LeetCode-Questions-CompanyWise/facebook_6months.csv

1	953	Verifying an Alien Dictionary	54.1%	Easy	2.989885912665777	https://leetcode.com/problems/verifying-an-alien-dictionary
2	1249	Minimum Remove to Make Valid Parentheses	62.5%	Medium	2.789692716779026	https://leetcode.com/problems/minimum-remove-to-make-valid-parentheses
3	560	Subarray Sum Equals K	43.9%	Medium	2.589499520892275	https://leetcode.com/problems/subarray-sum-equals-k
4	680	Valid Palindrome II	36.6%	Easy	2.4309487236103293	https://leetcode.com/problems/valid-palindrome-ii
5	973	K Closest Points to Origin	63.8%	Medium	2.4168563957837113	https://leetcode.com/problems/k-closest-points-to-origin
6	238	Product of Array Except Self	60.1%	Medium	2.3907554290635766	https://leetcode.com/problems/product-of-array-except-self
7	273	Integer to English Words	27.1%	Hard	2.1905622331768257	https://leetcode.com/problems/integer-to-english-words
8	269	Alien Dictionary	33.3%	Hard	1.9903690372900749	https://leetcode.com/problems/alien-dictionary
9	415	Add Strings	47.5%	Easy	1.9412871417683926	https://leetcode.com/problems/add-strings
10	1428	Leftmost Column with at Least a One	46.8%	Medium	1.7410939458816417	https://leetcode.com/problems/leftmost-column-with-at-least-a-one
11	158	Read N Characters Given Read4 II - Call multiple times	33.8%	Hard	1.7021507666261801	https://leetcode.com/problems/read-n-characters-given-read4-ii-call-multiple-times
12	301	Remove Invalid Parentheses	43.3%	Hard	1.6508280515405795	https://leetcode.com/problems/remove-invalid-parentheses
13	199	Binary Tree Right Side View	54.1%	Medium	1.6398580822570061	https://leetcode.com/problems/binary-tree-right-side-view
14	211	Add and Search Word - Data structure design	38.1%	Medium	1.5661206772732004	https://leetcode.com/problems/add-and-search-word-data-structure-design
15	438	Find All Anagrams in a String	43.3%	Medium	1.525736950713966	https://leetcode.com/problems/find-all-anagrams-in-a-string
16	297	Serialize and Deserialize Binary Tree	47.5%	Hard	1.45465966830531	https://leetcode.com/problems/serialize-and-deserialize-binary-tree
17	278	First Bad Version	35.7%	Easy	1.414379824999279	https://leetcode.com/problems/first-bad-version
18	938	Range Sum of BST	81.3%	Easy	1.3387896500848302	https://leetcode.com/problems/range-sum-of-bst
19	215	Kth Largest Element in an Array	55.4%	Medium	1.3206473731391246	https://leetcode.com/problems/kth-largest-element-in-an-array
20	124	Binary Tree Maximum Path Sum	34.3%	Hard	1.3042127575609332	https://leetcode.com/problems/binary-tree-maximum-path-sum
21	23	Merge k Sorted Lists	40.2%	Hard	1.2054838918356545	https://leetcode.com/problems/merge-k-sorted-lists
22	523	Continuous Subarray Sum	24.6%	Medium	1.2029321441561993	https://leetcode.com/problems/continuous-subarray-sum
23	311	Sparse Matrix Multiplication	61.9%	Medium	1.1864036360584072	https://leetcode.com/problems/sparse-matrix-multiplication
24	398	Random Pick Index	56.0%	Medium	1.1731453405306764	https://leetcode.com/problems/random-pick-index
25	173	Binary Search Tree Iterator	56.6%	Medium	1.1576476302611085	https://leetcode.com/problems/binary-search-tree-iterator
26	67	Add Binary	45.2%	Easy	1.1492351430881342	https://leetcode.com/problems/add-binary
27	270	Closest Binary Search Tree Value	48.5%	Easy	1.128109605935724	https://leetcode.com/problems/closest-binary-search-tree-value
28	636	Exclusive Time of Functions	51.9%	Medium	1.070608304685468	https://leetcode.com/problems/exclusive-time-of-functions
29	282	Expression Add Operators	35.5%	Hard	1.0455990970504063	https://leetcode.com/problems/expression-add-operators
30	340	Longest Substring with At Most K Distinct Characters	44.1%	Hard	1.0267418846400203	https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters
31	125	Valid Palindrome	36.7%	Easy	1.0148317568156204	https://leetcode.com/problems/valid-palindrome
32	986	Interval List Intersections	67.3%	Medium	1.0057274214846563	https://leetcode.com/problems/interval-list-intersections
33	689	Maximum Sum of 3 Non-Overlapping Subarrays	46.3%	Hard	0.9947846759711312	https://leetcode.com/problems/maximum-sum-of-3-non-overlapping-subarrays
34	88	Merge Sorted Array	39.4%	Easy	0.9801695539990253	https://leetcode.com/problems/merge-sorted-array
35	543	Diameter of Binary Tree	48.4%	Easy	0.9666819038179104	https://leetcode.com/problems/diameter-of-binary-tree
36	249	Group Shifted Strings	55.1%	Medium	0.945666077174907	https://leetcode.com/problems/group-shifted-strings
37	670	Maximum Swap	43.6%	Medium	0.9249941895303234	https://leetcode.com/problems/maximum-swap
38	65	Valid Number	15.3%	Hard	0.908165324430238	https://leetcode.com/problems/valid-number
39	339	Nested List Weight Sum	74.0%	Easy	0.9052609305482283	https://leetcode.com/problems/nested-list-weight-sum
40	987	Vertical Order Traversal of a Binary Tree	36.6%	Medium	0.8804156410839885	https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree
41	56	Merge Intervals	39.3%	Medium	0.8427900387945232	https://leetcode.com/problems/merge-intervals
42	896	Monotonic Array	57.9%	Easy	0.8393770268957597	https://leetcode.com/problems/monotonic-array
