LeetCode-Questions-CompanyWise/oracle_1year.csv

1	554	Brick Wall	50.0%	Medium	0.5628369978035019	https://leetcode.com/problems/brick-wall
2	352	Data Stream as Disjoint Intervals	47.3%	Hard	0.4990377527312547	https://leetcode.com/problems/data-stream-as-disjoint-intervals
3	362	Design Hit Counter	63.7%	Medium	0.4137338521213525	https://leetcode.com/problems/design-hit-counter
4	146	LRU Cache	33.2%	Medium	0.32842995151145027	https://leetcode.com/problems/lru-cache
5	425	Word Squares	47.7%	Hard	0.24312605090154807	https://leetcode.com/problems/word-squares
6	403	Frog Jump	39.7%	Hard	0.21218417576199058	https://leetcode.com/problems/frog-jump
7	706	Design HashMap	61.3%	Easy	0.1960785423771685	https://leetcode.com/problems/design-hashmap
8	253	Meeting Rooms II	45.7%	Medium	0.18465102561460048	https://leetcode.com/problems/meeting-rooms-ii
9	23	Merge k Sorted Lists	40.2%	Hard	0.18142464262604538	https://leetcode.com/problems/merge-k-sorted-lists
10	636	Exclusive Time of Functions	51.9%	Medium	0.17494800586305592	https://leetcode.com/problems/exclusive-time-of-functions
11	415	Add Strings	47.5%	Easy	0.17429245611868044	https://leetcode.com/problems/add-strings
12	56	Merge Intervals	39.3%	Medium	0.1574006175650271	https://leetcode.com/problems/merge-intervals
13	450	Delete Node in a BST	43.1%	Medium	0.15561959910053247	https://leetcode.com/problems/delete-node-in-a-bst
14	1242	Web Crawler Multithreaded	45.9%	Medium	0.14953173397096375	https://leetcode.com/problems/web-crawler-multithreaded
15	227	Basic Calculator II	36.9%	Medium	0.14222709959207652	https://leetcode.com/problems/basic-calculator-ii
16	1044	Longest Duplicate Substring	31.9%	Hard	0.1351378186727963	https://leetcode.com/problems/longest-duplicate-substring
17	297	Serialize and Deserialize Binary Tree	47.5%	Hard	0.13437443205326582	https://leetcode.com/problems/serialize-and-deserialize-binary-tree
18	200	Number of Islands	46.8%	Medium	0.13260852442964066	https://leetcode.com/problems/number-of-islands
19	692	Top K Frequent Words	51.8%	Medium	0.1139616691735821	https://leetcode.com/problems/top-k-frequent-words
20	1188	Design Bounded Blocking Queue	70.5%	Medium	0.11030454201470608	https://leetcode.com/problems/design-bounded-blocking-queue
21	230	Kth Smallest Element in a BST	60.2%	Medium	0.09685471541555685	https://leetcode.com/problems/kth-smallest-element-in-a-bst
22	75	Sort Colors	47.3%	Medium	0.09653792704264727	https://leetcode.com/problems/sort-colors
23	394	Decode String	50.0%	Medium	0.09572009987565212	https://leetcode.com/problems/decode-string
24	1236	Web Crawler	64.3%	Medium	0.09531017980432487	https://leetcode.com/problems/web-crawler
25	33	Search in Rotated Sorted Array	34.5%	Medium	0.09336717401169674	https://leetcode.com/problems/search-in-rotated-sorted-array
26	545	Boundary of Binary Tree	38.9%	Medium	0.091248671465145	https://leetcode.com/problems/boundary-of-binary-tree
27	722	Remove Comments	34.6%	Medium	0.08890352514166767	https://leetcode.com/problems/remove-comments
28	380	Insert Delete GetRandom O(1)	47.5%	Medium	0.08509738264123867	https://leetcode.com/problems/insert-delete-getrandom-o1
29	1212	Team Scores in Football Tournament	55.8%	Medium	0.08269171584511335	https://leetcode.com/problems/team-scores-in-football-tournament
30	54	Spiral Matrix	34.1%	Medium	0.07792846120043545	https://leetcode.com/problems/spiral-matrix
31	599	Minimum Index Sum of Two Lists	50.7%	Easy	0.0753494372417868	https://leetcode.com/problems/minimum-index-sum-of-two-lists
32	138	Copy List with Random Pointer	36.4%	Medium	0.07332029537109397	https://leetcode.com/problems/copy-list-with-random-pointer
33	505	The Maze II	47.7%	Medium	0.07133147800542972	https://leetcode.com/problems/the-maze-ii
34	232	Implement Queue using Stacks	49.6%	Easy	0.06827657958623828	https://leetcode.com/problems/implement-queue-using-stacks
35	349	Intersection of Two Arrays	62.5%	Easy	0.06343503822912192	https://leetcode.com/problems/intersection-of-two-arrays
