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
73.059249	Medium	1,701	false	false	Average Waiting Time	average-waiting-time	['Array', 'Simulation']	true	false
46.816596	Medium	1,702	false	false	Maximum Binary String After Change	maximum-binary-string-after-change	['String', 'Greedy']	false	false
42.069902	Hard	1,703	false	false	Minimum Adjacent Swaps for K Consecutive Ones	minimum-adjacent-swaps-for-k-consecutive-ones	['Array', 'Greedy', 'Sliding Window', 'Prefix Sum']	false	false
78.629043	Easy	1,704	false	false	Determine if String Halves Are Alike	determine-if-string-halves-are-alike	['String', 'Counting']	true	false
40.279502	Medium	1,705	false	false	Maximum Number of Eaten Apples	maximum-number-of-eaten-apples	['Array', 'Greedy', 'Heap (Priority Queue)']	true	false
71.970635	Medium	1,706	false	false	Where Will the Ball Fall	where-will-the-ball-fall	['Array', 'Matrix', 'Simulation']	true	false
54.036662	Hard	1,707	false	false	Maximum XOR With an Element From Array	maximum-xor-with-an-element-from-array	['Array', 'Bit Manipulation', 'Trie']	false	false
65.14255	Easy	1,708	false	true	Largest Subarray Length K	largest-subarray-length-k	['Array', 'Greedy']	false	false
70.321991	Medium	1,709	false	true	Biggest Window Between Visits	biggest-window-between-visits	['Database']	true	false
74.119635	Easy	1,710	false	false	Maximum Units on a Truck	maximum-units-on-a-truck	['Array', 'Greedy', 'Sorting']	true	false
31.361084	Medium	1,711	false	false	Count Good Meals	count-good-meals	['Array', 'Hash Table']	false	false
33.313282	Medium	1,712	false	false	Ways to Split Array Into Three Subarrays	ways-to-split-array-into-three-subarrays	['Array', 'Two Pointers', 'Binary Search', 'Prefix Sum']	false	false
48.28592	Hard	1,713	false	false	Minimum Operations to Make a Subsequence	minimum-operations-to-make-a-subsequence	['Array', 'Hash Table', 'Binary Search', 'Greedy']	false	false
49.106303	Hard	1,714	false	true	Sum Of Special Evenly-Spaced Elements In Array	sum-of-special-evenly-spaced-elements-in-array	['Array', 'Dynamic Programming']	false	false
75.907302	Medium	1,715	false	true	Count Apples and Oranges	count-apples-and-oranges	['Database']	false	false
78.414868	Easy	1,716	false	false	Calculate Money in Leetcode Bank	calculate-money-in-leetcode-bank	['Math']	true	false
62.799056	Medium	1,717	false	false	Maximum Score From Removing Substrings	maximum-score-from-removing-substrings	['String', 'Stack', 'Greedy']	true	false
73.215794	Medium	1,718	false	false	Construct the Lexicographically Largest Valid Sequence	construct-the-lexicographically-largest-valid-sequence	['Array', 'Backtracking']	true	false
44.067797	Hard	1,719	false	false	Number Of Ways To Reconstruct A Tree	number-of-ways-to-reconstruct-a-tree	['Tree', 'Graph']	false	false
86.845518	Easy	1,720	false	false	Decode XORed Array	decode-xored-array	['Array', 'Bit Manipulation']	false	false
68.321577	Medium	1,721	false	false	Swapping Nodes in a Linked List	swapping-nodes-in-a-linked-list	['Linked List', 'Two Pointers']	true	false
47.940289	Medium	1,722	false	false	Minimize Hamming Distance After Swap Operations	minimize-hamming-distance-after-swap-operations	['Array', 'Depth-First Search', 'Union Find']	false	false
43.069011	Hard	1,723	false	false	Find Minimum Time to Finish All Jobs	find-minimum-time-to-finish-all-jobs	['Array', 'Dynamic Programming', 'Backtracking', 'Bit Manipulation', 'Bitmask']	false	false
51.318488	Hard	1,724	false	true	Checking Existence of Edge Length Limited Paths II	checking-existence-of-edge-length-limited-paths-ii	['Union Find', 'Graph', 'Minimum Spanning Tree']	false	false
78.933665	Easy	1,725	false	false	Number Of Rectangles That Can Form The Largest Square	number-of-rectangles-that-can-form-the-largest-square	['Array']	false	false
70.206807	Medium	1,726	false	false	Tuple with Same Product	tuple-with-same-product	['Array', 'Hash Table', 'Counting']	true	false
