

2,588

false

Count the Number of Beautiful Subarrays

count-the-number-of-beautiful-subarrays

['Array', 'Hash Table', 'Bit Manipulation', 'Prefix Sum']

false

36.925202

Hard

2,589

false

Minimum Time to Complete All Tasks

minimum-time-to-complete-all-tasks

['Array', 'Binary Search', 'Stack', 'Greedy', 'Sorting']

false

58.713693

Medium

2,590

false

true

Design a Todo List

design-a-todo-list

['Array', 'Hash Table', 'String', 'Design', 'Sorting']

false

19.336284

Easy

2,591

false

Distribute Money to Maximum Children

distribute-money-to-maximum-children

['Math', 'Greedy']

false

57.922935

Medium

2,592

false

Maximize Greatness of an Array

maximize-greatness-of-an-array

['Array', 'Two Pointers', 'Greedy', 'Sorting']

false

64.681602

Medium

2,593

false

Find Score of an Array After Marking All Elements

find-score-of-an-array-after-marking-all-elements

['Array', 'Hash Table', 'Sorting', 'Heap (Priority Queue)', 'Simulation']

true

false

59.973312

Medium

2,594

false

Minimum Time to Repair Cars

minimum-time-to-repair-cars

['Array', 'Binary Search']

true

false

72.29004

Easy

2,595

false

Number of Even and Odd Bits

number-of-even-and-odd-bits

['Bit Manipulation']

false

57.191384

Medium

2,596

false

Check Knight Tour Configuration

check-knight-tour-configuration

['Array', 'Depth-First Search', 'Breadth-First Search', 'Matrix', 'Simulation']

false

50.703522

Medium

2,597

false

The Number of Beautiful Subsets

the-number-of-beautiful-subsets

['Array', 'Hash Table', 'Math', 'Dynamic Programming', 'Backtracking', 'Sorting', 'Combinatorics']

true

false

39.566499

Medium

2,598

false

Smallest Missing Non-negative Integer After Operations

smallest-missing-non-negative-integer-after-operations

['Array', 'Hash Table', 'Math', 'Greedy']

false

51.637778

Medium

2,599

false

true

Make the Prefix Sum Non-negative

make-the-prefix-sum-non-negative

['Array', 'Greedy', 'Heap (Priority Queue)']

true

false

60.723392

Easy

2,600

false

K Items With the Maximum Sum

k-items-with-the-maximum-sum

['Math', 'Greedy']

false