43	1026	Maximum Difference Between Node and Ancestor	66.0%	Medium	0.7618015852980233	https://leetcode.com/problems/maximum-difference-between-node-and-ancestor
44	31	Next Permutation	32.6%	Medium	0.7395169896605716	https://leetcode.com/problems/next-permutation
45	528	Random Pick with Weight	43.9%	Medium	0.7321595446631552	https://leetcode.com/problems/random-pick-with-weight
46	721	Accounts Merge	48.8%	Medium	0.7287314592848576	https://leetcode.com/problems/accounts-merge
47	34	Find First and Last Position of Element in Sorted Array	36.2%	Medium	0.7044168429677726	https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
48	785	Is Graph Bipartite?	47.5%	Medium	0.7029856295602332	https://leetcode.com/problems/is-graph-bipartite
49	1060	Missing Element in Sorted Array	54.5%	Medium	0.6876375247489758	https://leetcode.com/problems/missing-element-in-sorted-array
50	133	Clone Graph	34.8%	Medium	0.6874118104752011	https://leetcode.com/problems/clone-graph
51	42	Trapping Rain Water	48.9%	Hard	0.683618605098175	https://leetcode.com/problems/trapping-rain-water
52	29	Divide Two Integers	16.4%	Medium	0.6823861236036471	https://leetcode.com/problems/divide-two-integers
53	76	Minimum Window Substring	34.6%	Hard	0.6814364325080815	https://leetcode.com/problems/minimum-window-substring
54	236	Lowest Common Ancestor of a Binary Tree	45.7%	Medium	0.6555317936561839	https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree
55	616	Add Bold Tag in String	43.1%	Medium	0.6372987390704172	https://leetcode.com/problems/add-bold-tag-in-string
56	314	Binary Tree Vertical Order Traversal	45.3%	Medium	0.6368436274564796	https://leetcode.com/problems/binary-tree-vertical-order-traversal
57	426	Convert Binary Search Tree to Sorted Doubly Linked List	59.1%	Medium	0.6325225587435105	https://leetcode.com/problems/convert-binary-search-tree-to-sorted-doubly-linked-list
58	498	Diagonal Traverse	48.2%	Medium	0.6127841327406813	https://leetcode.com/problems/diagonal-traverse
59	766	Toeplitz Matrix	65.1%	Easy	0.6045617437458672	https://leetcode.com/problems/toeplitz-matrix
60	958	Check Completeness of a Binary Tree	52.1%	Medium	0.5833765144245663	https://leetcode.com/problems/check-completeness-of-a-binary-tree
61	1197	Minimum Knight Moves	36.1%	Medium	0.5616591289700842	https://leetcode.com/problems/minimum-knight-moves
62	419	Battleships in a Board	70.0%	Medium	0.5613354788149493	https://leetcode.com/problems/battleships-in-a-board
63	767	Reorganize String	48.7%	Medium	0.5613354788149493	https://leetcode.com/problems/reorganize-string
64	380	Insert Delete GetRandom O(1)	47.5%	Medium	0.5382766101249649	https://leetcode.com/problems/insert-delete-getrandom-o1
65	227	Basic Calculator II	36.9%	Medium	0.5316918663537997	https://leetcode.com/problems/basic-calculator-ii
66	71	Simplify Path	32.6%	Medium	0.5262793676678309	https://leetcode.com/problems/simplify-path
67	839	Similar String Groups	38.6%	Hard	0.5248118657407306	https://leetcode.com/problems/similar-string-groups
68	1123	Lowest Common Ancestor of Deepest Leaves	66.8%	Medium	0.4992480704235479	https://leetcode.com/problems/lowest-common-ancestor-of-deepest-leaves
69	432	All O`one Data Structure	32.4%	Hard	0.49573913073261056	https://leetcode.com/problems/all-oone-data-structure
70	317	Shortest Distance from All Buildings	41.4%	Hard	0.4817811959810462	https://leetcode.com/problems/shortest-distance-from-all-buildings
71	109	Convert Sorted List to Binary Search Tree	47.7%	Medium	0.47905346476565347	https://leetcode.com/problems/convert-sorted-list-to-binary-search-tree
72	139	Word Break	40.1%	Medium	0.4760457233294034	https://leetcode.com/problems/word-break
73	658	Find K Closest Elements	40.9%	Medium	0.4718862780603521	https://leetcode.com/problems/find-k-closest-elements
74	138	Copy List with Random Pointer	36.4%	Medium	0.44498832447784914	https://leetcode.com/problems/copy-list-with-random-pointer
75	825	Friends Of Appropriate Ages	42.7%	Medium	0.43427293431510494	https://leetcode.com/problems/friends-of-appropriate-ages
76	349	Intersection of Two Arrays	62.5%	Easy	0.4224803991237512	https://leetcode.com/problems/intersection-of-two-arrays
77	146	LRU Cache	33.2%	Medium	0.4110212101491863	https://leetcode.com/problems/lru-cache
78	157	Read N Characters Given Read4	34.2%	Easy	0.39066859991139324	https://leetcode.com/problems/read-n-characters-given-read4
79	708	Insert into a Sorted Circular Linked List	31.6%	Medium	0.3886132680726728	https://leetcode.com/problems/insert-into-a-sorted-circular-linked-list
80	463	Island Perimeter	65.7%	Easy	0.3815418531421575	https://leetcode.com/problems/island-perimeter
81	934	Shortest Bridge	48.2%	Medium	0.3715318913226816	https://leetcode.com/problems/shortest-bridge
82	921	Minimum Add to Make Parentheses Valid	73.7%	Medium	0.36363496556057356	https://leetcode.com/problems/minimum-add-to-make-parentheses-valid
83	33	Search in Rotated Sorted Array	34.5%	Medium	0.35617336232817126	https://leetcode.com/problems/search-in-rotated-sorted-array
84	400	Nth Digit	31.7%	Medium	0.33647223662121295	https://leetcode.com/problems/nth-digit