75.167101	Medium	1,727	false	false	Largest Submatrix With Rearrangements	largest-submatrix-with-rearrangements	['Array', 'Greedy', 'Sorting', 'Matrix']	true	false
39.483001	Hard	1,728	false	false	Cat and Mouse II	cat-and-mouse-ii	['Array', 'Math', 'Dynamic Programming', 'Graph', 'Topological Sort', 'Memoization', 'Matrix', 'Game Theory']	false	false
69.495484	Easy	1,729	false	false	Find Followers Count	find-followers-count	['Database']	true	false
56.526743	Medium	1,730	false	true	Shortest Path to Get Food	shortest-path-to-get-food	['Array', 'Breadth-First Search', 'Matrix']	true	false
51.762192	Easy	1,731	false	false	The Number of Employees Which Report to Each Employee	the-number-of-employees-which-report-to-each-employee	['Database']	true	false
83.785139	Easy	1,732	false	false	Find the Highest Altitude	find-the-highest-altitude	['Array', 'Prefix Sum']	true	false
43.331101	Medium	1,733	false	false	Minimum Number of People to Teach	minimum-number-of-people-to-teach	['Array', 'Hash Table', 'Greedy']	false	false
65.563744	Medium	1,734	false	false	Decode XORed Permutation	decode-xored-permutation	['Array', 'Bit Manipulation']	false	false
52.407892	Hard	1,735	false	false	Count Ways to Make Array With Product	count-ways-to-make-array-with-product	['Array', 'Math', 'Dynamic Programming', 'Combinatorics', 'Number Theory']	false	false
42.962644	Easy	1,736	false	false	Latest Time by Replacing Hidden Digits	latest-time-by-replacing-hidden-digits	['String', 'Greedy']	false	false
36.970469	Medium	1,737	false	false	Change Minimum Characters to Satisfy One of Three Conditions	change-minimum-characters-to-satisfy-one-of-three-conditions	['Hash Table', 'String', 'Counting', 'Prefix Sum']	false	false
62.55145	Medium	1,738	false	false	Find Kth Largest XOR Coordinate Value	find-kth-largest-xor-coordinate-value	['Array', 'Divide and Conquer', 'Bit Manipulation', 'Sorting', 'Heap (Priority Queue)', 'Matrix', 'Prefix Sum', 'Quickselect']	false	false
51.692606	Hard	1,739	false	false	Building Boxes	building-boxes	['Math', 'Binary Search', 'Greedy']	false	false
73.91314	Medium	1,740	false	true	Find Distance in a Binary Tree	find-distance-in-a-binary-tree	['Hash Table', 'Tree', 'Depth-First Search', 'Breadth-First Search', 'Binary Tree']	true	false
86.864908	Easy	1,741	false	false	Find Total Time Spent by Each Employee	find-total-time-spent-by-each-employee	['Database']	true	false
74.11246	Easy	1,742	false	false	Maximum Number of Balls in a Box	maximum-number-of-balls-in-a-box	['Hash Table', 'Math', 'Counting']	false	false
74.695579	Medium	1,743	false	false	Restore the Array From Adjacent Pairs	restore-the-array-from-adjacent-pairs	['Array', 'Hash Table', 'Depth-First Search']	true	false
34.418926	Medium	1,744	false	false	Can You Eat Your Favorite Candy on Your Favorite Day?	can-you-eat-your-favorite-candy-on-your-favorite-day	['Array', 'Prefix Sum']	false	false
44.6353	Hard	1,745	false	false	Palindrome Partitioning IV	palindrome-partitioning-iv	['String', 'Dynamic Programming']	false	false
65.179678	Medium	1,746	false	true	Maximum Subarray Sum After One Operation	maximum-subarray-sum-after-one-operation	['Array', 'Dynamic Programming']	true	false
62.400337	Medium	1,747	false	true	Leetflex Banned Accounts	leetflex-banned-accounts	['Database']	true	false
78.859623	Easy	1,748	false	false	Sum of Unique Elements	sum-of-unique-elements	['Array', 'Hash Table', 'Counting']	false	false
71.509268	Medium	1,749	false	false	Maximum Absolute Sum of Any Subarray	maximum-absolute-sum-of-any-subarray	['Array', 'Dynamic Programming']	true	false
55.873426	Medium	1,750	false	false	Minimum Length of String After Deleting Similar Ends	minimum-length-of-string-after-deleting-similar-ends	['Two Pointers', 'String']	true	false