36	73	Set Matrix Zeroes	43.1%	Medium	0.061431799532484045	https://leetcode.com/problems/set-matrix-zeroes
37	238	Product of Array Except Self	60.1%	Medium	0.061105194807639235	https://leetcode.com/problems/product-of-array-except-self
38	1170	Compare Strings by Frequency of the Smallest Character	58.7%	Easy	0.060901617340111645	https://leetcode.com/problems/compare-strings-by-frequency-of-the-smallest-character
39	305	Number of Islands II	40.1%	Hard	0.06007812394328337	https://leetcode.com/problems/number-of-islands-ii
40	1190	Reverse Substrings Between Each Pair of Parentheses	61.5%	Medium	0.06007812394328337	https://leetcode.com/problems/reverse-substrings-between-each-pair-of-parentheses
41	355	Design Twitter	30.3%	Medium	0.05824061998094904	https://leetcode.com/problems/design-twitter
42	741	Cherry Pickup	33.9%	Hard	0.056512210263342307	https://leetcode.com/problems/cherry-pickup
43	53	Maximum Subarray	46.5%	Easy	0.052816160704876255	https://leetcode.com/problems/maximum-subarray
44	894	All Possible Full Binary Trees	75.2%	Medium	0.052436651273043935	https://leetcode.com/problems/all-possible-full-binary-trees
45	173	Binary Search Tree Iterator	56.6%	Medium	0.0519111767751893	https://leetcode.com/problems/binary-search-tree-iterator
46	449	Serialize and Deserialize BST	52.0%	Medium	0.049844204077291364	https://leetcode.com/problems/serialize-and-deserialize-bst
47	609	Find Duplicate File in System	59.5%	Medium	0.045205436768046794	https://leetcode.com/problems/find-duplicate-file-in-system
48	535	Encode and Decode TinyURL	79.9%	Medium	0.041978881338661234	https://leetcode.com/problems/encode-and-decode-tinyurl
49	503	Next Greater Element II	56.5%	Medium	0.041944638750466105	https://leetcode.com/problems/next-greater-element-ii
50	236	Lowest Common Ancestor of a Binary Tree	45.7%	Medium	0.041648587234261826	https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree
51	92	Reverse Linked List II	38.8%	Medium	0.041073535208287514	https://leetcode.com/problems/reverse-linked-list-ii
52	243	Shortest Word Distance	61.0%	Easy	0.040780370344928096	https://leetcode.com/problems/shortest-word-distance
53	652	Find Duplicate Subtrees	50.2%	Medium	0.040573516447166516	https://leetcode.com/problems/find-duplicate-subtrees
54	37	Sudoku Solver	43.6%	Hard	0.040527833612118376	https://leetcode.com/problems/sudoku-solver
55	126	Word Ladder II	22.1%	Hard	0.04004093605556132	https://leetcode.com/problems/word-ladder-ii
56	1	Two Sum	45.6%	Easy	0.03943855709894935	https://leetcode.com/problems/two-sum
57	863	All Nodes Distance K in Binary Tree	55.4%	Medium	0.037756162417993476	https://leetcode.com/problems/all-nodes-distance-k-in-binary-tree
58	20	Valid Parentheses	39.0%	Easy	0.03618871742239114	https://leetcode.com/problems/valid-parentheses
59	43	Multiply Strings	33.9%	Medium	0.03608871558298825	https://leetcode.com/problems/multiply-strings
60	139	Word Break	40.1%	Medium	0.03451593709018879	https://leetcode.com/problems/word-break
61	12	Integer to Roman	55.1%	Medium	0.03370158881097552	https://leetcode.com/problems/integer-to-roman
62	121	Best Time to Buy and Sell Stock	50.5%	Easy	0.033453179586686504	https://leetcode.com/problems/best-time-to-buy-and-sell-stock
63	694	Number of Distinct Islands	56.0%	Medium	0.03278982282299087	https://leetcode.com/problems/number-of-distinct-islands
64	1197	Minimum Knight Moves	36.1%	Medium	0.02969780239174205	https://leetcode.com/problems/minimum-knight-moves
65	767	Reorganize String	48.7%	Medium	0.02967576814611661	https://leetcode.com/problems/reorganize-string
66	155	Min Stack	44.5%	Easy	0.029317296678520607	https://leetcode.com/problems/min-stack
67	456	132 Pattern	28.9%	Medium	0.029306126585499394	https://leetcode.com/problems/132-pattern
68	57	Insert Interval	33.5%	Hard	0.02927990558056596	https://leetcode.com/problems/insert-interval
69	116	Populating Next Right Pointers in Each Node	45.2%	Medium	0.02902961467511413	https://leetcode.com/problems/populating-next-right-pointers-in-each-node