85	540	Single Element in a Sorted Array	57.9%	Medium	0.33133226559120954	https://leetcode.com/problems/single-element-in-a-sorted-array
86	333	Largest BST Subtree	35.8%	Medium	0.32931497055013925	https://leetcode.com/problems/largest-bst-subtree
87	827	Making A Large Island	45.7%	Hard	0.32879599515977564	https://leetcode.com/problems/making-a-large-island
88	43	Multiply Strings	33.9%	Medium	0.3279710815981375	https://leetcode.com/problems/multiply-strings
89	286	Walls and Gates	54.5%	Medium	0.319361875095049	https://leetcode.com/problems/walls-and-gates
90	1269	Number of Ways to Stay in the Same Place After Some Steps	43.2%	Hard	0.3144566709952356	https://leetcode.com/problems/number-of-ways-to-stay-in-the-same-place-after-some-steps
91	678	Valid Parenthesis String	31.0%	Medium	0.31306090671867376	https://leetcode.com/problems/valid-parenthesis-string
92	1233	Remove Sub-Folders from the Filesystem	59.5%	Medium	0.31269697112755473	https://leetcode.com/problems/remove-sub-folders-from-the-filesystem
93	1242	Web Crawler Multithreaded	45.9%	Medium	0.30961714931803663	https://leetcode.com/problems/web-crawler-multithreaded
94	536	Construct Binary Tree from String	48.3%	Medium	0.303629619668917	https://leetcode.com/problems/construct-binary-tree-from-string
95	378	Kth Smallest Element in a Sorted Matrix	54.3%	Medium	0.303069224638031	https://leetcode.com/problems/kth-smallest-element-in-a-sorted-matrix
96	10	Regular Expression Matching	26.8%	Hard	0.3026257535192428	https://leetcode.com/problems/regular-expression-matching
97	939	Minimum Area Rectangle	51.8%	Medium	0.29924289485285693	https://leetcode.com/problems/minimum-area-rectangle
98	936	Stamping The Sequence	42.8%	Hard	0.2972515234679316	https://leetcode.com/problems/stamping-the-sequence
99	253	Meeting Rooms II	45.7%	Medium	0.29470460870072	https://leetcode.com/problems/meeting-rooms-ii
100	329	Longest Increasing Path in a Matrix	43.4%	Hard	0.29062882263712253	https://leetcode.com/problems/longest-increasing-path-in-a-matrix
101	1424	Diagonal Traverse II	42.4%	Medium	0.28406186115878557	https://leetcode.com/problems/diagonal-traverse-ii
102	93	Restore IP Addresses	35.6%	Medium	0.27714773876682147	https://leetcode.com/problems/restore-ip-addresses
103	695	Max Area of Island	62.7%	Medium	0.2770125235595406	https://leetcode.com/problems/max-area-of-island
104	548	Split Array with Equal Sum	46.4%	Medium	0.2761315220005779	https://leetcode.com/problems/split-array-with-equal-sum
105	1216	Valid Palindrome III	47.8%	Hard	0.2752815592533259	https://leetcode.com/problems/valid-palindrome-iii
106	50	Pow(x	n)	30.3%	Medium	0.2584425901237734	https://leetcode.com/problems/powx-n
107	304	Range Sum Query 2D - Immutable	38.6%	Medium	0.24975649223064128	https://leetcode.com/problems/range-sum-query-2d-immutable
108	621	Task Scheduler	50.1%	Medium	0.24973714088765747	https://leetcode.com/problems/task-scheduler
109	163	Missing Ranges	24.3%	Medium	0.24869662573882725	https://leetcode.com/problems/missing-ranges
110	494	Target Sum	46.3%	Medium	0.2453642433771354	https://leetcode.com/problems/target-sum
111	8	String to Integer (atoi)	15.4%	Medium	0.24257917433914686	https://leetcode.com/problems/string-to-integer-atoi
112	863	All Nodes Distance K in Binary Tree	55.4%	Medium	0.24186418612910326	https://leetcode.com/problems/all-nodes-distance-k-in-binary-tree
113	452	Minimum Number of Arrows to Burst Balloons	49.6%	Medium	0.23843368813228313	https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons
114	381	Insert Delete GetRandom O(1) - Duplicates allowed	34.1%	Hard	0.2349381278070467	https://leetcode.com/problems/insert-delete-getrandom-o1-duplicates-allowed
115	844	Backspace String Compare	46.4%	Easy	0.2349381278070467	https://leetcode.com/problems/backspace-string-compare
116	855	Exam Room	43.1%	Medium	0.23361485118150516	https://leetcode.com/problems/exam-room
117	92	Reverse Linked List II	38.8%	Medium	0.23274095442047985	https://leetcode.com/problems/reverse-linked-list-ii
118	772	Basic Calculator III	41.3%	Hard	0.2322522675124501	https://leetcode.com/problems/basic-calculator-iii
119	200	Number of Islands	46.8%	Medium	0.23204607197311616	https://leetcode.com/problems/number-of-islands
120	22	Generate Parentheses	62.7%	Medium	0.21981634397194805	https://leetcode.com/problems/generate-parentheses
121	408	Valid Word Abbreviation	30.6%	Easy	0.21878624594525403	https://leetcode.com/problems/valid-word-abbreviation
122	332	Reconstruct Itinerary	36.7%	Medium	0.20016691711396506	https://leetcode.com/problems/reconstruct-itinerary
123	348	Design Tic-Tac-Toe	54.3%	Medium	0.19933290262049122	https://leetcode.com/problems/design-tic-tac-toe
124	140	Word Break II	32.6%	Hard	0.19849973124449666	https://leetcode.com/problems/word-break-ii
125	865	Smallest Subtree with all the Deepest Nodes	60.8%	Medium	0.19796045067840945	https://leetcode.com/problems/smallest-subtree-with-all-the-deepest-nodes
126	364	Nested List Weight Sum II	62.8%	Medium	0.1959851135234185	https://leetcode.com/problems/nested-list-weight-sum-ii
127	480	Sliding Window Median	37.2%	Hard	0.19425690734322737	https://leetcode.com/problems/sliding-window-median