60.893084	Hard	1,751	false	false	Maximum Number of Events That Can Be Attended II	maximum-number-of-events-that-can-be-attended-ii	['Array', 'Binary Search', 'Dynamic Programming', 'Sorting']	true	false
54.961652	Easy	1,752	false	false	Check if Array Is Sorted and Rotated	check-if-array-is-sorted-and-rotated	['Array']	true	false
67.625136	Medium	1,753	false	false	Maximum Score From Removing Stones	maximum-score-from-removing-stones	['Math', 'Greedy', 'Heap (Priority Queue)']	false	false
50.594612	Medium	1,754	false	false	Largest Merge Of Two Strings	largest-merge-of-two-strings	['Two Pointers', 'String', 'Greedy']	false	false
41.2383	Hard	1,755	false	false	Closest Subsequence Sum	closest-subsequence-sum	['Array', 'Two Pointers', 'Dynamic Programming', 'Bit Manipulation', 'Sorting', 'Bitmask']	false	false
77.68147	Medium	1,756	false	true	Design Most Recently Used Queue	design-most-recently-used-queue	['Array', 'Hash Table', 'Stack', 'Design', 'Binary Indexed Tree', 'Ordered Set']	true	false
89.342763	Easy	1,757	false	false	Recyclable and Low Fat Products	recyclable-and-low-fat-products	['Database']	true	false
63.69106	Easy	1,758	false	false	Minimum Changes To Make Alternating Binary String	minimum-changes-to-make-alternating-binary-string	['String']	true	false
57.452853	Medium	1,759	false	false	Count Number of Homogenous Substrings	count-number-of-homogenous-substrings	['Math', 'String']	true	false
67.60799	Medium	1,760	false	false	Minimum Limit of Balls in a Bag	minimum-limit-of-balls-in-a-bag	['Array', 'Binary Search']	true	false
43.112975	Hard	1,761	false	false	Minimum Degree of a Connected Trio in a Graph	minimum-degree-of-a-connected-trio-in-a-graph	['Graph']	false	false
80.627384	Medium	1,762	false	true	Buildings With an Ocean View	buildings-with-an-ocean-view	['Array', 'Stack', 'Monotonic Stack']	true	false
61.968541	Easy	1,763	false	false	Longest Nice Substring	longest-nice-substring	['Hash Table', 'String', 'Divide and Conquer', 'Bit Manipulation', 'Sliding Window']	false	false
53.618881	Medium	1,764	false	false	Form Array by Concatenating Subarrays of Another Array	form-array-by-concatenating-subarrays-of-another-array	['Array', 'Two Pointers', 'Greedy', 'String Matching']	false	false
75.023771	Medium	1,765	false	false	Map of Highest Peak	map-of-highest-peak	['Array', 'Breadth-First Search', 'Matrix']	true	false
41.820369	Hard	1,766	false	false	Tree of Coprimes	tree-of-coprimes	['Array', 'Math', 'Tree', 'Depth-First Search', 'Number Theory']	false	false
78.062867	Hard	1,767	false	true	Find the Subtasks That Did Not Execute	find-the-subtasks-that-did-not-execute	['Database']	false	false
82.049055	Easy	1,768	false	false	Merge Strings Alternately	merge-strings-alternately	['Two Pointers', 'String']	true	true
90.117611	Medium	1,769	false	false	Minimum Number of Operations to Move All Balls to Each Box	minimum-number-of-operations-to-move-all-balls-to-each-box	['Array', 'String', 'Prefix Sum']	true	false
41.934275	Hard	1,770	false	false	Maximum Score from Performing Multiplication Operations	maximum-score-from-performing-multiplication-operations	['Array', 'Dynamic Programming']	true	false
37.033393	Hard	1,771	false	false	Maximize Palindrome Length From Subsequences	maximize-palindrome-length-from-subsequences	['String', 'Dynamic Programming']	false	false
65.737705	Medium	1,772	false	true	Sort Features by Popularity	sort-features-by-popularity	['Array', 'Hash Table', 'String', 'Sorting']	false	false
84.870209	Easy	1,773	false	false	Count Items Matching a Rule	count-items-matching-a-rule	['Array', 'String']	false	false
47.623001	Medium	1,774	false	false	Closest Dessert Cost	closest-dessert-cost	['Array', 'Dynamic Programming', 'Backtracking']	false	false
53.826297	Medium	1,775	false	false	Equal Sum Arrays With Minimum Number of Operations	equal-sum-arrays-with-minimum-number-of-operations	['Array', 'Hash Table', 'Greedy', 'Counting']	false	false