70	204	Count Primes	31.5%	Easy	0.02799343042200216	https://leetcode.com/problems/count-primes
71	114	Flatten Binary Tree to Linked List	49.3%	Medium	0.02730545069026746	https://leetcode.com/problems/flatten-binary-tree-to-linked-list
72	21	Merge Two Sorted Lists	53.5%	Easy	0.02728150490352749	https://leetcode.com/problems/merge-two-sorted-lists
73	17	Letter Combinations of a Phone Number	46.8%	Medium	0.027199239804368825	https://leetcode.com/problems/letter-combinations-of-a-phone-number
74	42	Trapping Rain Water	48.9%	Hard	0.02688623073425064	https://leetcode.com/problems/trapping-rain-water
75	1305	All Elements in Two Binary Search Trees	76.1%	Medium	0.026282721799194744	https://leetcode.com/problems/all-elements-in-two-binary-search-trees
76	34	Find First and Last Position of Element in Sorted Array	36.2%	Medium	0.026256496787488606	https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
77	41	First Missing Positive	32.0%	Hard	0.02540222313806603	https://leetcode.com/problems/first-missing-positive
78	125	Valid Palindrome	36.7%	Easy	0.02462208292471368	https://leetcode.com/problems/valid-palindrome
79	836	Rectangle Overlap	48.6%	Easy	0.024228925974379843	https://leetcode.com/problems/rectangle-overlap
80	4	Median of Two Sorted Arrays	29.6%	Hard	0.024130115852798662	https://leetcode.com/problems/median-of-two-sorted-arrays
81	127	Word Ladder	29.6%	Medium	0.023704813655166343	https://leetcode.com/problems/word-ladder
82	844	Backspace String Compare	46.4%	Easy	0.0235551325028849	https://leetcode.com/problems/backspace-string-compare
83	973	K Closest Points to Origin	63.8%	Medium	0.022897394173017796	https://leetcode.com/problems/k-closest-points-to-origin
84	622	Design Circular Queue	43.8%	Medium	0.02246023667974994	https://leetcode.com/problems/design-circular-queue
85	981	Time Based Key-Value Store	53.1%	Medium	0.02226024024151985	https://leetcode.com/problems/time-based-key-value-store
86	113	Path Sum II	46.7%	Medium	0.021882711249507664	https://leetcode.com/problems/path-sum-ii
87	958	Check Completeness of a Binary Tree	52.1%	Medium	0.021763644636359686	https://leetcode.com/problems/check-completeness-of-a-binary-tree
88	543	Diameter of Binary Tree	48.4%	Easy	0.02105617995251665	https://leetcode.com/problems/diameter-of-binary-tree
89	94	Binary Tree Inorder Traversal	63.3%	Medium	0.020787312070811408	https://leetcode.com/problems/binary-tree-inorder-traversal
90	32	Longest Valid Parentheses	28.4%	Hard	0.020385756924473915	https://leetcode.com/problems/longest-valid-parentheses
91	5	Longest Palindromic Substring	29.5%	Medium	0.020329346568668867	https://leetcode.com/problems/longest-palindromic-substring
92	341	Flatten Nested List Iterator	52.9%	Medium	0.019980684690483426	https://leetcode.com/problems/flatten-nested-list-iterator
93	207	Course Schedule	43.1%	Medium	0.019709926055136454	https://leetcode.com/problems/course-schedule
94	721	Accounts Merge	48.8%	Medium	0.01888630262874805	https://leetcode.com/problems/accounts-merge
95	209	Minimum Size Subarray Sum	38.2%	Medium	0.018832948333092125	https://leetcode.com/problems/minimum-size-subarray-sum
96	965	Univalued Binary Tree	67.7%	Easy	0.018665964249802672	https://leetcode.com/problems/univalued-binary-tree
97	1008	Construct Binary Search Tree from Preorder Traversal	78.4%	Medium	0.01844220088035248	https://leetcode.com/problems/construct-binary-search-tree-from-preorder-traversal
98	347	Top K Frequent Elements	61.2%	Medium	0.018049036874660983	https://leetcode.com/problems/top-k-frequent-elements
99	314	Binary Tree Vertical Order Traversal	45.3%	Medium	0.018010392274465332	https://leetcode.com/problems/binary-tree-vertical-order-traversal
100	38	Count and Say	44.6%	Easy	0.01753063983505879	https://leetcode.com/problems/count-and-say
101	289	Game of Life	54.5%	Medium	0.0173239499317743	https://leetcode.com/problems/game-of-life