128	121	Best Time to Buy and Sell Stock	50.5%	Easy	0.19278242868174433	https://leetcode.com/problems/best-time-to-buy-and-sell-stock
129	791	Custom Sort String	65.7%	Medium	0.1922835495227023	https://leetcode.com/problems/custom-sort-string
130	246	Strobogrammatic Number	45.0%	Easy	0.187957697907993	https://leetcode.com/problems/strobogrammatic-number
131	323	Number of Connected Components in an Undirected Graph	56.0%	Medium	0.18178978331691914	https://leetcode.com/problems/number-of-connected-components-in-an-undirected-graph
132	759	Employee Free Time	66.3%	Hard	0.1816986978513639	https://leetcode.com/problems/employee-free-time
133	1245	Tree Diameter	60.1%	Medium	0.17869178874337593	https://leetcode.com/problems/tree-diameter
134	162	Find Peak Element	43.3%	Medium	0.17622454513525765	https://leetcode.com/problems/find-peak-element
135	224	Basic Calculator	36.8%	Hard	0.17452286430813568	https://leetcode.com/problems/basic-calculator
136	1213	Intersection of Three Sorted Arrays	78.9%	Easy	0.1735948056557174	https://leetcode.com/problems/intersection-of-three-sorted-arrays
137	277	Find the Celebrity	41.8%	Medium	0.17260355263083088	https://leetcode.com/problems/find-the-celebrity
138	143	Reorder List	37.1%	Medium	0.1708995553293303	https://leetcode.com/problems/reorder-list
139	609	Find Duplicate File in System	59.5%	Medium	0.16971838464062922	https://leetcode.com/problems/find-duplicate-file-in-system
140	963	Minimum Area Rectangle II	50.9%	Medium	0.16635770580494058	https://leetcode.com/problems/minimum-area-rectangle-ii
141	15	3Sum	26.8%	Medium	0.1640862201935116	https://leetcode.com/problems/3sum
142	19	Remove Nth Node From End of List	35.2%	Medium	0.15983469543773265	https://leetcode.com/problems/remove-nth-node-from-end-of-list
143	647	Palindromic Substrings	60.6%	Medium	0.154673282399905	https://leetcode.com/problems/palindromic-substrings
144	1094	Car Pooling	56.7%	Medium	0.15180601286800416	https://leetcode.com/problems/car-pooling
145	126	Word Ladder II	22.1%	Hard	0.15135837956172798	https://leetcode.com/problems/word-ladder-ii
146	1032	Stream of Characters	48.3%	Hard	0.14378789279171172	https://leetcode.com/problems/stream-of-characters
147	91	Decode Ways	24.7%	Medium	0.13946258598914826	https://leetcode.com/problems/decode-ways
148	1209	Remove All Adjacent Duplicates in String II	56.9%	Medium	0.13712574822724946	https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii
149	622	Design Circular Queue	43.8%	Medium	0.1327502812764459	https://leetcode.com/problems/design-circular-queue
150	977	Squares of a Sorted Array	72.1%	Easy	0.13133600206108695	https://leetcode.com/problems/squares-of-a-sorted-array
151	117	Populating Next Right Pointers in Each Node II	39.1%	Medium	0.13130956766464877	https://leetcode.com/problems/populating-next-right-pointers-in-each-node-ii
152	1	Two Sum	45.6%	Easy	0.1299229690633312	https://leetcode.com/problems/two-sum
153	347	Top K Frequent Elements	61.2%	Medium	0.12591062025304192	https://leetcode.com/problems/top-k-frequent-elements
154	78	Subsets	62.0%	Medium	0.12486971572185374	https://leetcode.com/problems/subsets
155	257	Binary Tree Paths	51.5%	Easy	0.12113556412256954	https://leetcode.com/problems/binary-tree-paths
156	1439	Find the Kth Smallest Sum of a Matrix With Sorted Rows	59.5%	Hard	0.11918851726511835	https://leetcode.com/problems/find-the-kth-smallest-sum-of-a-matrix-with-sorted-rows
157	284	Peeking Iterator	45.7%	Medium	0.11901099827011974	https://leetcode.com/problems/peeking-iterator
158	341	Flatten Nested List Iterator	52.9%	Medium	0.11879160861126825	https://leetcode.com/problems/flatten-nested-list-iterator
159	3	Longest Substring Without Repeating Characters	30.4%	Medium	0.11876423093459514	https://leetcode.com/problems/longest-substring-without-repeating-characters
160	207	Course Schedule	43.1%	Medium	0.11725761496207857	https://leetcode.com/problems/course-schedule
161	1275	Find Winner on a Tic Tac Toe Game	52.8%	Easy	0.11536465479210183	https://leetcode.com/problems/find-winner-on-a-tic-tac-toe-game
162	127	Word Ladder	29.6%	Medium	0.11461293205885352	https://leetcode.com/problems/word-ladder
163	57	Insert Interval	33.5%	Hard	0.11230236057981403	https://leetcode.com/problems/insert-interval
164	40	Combination Sum II	48.2%	Medium	0.11145356111123644	https://leetcode.com/problems/combination-sum-ii
165	742	Closest Leaf in a Binary Tree	43.6%	Medium	0.11060987154397002	https://leetcode.com/problems/closest-leaf-in-a-binary-tree
166	39	Combination Sum	56.1%	Medium	0.10982174474537089	https://leetcode.com/problems/combination-sum
167	547	Friend Circles	58.6%	Medium	0.10502210097355241	https://leetcode.com/problems/friend-circles
168	114	Flatten Binary Tree to Linked List	49.3%	Medium	0.1050144350175837	https://leetcode.com/problems/flatten-binary-tree-to-linked-list
169	773	Sliding Puzzle	59.3%	Hard	0.10294796925244239	https://leetcode.com/problems/sliding-puzzle
170	1411	Number of Ways to Paint N × 3 Grid	61.1%	Hard	0.10135249426028749	https://leetcode.com/problems/number-of-ways-to-paint-n-3-grid
171	98	Validate Binary Search Tree	27.8%	Medium	0.1008693132143216	https://leetcode.com/problems/validate-binary-search-tree