56.096762	Hard	1,776	false	false	Car Fleet II	car-fleet-ii	['Array', 'Math', 'Stack', 'Heap (Priority Queue)', 'Monotonic Stack']	false	false
82.477998	Easy	1,777	false	true	Product's Price for Each Store	products-price-for-each-store	['Database']	true	false
44.021676	Medium	1,778	false	true	Shortest Path in a Hidden Grid	shortest-path-in-a-hidden-grid	['Depth-First Search', 'Breadth-First Search', 'Graph', 'Interactive']	false	false
69.223261	Easy	1,779	false	false	Find Nearest Point That Has the Same X or Y Coordinate	find-nearest-point-that-has-the-same-x-or-y-coordinate	['Array']	false	false
79.262168	Medium	1,780	false	false	Check if Number is a Sum of Powers of Three	check-if-number-is-a-sum-of-powers-of-three	['Math']	true	false
69.941886	Medium	1,781	false	false	Sum of Beauty of All Substrings	sum-of-beauty-of-all-substrings	['Hash Table', 'String', 'Counting']	false	false
40.507217	Hard	1,782	false	false	Count Pairs Of Nodes	count-pairs-of-nodes	['Array', 'Two Pointers', 'Binary Search', 'Graph', 'Sorting']	false	false
83.174437	Medium	1,783	false	true	Grand Slam Titles	grand-slam-titles	['Database']	false	false
39.011097	Easy	1,784	false	false	Check if Binary String Has at Most One Segment of Ones	check-if-binary-string-has-at-most-one-segment-of-ones	['String']	false	false
44.156691	Medium	1,785	false	false	Minimum Elements to Add to Form a Given Sum	minimum-elements-to-add-to-form-a-given-sum	['Array', 'Greedy']	false	false
39.754559	Medium	1,786	false	false	Number of Restricted Paths From First to Last Node	number-of-restricted-paths-from-first-to-last-node	['Dynamic Programming', 'Graph', 'Topological Sort', 'Heap (Priority Queue)', 'Shortest Path']	false	false
39.725576	Hard	1,787	false	false	Make the XOR of All Segments Equal to Zero	make-the-xor-of-all-segments-equal-to-zero	['Array', 'Dynamic Programming', 'Bit Manipulation']	false	false
63.620387	Hard	1,788	false	true	Maximize the Beauty of the Garden	maximize-the-beauty-of-the-garden	['Array', 'Hash Table', 'Greedy', 'Prefix Sum']	false	false
70.749221	Easy	1,789	false	false	Primary Department for Each Employee	primary-department-for-each-employee	['Database']	true	false
49.441601	Easy	1,790	false	false	Check if One String Swap Can Make Strings Equal	check-if-one-string-swap-can-make-strings-equal	['Hash Table', 'String', 'Counting']	true	false
86.600618	Easy	1,791	false	false	Find Center of Star Graph	find-center-of-star-graph	['Graph']	true	false
71.560601	Medium	1,792	false	false	Maximum Average Pass Ratio	maximum-average-pass-ratio	['Array', 'Greedy', 'Heap (Priority Queue)']	true	false
64.219777	Hard	1,793	false	false	Maximum Score of a Good Subarray	maximum-score-of-a-good-subarray	['Array', 'Two Pointers', 'Binary Search', 'Stack', 'Monotonic Stack']	true	false
63.62603	Medium	1,794	false	true	Count Pairs of Equal Substrings With Minimum Difference	count-pairs-of-equal-substrings-with-minimum-difference	['Hash Table', 'String', 'Greedy']	false	false
85.565318	Easy	1,795	false	false	Rearrange Products Table	rearrange-products-table	['Database']	true	false
51.632209	Easy	1,796	false	false	Second Largest Digit in a String	second-largest-digit-in-a-string	['Hash Table', 'String']	false	false
58.011099	Medium	1,797	false	false	Design Authentication Manager	design-authentication-manager	['Hash Table', 'Linked List', 'Design', 'Doubly-Linked List']	false	false
61.629905	Medium	1,798	false	false	Maximum Number of Consecutive Values You Can Make	maximum-number-of-consecutive-values-you-can-make	['Array', 'Greedy', 'Sorting']	false	false
57.797288	Hard	1,799	false	false	Maximize Score After N Operations	maximize-score-after-n-operations	['Array', 'Math', 'Dynamic Programming', 'Backtracking', 'Bit Manipulation', 'Number Theory', 'Bitmask']	true	false
66.55052	Easy	1,800	false	false	Maximum Ascending Subarray Sum	maximum-ascending-subarray-sum	['Array']	true	false

73.059249

Medium

1,701

false

Average Waiting Time

average-waiting-time

['Array', 'Simulation']

true

false

46.816596

Medium

1,702

false

Maximum Binary String After Change

maximum-binary-string-after-change

['String', 'Greedy']

false

42.069902

Hard

1,703

false

Minimum Adjacent Swaps for K Consecutive Ones

minimum-adjacent-swaps-for-k-consecutive-ones

['Array', 'Greedy', 'Sliding Window', 'Prefix Sum']

false

78.629043

Easy

1,704

false

Determine if String Halves Are Alike

determine-if-string-halves-are-alike

['String', 'Counting']

true

false

40.279502

Medium

1,705

false

Maximum Number of Eaten Apples

maximum-number-of-eaten-apples

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

true

false

71.970635

Medium

1,706

false

Where Will the Ball Fall

where-will-the-ball-fall

['Array', 'Matrix', 'Simulation']

true

false

54.036662

Hard

1,707

false

Maximum XOR With an Element From Array

maximum-xor-with-an-element-from-array

['Array', 'Bit Manipulation', 'Trie']

false

65.14255

Easy

1,708

false

true

Largest Subarray Length K

largest-subarray-length-k

['Array', 'Greedy']

false

70.321991

Medium

1,709

false

true

Biggest Window Between Visits

biggest-window-between-visits

['Database']

true

false

74.119635

Easy

1,710

false

Maximum Units on a Truck

maximum-units-on-a-truck

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

true

false

31.361084

Medium

1,711

false

Count Good Meals

count-good-meals

['Array', 'Hash Table']

false

33.313282

Medium

1,712

false

Ways to Split Array Into Three Subarrays

ways-to-split-array-into-three-subarrays

['Array', 'Two Pointers', 'Binary Search', 'Prefix Sum']

false

48.28592

Hard

1,713

false

Minimum Operations to Make a Subsequence

minimum-operations-to-make-a-subsequence

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

false

49.106303

Hard

1,714

false

true

Sum Of Special Evenly-Spaced Elements In Array

sum-of-special-evenly-spaced-elements-in-array

['Array', 'Dynamic Programming']

false

75.907302

Medium

1,715

false

true

Count Apples and Oranges

count-apples-and-oranges

['Database']

false

78.414868

Easy

1,716

false

Calculate Money in Leetcode Bank

calculate-money-in-leetcode-bank

['Math']

true

false

62.799056

Medium

1,717

false

Maximum Score From Removing Substrings

maximum-score-from-removing-substrings

['String', 'Stack', 'Greedy']

true

false

73.215794

Medium

1,718

false

Construct the Lexicographically Largest Valid Sequence

construct-the-lexicographically-largest-valid-sequence

['Array', 'Backtracking']

true

false

44.067797

Hard

1,719

false

Number Of Ways To Reconstruct A Tree

number-of-ways-to-reconstruct-a-tree

['Tree', 'Graph']

false

86.845518

Easy

1,720

false

Decode XORed Array

decode-xored-array

['Array', 'Bit Manipulation']

false

68.321577

Medium

1,721

false

Swapping Nodes in a Linked List

swapping-nodes-in-a-linked-list

['Linked List', 'Two Pointers']