172	529	Minesweeper	59.1%	Medium	0.09695424100489167	https://leetcode.com/problems/minesweeper
173	280	Wiggle Sort	63.8%	Medium	0.09561417737468547	https://leetcode.com/problems/wiggle-sort
174	983	Minimum Cost For Tickets	60.5%	Medium	0.09525339549949145	https://leetcode.com/problems/minimum-cost-for-tickets
175	160	Intersection of Two Linked Lists	40.6%	Easy	0.09485223529696123	https://leetcode.com/problems/intersection-of-two-linked-lists
176	490	The Maze	51.4%	Medium	0.09401490736696706	https://leetcode.com/problems/the-maze
177	1062	Longest Repeating Substring	57.2%	Medium	0.09201889872025212	https://leetcode.com/problems/longest-repeating-substring
178	1132	Reported Posts II	34.4%	Medium	0.0903548750399561	https://leetcode.com/problems/reported-posts-ii
179	272	Closest Binary Search Tree Value II	50.5%	Hard	0.08994823666293948	https://leetcode.com/problems/closest-binary-search-tree-value-ii
180	358	Rearrange String k Distance Apart	34.9%	Hard	0.08894748601649616	https://leetcode.com/problems/rearrange-string-k-distance-apart
181	995	Minimum Number of K Consecutive Bit Flips	46.8%	Hard	0.08894748601649616	https://leetcode.com/problems/minimum-number-of-k-consecutive-bit-flips
182	692	Top K Frequent Words	51.8%	Medium	0.08839354721658145	https://leetcode.com/problems/top-k-frequent-words
183	25	Reverse Nodes in k-Group	42.1%	Hard	0.08835766048944313	https://leetcode.com/problems/reverse-nodes-in-k-group
184	549	Binary Tree Longest Consecutive Sequence II	47.0%	Medium	0.08816278759467164	https://leetcode.com/problems/binary-tree-longest-consecutive-sequence-ii
185	116	Populating Next Right Pointers in Each Node	45.2%	Medium	0.08636683942300452	https://leetcode.com/problems/populating-next-right-pointers-in-each-node
186	345	Reverse Vowels of a String	44.2%	Easy	0.08413974844494757	https://leetcode.com/problems/reverse-vowels-of-a-string
187	443	String Compression	41.3%	Easy	0.08391368024915737	https://leetcode.com/problems/string-compression
188	283	Move Zeroes	57.8%	Easy	0.08379761717276897	https://leetcode.com/problems/move-zeroes
189	724	Find Pivot Index	44.0%	Easy	0.08357684789821086	https://leetcode.com/problems/find-pivot-index
190	73	Set Matrix Zeroes	43.1%	Medium	0.08271965106891821	https://leetcode.com/problems/set-matrix-zeroes
191	350	Intersection of Two Arrays II	51.4%	Easy	0.08027374155116185	https://leetcode.com/problems/intersection-of-two-arrays-ii
192	875	Koko Eating Bananas	52.1%	Medium	0.07919704166119315	https://leetcode.com/problems/koko-eating-bananas
193	1047	Remove All Adjacent Duplicates In String	68.6%	Easy	0.0789551324793932	https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string
194	166	Fraction to Recurring Decimal	21.6%	Medium	0.0782795570551556	https://leetcode.com/problems/fraction-to-recurring-decimal
195	1254	Number of Closed Islands	60.5%	Medium	0.07796154146971186	https://leetcode.com/problems/number-of-closed-islands
196	54	Spiral Matrix	34.1%	Medium	0.07792846120043545	https://leetcode.com/problems/spiral-matrix
197	129	Sum Root to Leaf Numbers	49.1%	Medium	0.07707974254287937	https://leetcode.com/problems/sum-root-to-leaf-numbers
198	137	Single Number II	52.4%	Medium	0.07583984694698977	https://leetcode.com/problems/single-number-ii
199	515	Find Largest Value in Each Tree Row	61.1%	Medium	0.07428007438287054	https://leetcode.com/problems/find-largest-value-in-each-tree-row
200	503	Next Greater Element II	56.5%	Medium	0.07339377143296942	https://leetcode.com/problems/next-greater-element-ii
201	1004	Max Consecutive Ones III	59.1%	Medium	0.07220094736995063	https://leetcode.com/problems/max-consecutive-ones-iii
202	1057	Campus Bikes	57.7%	Medium	0.07107786641655695	https://leetcode.com/problems/campus-bikes
203	676	Implement Magic Dictionary	54.5%	Medium	0.06995858860691037	https://leetcode.com/problems/implement-magic-dictionary
204	1091	Shortest Path in Binary Matrix	38.2%	Medium	0.06984995317644427	https://leetcode.com/problems/shortest-path-in-binary-matrix
205	136	Single Number	65.5%	Easy	0.0693807551554477	https://leetcode.com/problems/single-number
206	723	Candy Crush	69.2%	Medium	0.06828590786613152	https://leetcode.com/problems/candy-crush
207	328	Odd Even Linked List	55.7%	Medium	0.06677800280143044	https://leetcode.com/problems/odd-even-linked-list
208	240	Search a 2D Matrix II	43.2%	Medium	0.06626158386149206	https://leetcode.com/problems/search-a-2d-matrix-ii
209	16	3Sum Closest	46.0%	Medium	0.065777130514714	https://leetcode.com/problems/3sum-closest
210	53	Maximum Subarray	46.5%	Easy	0.06356179958832935	https://leetcode.com/problems/maximum-subarray
211	428	Serialize and Deserialize N-ary Tree	59.4%	Hard	0.06136894637629212	https://leetcode.com/problems/serialize-and-deserialize-n-ary-tree
212	491	Increasing Subsequences	46.1%	Medium	0.058581901624802396	https://leetcode.com/problems/increasing-subsequences
213	2	Add Two Numbers	33.9%	Medium	0.04985995397332526	https://leetcode.com/problems/add-two-numbers
214	242	Valid Anagram	56.9%	Easy	0.04973624974928908	https://leetcode.com/problems/valid-anagram