true

false

47.940289

Medium

1,722

false

Minimize Hamming Distance After Swap Operations

minimize-hamming-distance-after-swap-operations

['Array', 'Depth-First Search', 'Union Find']

false

43.069011

Hard

1,723

false

Find Minimum Time to Finish All Jobs

find-minimum-time-to-finish-all-jobs

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

false

51.318488

Hard

1,724

false

true

Checking Existence of Edge Length Limited Paths II

checking-existence-of-edge-length-limited-paths-ii

['Union Find', 'Graph', 'Minimum Spanning Tree']

false

78.933665

Easy

1,725

false

Number Of Rectangles That Can Form The Largest Square

number-of-rectangles-that-can-form-the-largest-square

['Array']

false

70.206807

Medium

1,726

false

Tuple with Same Product

tuple-with-same-product

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

true

false

75.167101

Medium

1,727

false

Largest Submatrix With Rearrangements

largest-submatrix-with-rearrangements

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

true

false

39.483001

Hard

1,728

false

Cat and Mouse II

cat-and-mouse-ii

['Array', 'Math', 'Dynamic Programming', 'Graph', 'Topological Sort', 'Memoization', 'Matrix', 'Game Theory']

false

69.495484

Easy

1,729

false

Find Followers Count

find-followers-count

['Database']

true

false

56.526743

Medium

1,730

false

true

Shortest Path to Get Food

shortest-path-to-get-food

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

true

false

51.762192

Easy

1,731

false

The Number of Employees Which Report to Each Employee

the-number-of-employees-which-report-to-each-employee

['Database']

true

false

83.785139

Easy

1,732

false

Find the Highest Altitude

find-the-highest-altitude

['Array', 'Prefix Sum']

true

false

43.331101

Medium

1,733

false

Minimum Number of People to Teach

minimum-number-of-people-to-teach

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

false

65.563744

Medium

1,734

false

Decode XORed Permutation

decode-xored-permutation

['Array', 'Bit Manipulation']

false

52.407892

Hard

1,735

false

Count Ways to Make Array With Product

count-ways-to-make-array-with-product

['Array', 'Math', 'Dynamic Programming', 'Combinatorics', 'Number Theory']

false

42.962644

Easy

1,736

false

Latest Time by Replacing Hidden Digits

latest-time-by-replacing-hidden-digits

['String', 'Greedy']

false

36.970469

Medium

1,737

false

Change Minimum Characters to Satisfy One of Three Conditions

change-minimum-characters-to-satisfy-one-of-three-conditions

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

false

62.55145

Medium

1,738

false

Find Kth Largest XOR Coordinate Value

find-kth-largest-xor-coordinate-value

['Array', 'Divide and Conquer', 'Bit Manipulation', 'Sorting', 'Heap (Priority Queue)', 'Matrix', 'Prefix Sum', 'Quickselect']

false

51.692606

Hard

1,739

false

Building Boxes

building-boxes

['Math', 'Binary Search', 'Greedy']

false

73.91314

Medium

1,740

false

true

Find Distance in a Binary Tree

find-distance-in-a-binary-tree

['Hash Table', 'Tree', 'Depth-First Search', 'Breadth-First Search', 'Binary Tree']

true

false

86.864908

Easy

1,741

false

Find Total Time Spent by Each Employee

find-total-time-spent-by-each-employee

['Database']

true

false

74.11246

Easy

1,742

false

Maximum Number of Balls in a Box

maximum-number-of-balls-in-a-box

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

false

74.695579

Medium

1,743

false

Restore the Array From Adjacent Pairs

restore-the-array-from-adjacent-pairs

['Array', 'Hash Table', 'Depth-First Search']

true

false

34.418926

Medium

1,744

false

Can You Eat Your Favorite Candy on Your Favorite Day?

can-you-eat-your-favorite-candy-on-your-favorite-day

['Array', 'Prefix Sum']

false

44.6353

Hard

1,745

false

Palindrome Partitioning IV

palindrome-partitioning-iv

['String', 'Dynamic Programming']

false

65.179678

Medium

1,746

false

true

Maximum Subarray Sum After One Operation

maximum-subarray-sum-after-one-operation

['Array', 'Dynamic Programming']

true

false

62.400337

Medium

1,747

false

true

Leetflex Banned Accounts

leetflex-banned-accounts

['Database']

true

false

78.859623

Easy

1,748

false

Sum of Unique Elements

sum-of-unique-elements

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

false

71.509268

Medium

1,749

false

Maximum Absolute Sum of Any Subarray

maximum-absolute-sum-of-any-subarray

['Array', 'Dynamic Programming']

true

false

55.873426

Medium

1,750

false

Minimum Length of String After Deleting Similar Ends

minimum-length-of-string-after-deleting-similar-ends

['Two Pointers', 'String']

true

false

60.893084

Hard

1,751

false

Maximum Number of Events That Can Be Attended II

maximum-number-of-events-that-can-be-attended-ii

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

true

false

54.961652

Easy

1,752

false

Check if Array Is Sorted and Rotated

check-if-array-is-sorted-and-rotated

['Array']

true

false

67.625136

Medium

1,753

false

Maximum Score From Removing Stones

maximum-score-from-removing-stones

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

false

50.594612

Medium

1,754

false

Largest Merge Of Two Strings

largest-merge-of-two-strings

['Two Pointers', 'String', 'Greedy']

false

41.2383

Hard

1,755

false

Closest Subsequence Sum

closest-subsequence-sum

['Array', 'Two Pointers', 'Dynamic Programming', 'Bit Manipulation', 'Sorting', 'Bitmask']

false

77.68147

Medium

1,756

false

true

Design Most Recently Used Queue

design-most-recently-used-queue

['Array', 'Hash Table', 'Stack', 'Design', 'Binary Indexed Tree', 'Ordered Set']

true

false

89.342763

Easy

1,757

false

Recyclable and Low Fat Products

recyclable-and-low-fat-products

['Database']

true

false

63.69106

Easy

1,758

false

Minimum Changes To Make Alternating Binary String

minimum-changes-to-make-alternating-binary-string

['String']

true

false

57.452853

Medium

1,759

false

Count Number of Homogenous Substrings

count-number-of-homogenous-substrings

['Math', 'String']

true

false

67.60799

Medium

1,760

false

Minimum Limit of Balls in a Bag

minimum-limit-of-balls-in-a-bag

['Array', 'Binary Search']

true

false

43.112975

Hard

1,761

false

Minimum Degree of a Connected Trio in a Graph

minimum-degree-of-a-connected-trio-in-a-graph

['Graph']

false

80.627384

Medium

1,762

false

true

Buildings With an Ocean View

buildings-with-an-ocean-view

['Array', 'Stack', 'Monotonic Stack']

true

false

61.968541

Easy

1,763

false

Longest Nice Substring

longest-nice-substring

['Hash Table', 'String', 'Divide and Conquer', 'Bit Manipulation', 'Sliding Window']

false

53.618881

Medium

1,764

false

Form Array by Concatenating Subarrays of Another Array

form-array-by-concatenating-subarrays-of-another-array

['Array', 'Two Pointers', 'Greedy', 'String Matching']

false

75.023771

Medium

1,765

false

Map of Highest Peak

map-of-highest-peak

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

true

false

41.820369

Hard

1,766

false

Tree of Coprimes

tree-of-coprimes

['Array', 'Math', 'Tree', 'Depth-First Search', 'Number Theory']

false

78.062867

Hard

1,767

false

true

Find the Subtasks That Did Not Execute

find-the-subtasks-that-did-not-execute

['Database']

false

82.049055

Easy

1,768

false

Merge Strings Alternately

merge-strings-alternately

['Two Pointers', 'String']

true

90.117611

Medium

1,769

false

Minimum Number of Operations to Move All Balls to Each Box

minimum-number-of-operations-to-move-all-balls-to-each-box

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

true

false

41.934275

Hard

1,770

false

Maximum Score from Performing Multiplication Operations

maximum-score-from-performing-multiplication-operations

['Array', 'Dynamic Programming']

true

false

37.033393

Hard

1,771

false

Maximize Palindrome Length From Subsequences

maximize-palindrome-length-from-subsequences

['String', 'Dynamic Programming']

false

65.737705

Medium

1,772

false

true

Sort Features by Popularity

sort-features-by-popularity

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

false

84.870209

Easy

1,773

false

Count Items Matching a Rule

count-items-matching-a-rule

['Array', 'String']