215	388	Longest Absolute File Path	41.8%	Medium	0.04849434993861047	https://leetcode.com/problems/longest-absolute-file-path
216	405	Convert a Number to Hexadecimal	43.9%	Easy	0.0483770263821056	https://leetcode.com/problems/convert-a-number-to-hexadecimal
217	247	Strobogrammatic Number II	47.6%	Medium	0.04757139497530258	https://leetcode.com/problems/strobogrammatic-number-ii
218	698	Partition to K Equal Sum Subsets	45.0%	Medium	0.04685917114094188	https://leetcode.com/problems/partition-to-k-equal-sum-subsets
219	442	Find All Duplicates in an Array	67.8%	Medium	0.04590593720045213	https://leetcode.com/problems/find-all-duplicates-in-an-array
220	49	Group Anagrams	56.9%	Medium	0.045631752563977224	https://leetcode.com/problems/group-anagrams
221	20	Valid Parentheses	39.0%	Easy	0.045585204865984434	https://leetcode.com/problems/valid-parentheses
222	5	Longest Palindromic Substring	29.5%	Medium	0.04517328747428837	https://leetcode.com/problems/longest-palindromic-substring
223	935	Knight Dialer	45.2%	Medium	0.04445176257083384	https://leetcode.com/problems/knight-dialer
224	55	Jump Game	34.6%	Medium	0.04432039968066135	https://leetcode.com/problems/jump-game
225	102	Binary Tree Level Order Traversal	54.6%	Medium	0.04369064305418892	https://leetcode.com/problems/binary-tree-level-order-traversal
226	1498	Number of Subsequences That Satisfy the Given Sum Condition	36.7%	Medium	0.04334372921647208	https://leetcode.com/problems/number-of-subsequences-that-satisfy-the-given-sum-condition
227	435	Non-overlapping Intervals	42.9%	Medium	0.04325518123147988	https://leetcode.com/problems/non-overlapping-intervals
228	399	Evaluate Division	51.6%	Medium	0.043089480538103624	https://leetcode.com/problems/evaluate-division
229	716	Max Stack	42.6%	Easy	0.042695919196489414	https://leetcode.com/problems/max-stack
230	669	Trim a Binary Search Tree	63.0%	Easy	0.04255961441879593	https://leetcode.com/problems/trim-a-binary-search-tree
231	674	Longest Continuous Increasing Subsequence	45.9%	Easy	0.04225980928988265	https://leetcode.com/problems/longest-continuous-increasing-subsequence
232	266	Palindrome Permutation	61.9%	Easy	0.04158603377810283	https://leetcode.com/problems/palindrome-permutation
233	62	Unique Paths	54.1%	Medium	0.04084052144450833	https://leetcode.com/problems/unique-paths
234	918	Maximum Sum Circular Subarray	33.7%	Medium	0.04045040846284272	https://leetcode.com/problems/maximum-sum-circular-subarray
235	122	Best Time to Buy and Sell Stock II	57.0%	Easy	0.04033800644917969	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
236	686	Repeated String Match	32.3%	Easy	0.03984590854719967	https://leetcode.com/problems/repeated-string-match
237	406	Queue Reconstruction by Height	66.9%	Medium	0.03949613834265583	https://leetcode.com/problems/queue-reconstruction-by-height
238	230	Kth Smallest Element in a BST	60.2%	Medium	0.03895787134280517	https://leetcode.com/problems/kth-smallest-element-in-a-bst
239	168	Excel Sheet Column Title	31.1%	Easy	0.03861483612777958	https://leetcode.com/problems/excel-sheet-column-title
240	74	Search a 2D Matrix	36.5%	Medium	0.03685354875882915	https://leetcode.com/problems/search-a-2d-matrix
241	887	Super Egg Drop	27.1%	Hard	0.03660060864484636	https://leetcode.com/problems/super-egg-drop
242	884	Uncommon Words from Two Sentences	63.3%	Easy	0.036301626676214796	https://leetcode.com/problems/uncommon-words-from-two-sentences
243	334	Increasing Triplet Subsequence	40.0%	Medium	0.03577488021091517	https://leetcode.com/problems/increasing-triplet-subsequence
244	295	Find Median from Data Stream	44.3%	Hard	0.035519827248535335	https://leetcode.com/problems/find-median-from-data-stream
245	416	Partition Equal Subset Sum	43.7%	Medium	0.034301326353463016	https://leetcode.com/problems/partition-equal-subset-sum
246	214	Shortest Palindrome	29.8%	Hard	0.03419136474827932	https://leetcode.com/problems/shortest-palindrome
247	886	Possible Bipartition	44.2%	Medium	0.034103901828857086	https://leetcode.com/problems/possible-bipartition
248	1360	Number of Days Between Two Dates	48.8%	Easy	0.03401688527825427	https://leetcode.com/problems/number-of-days-between-two-dates
249	567	Permutation in String	44.4%	Medium	0.033324075731591886	https://leetcode.com/problems/permutation-in-string
250	1287	Element Appearing More Than 25% In Sorted Array	60.2%	Easy	0.033033556829153404	https://leetcode.com/problems/element-appearing-more-than-25-in-sorted-array
251	694	Number of Distinct Islands	56.0%	Medium	0.03278982282299087	https://leetcode.com/problems/number-of-distinct-islands
252	824	Goat Latin	63.4%	Easy	0.0317991816929387	https://leetcode.com/problems/goat-latin
253	44	Wildcard Matching	24.7%	Hard	0.030573033362282363	https://leetcode.com/problems/wildcard-matching
254	1027	Longest Arithmetic Sequence	53.4%	Medium	0.03030534949532895	https://leetcode.com/problems/longest-arithmetic-sequence
255	191	Number of 1 Bits	49.8%	Easy	0.029560622742018188	https://leetcode.com/problems/number-of-1-bits
256	14	Longest Common Prefix	35.4%	Easy	0.029493413243583278	https://leetcode.com/problems/longest-common-prefix