false

47.623001

Medium

1,774

false

Closest Dessert Cost

closest-dessert-cost

['Array', 'Dynamic Programming', 'Backtracking']

false

53.826297

Medium

1,775

false

Equal Sum Arrays With Minimum Number of Operations

equal-sum-arrays-with-minimum-number-of-operations

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

false

56.096762

Hard

1,776

false

Car Fleet II

car-fleet-ii

['Array', 'Math', 'Stack', 'Heap (Priority Queue)', 'Monotonic Stack']

false

82.477998

Easy

1,777

false

true

Product's Price for Each Store

products-price-for-each-store

['Database']

true

false

44.021676

Medium

1,778

false

true

Shortest Path in a Hidden Grid

shortest-path-in-a-hidden-grid

['Depth-First Search', 'Breadth-First Search', 'Graph', 'Interactive']

false

69.223261

Easy

1,779

false

Find Nearest Point That Has the Same X or Y Coordinate

find-nearest-point-that-has-the-same-x-or-y-coordinate

['Array']

false

79.262168

Medium

1,780

false

Check if Number is a Sum of Powers of Three

check-if-number-is-a-sum-of-powers-of-three

['Math']

true

false

69.941886

Medium

1,781

false

Sum of Beauty of All Substrings

sum-of-beauty-of-all-substrings

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

false

40.507217

Hard

1,782

false

Count Pairs Of Nodes

count-pairs-of-nodes

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

false

83.174437

Medium

1,783

false

true

Grand Slam Titles

grand-slam-titles

['Database']

false

39.011097

Easy

1,784

false

Check if Binary String Has at Most One Segment of Ones

check-if-binary-string-has-at-most-one-segment-of-ones

['String']

false

44.156691

Medium

1,785

false

Minimum Elements to Add to Form a Given Sum

minimum-elements-to-add-to-form-a-given-sum

['Array', 'Greedy']

false

39.754559

Medium

1,786

false

Number of Restricted Paths From First to Last Node

number-of-restricted-paths-from-first-to-last-node

['Dynamic Programming', 'Graph', 'Topological Sort', 'Heap (Priority Queue)', 'Shortest Path']

false

39.725576

Hard

1,787

false

Make the XOR of All Segments Equal to Zero

make-the-xor-of-all-segments-equal-to-zero

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

false

63.620387

Hard

1,788

false

true

Maximize the Beauty of the Garden

maximize-the-beauty-of-the-garden

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

false

70.749221

Easy

1,789

false

Primary Department for Each Employee

primary-department-for-each-employee

['Database']

true

false

49.441601

Easy

1,790

false

Check if One String Swap Can Make Strings Equal

check-if-one-string-swap-can-make-strings-equal

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

true

false

86.600618

Easy

1,791

false

Find Center of Star Graph

find-center-of-star-graph

['Graph']

true

false

71.560601

Medium

1,792

false

Maximum Average Pass Ratio

maximum-average-pass-ratio

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

true

false

64.219777

Hard

1,793

false

Maximum Score of a Good Subarray

maximum-score-of-a-good-subarray

['Array', 'Two Pointers', 'Binary Search', 'Stack', 'Monotonic Stack']

true

false

63.62603

Medium

1,794

false

true

Count Pairs of Equal Substrings With Minimum Difference

count-pairs-of-equal-substrings-with-minimum-difference

['Hash Table', 'String', 'Greedy']

false

85.565318

Easy

1,795

false

Rearrange Products Table

rearrange-products-table

['Database']

true

false

51.632209

Easy

1,796

false

Second Largest Digit in a String

second-largest-digit-in-a-string

['Hash Table', 'String']

false

58.011099

Medium

1,797

false

Design Authentication Manager

design-authentication-manager

['Hash Table', 'Linked List', 'Design', 'Doubly-Linked List']

false

61.629905

Medium

1,798

false

Maximum Number of Consecutive Values You Can Make

maximum-number-of-consecutive-values-you-can-make

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

false

57.797288

Hard

1,799

false

Maximize Score After N Operations

maximize-score-after-n-operations

['Array', 'Math', 'Dynamic Programming', 'Backtracking', 'Bit Manipulation', 'Number Theory', 'Bitmask']

true

false

66.55052

Easy

1,800

false

Maximum Ascending Subarray Sum

maximum-ascending-subarray-sum

['Array']

true

false