257	176	Second Highest Salary	31.6%	Easy	0.029252542837437355	https://leetcode.com/problems/second-highest-salary
258	472	Concatenated Words	43.7%	Hard	0.027664281472355556	https://leetcode.com/problems/concatenated-words
259	11	Container With Most Water	50.8%	Medium	0.02727648457622222	https://leetcode.com/problems/container-with-most-water
260	1379	Find a Corresponding Node of a Binary Tree in a Clone of That Tree	83.8%	Medium	0.02645656953683045	https://leetcode.com/problems/find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree
261	1305	All Elements in Two Binary Search Trees	76.1%	Medium	0.026282721799194744	https://leetcode.com/problems/all-elements-in-two-binary-search-trees
262	373	Find K Pairs with Smallest Sums	36.7%	Medium	0.02626546261018635	https://leetcode.com/problems/find-k-pairs-with-smallest-sums
263	111	Minimum Depth of Binary Tree	37.4%	Easy	0.026222413650382477	https://leetcode.com/problems/minimum-depth-of-binary-tree
264	979	Distribute Coins in Binary Tree	68.9%	Medium	0.026196651946570663	https://leetcode.com/problems/distribute-coins-in-binary-tree
265	81	Search in Rotated Sorted Array II	33.0%	Medium	0.026111144003685752	https://leetcode.com/problems/search-in-rotated-sorted-array-ii
266	46	Permutations	63.5%	Medium	0.026064861710547768	https://leetcode.com/problems/permutations
267	403	Frog Jump	39.7%	Hard	0.0259249775263148	https://leetcode.com/problems/frog-jump
268	387	First Unique Character in a String	53.4%	Easy	0.02587600384690711	https://leetcode.com/problems/first-unique-character-in-a-string
269	90	Subsets II	47.1%	Medium	0.025497131933483772	https://leetcode.com/problems/subsets-ii
270	218	The Skyline Problem	34.6%	Hard	0.025479085300984906	https://leetcode.com/problems/the-skyline-problem
271	148	Sort List	42.3%	Medium	0.025036078161324866	https://leetcode.com/problems/sort-list
272	189	Rotate Array	34.7%	Easy	0.024924029676386045	https://leetcode.com/problems/rotate-array
273	338	Counting Bits	69.5%	Medium	0.024325523767440974	https://leetcode.com/problems/counting-bits
274	4	Median of Two Sorted Arrays	29.6%	Hard	0.024130115852798662	https://leetcode.com/problems/median-of-two-sorted-arrays
275	662	Maximum Width of Binary Tree	41.0%	Medium	0.024116924478312346	https://leetcode.com/problems/maximum-width-of-binary-tree
276	26	Remove Duplicates from Sorted Array	45.1%	Easy	0.02364518575043321	https://leetcode.com/problems/remove-duplicates-from-sorted-array
277	430	Flatten a Multilevel Doubly Linked List	55.1%	Medium	0.023579819235111637	https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list
278	414	Third Maximum Number	30.5%	Easy	0.023155137938555212	https://leetcode.com/problems/third-maximum-number
279	449	Serialize and Deserialize BST	52.0%	Medium	0.02246023667974994	https://leetcode.com/problems/serialize-and-deserialize-bst
280	285	Inorder Successor in BST	40.4%	Medium	0.02233482010057984	https://leetcode.com/problems/inorder-successor-in-bst
281	1019	Next Greater Node In Linked List	57.4%	Medium	0.02159911180346178	https://leetcode.com/problems/next-greater-node-in-linked-list
282	300	Longest Increasing Subsequence	42.6%	Medium	0.020893943681912164	https://leetcode.com/problems/longest-increasing-subsequence
283	206	Reverse Linked List	62.5%	Easy	0.02086427467076072	https://leetcode.com/problems/reverse-linked-list
284	1137	N-th Tribonacci Number	55.9%	Easy	0.02072613051711693	https://leetcode.com/problems/n-th-tribonacci-number
285	48	Rotate Image	56.7%	Medium	0.020228249775471566	https://leetcode.com/problems/rotate-image
286	75	Sort Colors	47.3%	Medium	0.019822254574171295	https://leetcode.com/problems/sort-colors
287	525	Contiguous Array	42.8%	Medium	0.01975372873623256	https://leetcode.com/problems/contiguous-array
288	787	Cheapest Flights Within K Stops	39.3%	Medium	0.018824085245635554	https://leetcode.com/problems/cheapest-flights-within-k-stops
289	1008	Construct Binary Search Tree from Preorder Traversal	78.4%	Medium	0.01844220088035248	https://leetcode.com/problems/construct-binary-search-tree-from-preorder-traversal
290	235	Lowest Common Ancestor of a Binary Search Tree	49.9%	Easy	0.018394142155974434	https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree
291	346	Moving Average from Data Stream	70.9%	Easy	0.0176683041333139	https://leetcode.com/problems/moving-average-from-data-stream
292	637	Average of Levels in Binary Tree	63.1%	Easy	0.01764492183745197	https://leetcode.com/problems/average-of-levels-in-binary-tree
293	706	Design HashMap	61.3%	Easy	0.01752893260576219	https://leetcode.com/problems/design-hashmap
294	1266	Minimum Time Visiting All Points	79.6%	Easy	0.017354014693151613	https://leetcode.com/problems/minimum-time-visiting-all-points
295	95	Unique Binary Search Trees II	40.6%	Medium	0.016856699181010838	https://leetcode.com/problems/unique-binary-search-trees-ii
296	178	Rank Scores	45.8%	Medium	0.016785958549561074	https://leetcode.com/problems/rank-scores
297	509	Fibonacci Number	67.2%	Easy	0.01593518138579736	https://leetcode.com/problems/fibonacci-number
298	384	Shuffle an Array	52.8%	Medium	0.015250009609723824	https://leetcode.com/problems/shuffle-an-array
299	203	Remove Linked List Elements	38.6%	Easy	0.014519311324453305	https://leetcode.com/problems/remove-linked-list-elements
300	653	Two Sum IV - Input is a BST	55.5%	Easy	0.014224990931347289	https://leetcode.com/problems/two-sum-iv-input-is-a-bst
301	150	Evaluate Reverse Polish Notation	36.3%	Medium	0.01413451093490476	https://leetcode.com/problems/evaluate-reverse-polish-notation
302	21	Merge Two Sorted Lists	53.5%	Easy	0.014012111332134735	https://leetcode.com/problems/merge-two-sorted-lists
303	179	Largest Number	28.8%	Medium	0.013865040137171665	https://leetcode.com/problems/largest-number
304	13	Roman to Integer	55.7%	Easy	0.013645103403569418	https://leetcode.com/problems/roman-to-integer
305	496	Next Greater Element I	63.8%	Easy	0.013201511858535894	https://leetcode.com/problems/next-greater-element-i
306	852	Peak Index in a Mountain Array	71.6%	Easy	0.012618463959211509	https://leetcode.com/problems/peak-index-in-a-mountain-array
307	287	Find the Duplicate Number	55.5%	Medium	0.012335682739188652	https://leetcode.com/problems/find-the-duplicate-number
308	172	Factorial Trailing Zeroes	37.8%	Easy	0.012326812480658571	https://leetcode.com/problems/factorial-trailing-zeroes
309	437	Path Sum III	47.2%	Medium	0.012128711446614806	https://leetcode.com/problems/path-sum-iii
310	7	Reverse Integer	25.8%	Easy	0.011576347096986317	https://leetcode.com/problems/reverse-integer
311	205	Isomorphic Strings	39.8%	Easy	0.011544139746865315	https://leetcode.com/problems/isomorphic-strings
312	171	Excel Sheet Column Number	55.9%	Easy	0.011195191092491645	https://leetcode.com/problems/excel-sheet-column-number
313	212	Word Search II	34.9%	Hard	0.009845021678804893	https://leetcode.com/problems/word-search-ii
314	151	Reverse Words in a String	21.9%	Medium	0.009570916441992467	https://leetcode.com/problems/reverse-words-in-a-string
315	70	Climbing Stairs	47.8%	Easy	0.009390798483527519	https://leetcode.com/problems/climbing-stairs
316	32	Longest Valid Parentheses	28.4%	Hard	0.009111680351255843	https://leetcode.com/problems/longest-valid-parentheses
317	208	Implement Trie (Prefix Tree)	49.4%	Medium	0.009105457856626612	https://leetcode.com/problems/implement-trie-prefix-tree
318	392	Is Subsequence	49.2%	Easy	0.009088906012344746	https://leetcode.com/problems/is-subsequence
319	128	Longest Consecutive Sequence	45.1%	Hard	0.009051883485315484	https://leetcode.com/problems/longest-consecutive-sequence
320	28	Implement strStr()	34.5%	Easy	0.008850485542574548	https://leetcode.com/problems/implement-strstr
321	209	Minimum Size Subarray Sum	38.2%	Medium	0.00841401682484616	https://leetcode.com/problems/minimum-size-subarray-sum
322	6	ZigZag Conversion	36.3%	Medium	0.0077116248757144665	https://leetcode.com/problems/zigzag-conversion
323	101	Symmetric Tree	46.8%	Easy	0.007646596306528098	https://leetcode.com/problems/symmetric-tree
324	145	Binary Tree Postorder Traversal	55.0%	Hard	0.00751459482064135	https://leetcode.com/problems/binary-tree-postorder-traversal
325	66	Plus One	43.0%	Easy	0.007324847595025828	https://leetcode.com/problems/plus-one
326	1528	Shuffle String	86.1%	Easy	0.006295047716793515	https://leetcode.com/problems/shuffle-string
327	24	Swap Nodes in Pairs	50.4%	Medium	0.0062218275061505365	https://leetcode.com/problems/swap-nodes-in-pairs
328	64	Minimum Path Sum	54.5%	Medium	0.006127470152097104	https://leetcode.com/problems/minimum-path-sum
329	105	Construct Binary Tree from Preorder and Inorder Traversal	48.8%	Medium	0.005628268691614718	https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal
330	152	Maximum Product Subarray	31.7%	Medium	0.005590510716885066	https://leetcode.com/problems/maximum-product-subarray
331	108	Convert Sorted Array to Binary Search Tree	57.9%	Easy	0.005554027051374908	https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree
332	268	Missing Number	51.7%	Easy	0.0048804391649084865	https://leetcode.com/problems/missing-number
333	154	Find Minimum in Rotated Sorted Array II	41.6%	Hard	0.004780123824719199	https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii
334	155	Min Stack	44.5%	Easy	0.00474891074128171	https://leetcode.com/problems/min-stack
335	234	Palindrome Linked List	39.3%	Easy	0.004533613114828982	https://leetcode.com/problems/palindrome-linked-list
336	17	Letter Combinations of a Phone Number	46.8%	Medium	0.0044018999217624675	https://leetcode.com/problems/letter-combinations-of-a-phone-number
337	210	Course Schedule II	40.7%	Medium	0.0042893974831731225	https://leetcode.com/problems/course-schedule-ii
338	103	Binary Tree Zigzag Level Order Traversal	48.3%	Medium	0.003839922800048048	https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal
339	79	Word Search	35.6%	Medium	0.003741741363018696	https://leetcode.com/problems/word-search
340	141	Linked List Cycle	41.1%	Easy	0.0034937584669245472	https://leetcode.com/problems/linked-list-cycle
341	94	Binary Tree Inorder Traversal	63.3%	Medium	0.0033551449021403577	https://leetcode.com/problems/binary-tree-inorder-traversal
342	260	Single Number III	64.3%	Medium	0.0020288097849578786	https://leetcode.com/problems/single-number-iii