102	402	Remove K Digits	28.4%	Medium	0.016863806052004816	https://leetcode.com/problems/remove-k-digits
103	242	Valid Anagram	56.9%	Easy	0.016513947375674708	https://leetcode.com/problems/valid-anagram
104	51	N-Queens	46.6%	Hard	0.016393809775676407	https://leetcode.com/problems/n-queens
105	71	Simplify Path	32.6%	Medium	0.016260520871780308	https://leetcode.com/problems/simplify-path
106	322	Coin Change	35.5%	Medium	0.016022774188122292	https://leetcode.com/problems/coin-change
107	938	Range Sum of BST	81.3%	Easy	0.015707129205357877	https://leetcode.com/problems/range-sum-of-bst
108	49	Group Anagrams	56.9%	Medium	0.01513031227798415	https://leetcode.com/problems/group-anagrams
109	206	Reverse Linked List	62.5%	Easy	0.01453513961911317	https://leetcode.com/problems/reverse-linked-list
110	150	Evaluate Reverse Polish Notation	36.3%	Medium	0.01413451093490476	https://leetcode.com/problems/evaluate-reverse-polish-notation
111	76	Minimum Window Substring	34.6%	Hard	0.013966707481708198	https://leetcode.com/problems/minimum-window-substring
112	179	Largest Number	28.8%	Medium	0.013865040137171665	https://leetcode.com/problems/largest-number
113	13	Roman to Integer	55.7%	Easy	0.013645103403569418	https://leetcode.com/problems/roman-to-integer
114	496	Next Greater Element I	63.8%	Easy	0.013201511858535894	https://leetcode.com/problems/next-greater-element-i
115	1047	Remove All Adjacent Duplicates In String	68.6%	Easy	0.013059277989179281	https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string
116	695	Max Area of Island	62.7%	Medium	0.012686500631003836	https://leetcode.com/problems/max-area-of-island
117	445	Add Two Numbers II	54.5%	Medium	0.01233061245747872	https://leetcode.com/problems/add-two-numbers-ii
118	112	Path Sum	41.2%	Easy	0.012265076074932503	https://leetcode.com/problems/path-sum
119	437	Path Sum III	47.2%	Medium	0.012128711446614806	https://leetcode.com/problems/path-sum-iii
120	273	Integer to English Words	27.1%	Hard	0.012081089250339716	https://leetcode.com/problems/integer-to-english-words
121	88	Merge Sorted Array	39.4%	Easy	0.011986958032982505	https://leetcode.com/problems/merge-sorted-array
122	986	Interval List Intersections	67.3%	Medium	0.011969023795320735	https://leetcode.com/problems/interval-list-intersections
123	300	Longest Increasing Subsequence	42.6%	Medium	0.011806512586989004	https://leetcode.com/problems/longest-increasing-subsequence
124	98	Validate Binary Search Tree	27.8%	Medium	0.01172346369605921	https://leetcode.com/problems/validate-binary-search-tree
125	264	Ugly Number II	42.0%	Medium	0.011604423810414601	https://leetcode.com/problems/ugly-number-ii
126	205	Isomorphic Strings	39.8%	Easy	0.011544139746865315	https://leetcode.com/problems/isomorphic-strings
127	283	Move Zeroes	57.8%	Easy	0.01149190266804209	https://leetcode.com/problems/move-zeroes
128	2	Add Two Numbers	33.9%	Medium	0.010507388732168088	https://leetcode.com/problems/add-two-numbers
129	62	Unique Paths	54.1%	Medium	0.010367562048856941	https://leetcode.com/problems/unique-paths
130	819	Most Common Word	44.8%	Easy	0.010269666637456105	https://leetcode.com/problems/most-common-word
131	46	Permutations	63.5%	Medium	0.009461803137288448	https://leetcode.com/problems/permutations
132	208	Implement Trie (Prefix Tree)	49.4%	Medium	0.009105457856626612	https://leetcode.com/problems/implement-trie-prefix-tree
133	15	3Sum	26.8%	Medium	0.00876717944353383	https://leetcode.com/problems/3sum
134	215	Kth Largest Element in an Array	55.4%	Medium	0.008759180089881562	https://leetcode.com/problems/kth-largest-element-in-an-array
135	617	Merge Two Binary Trees	74.1%	Easy	0.008262802639833214	https://leetcode.com/problems/merge-two-binary-trees
136	235	Lowest Common Ancestor of a Binary Search Tree	49.9%	Easy	0.00821697310228087	https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree
137	438	Find All Anagrams in a String	43.3%	Medium	0.008126822460497498	https://leetcode.com/problems/find-all-anagrams-in-a-string
138	239	Sliding Window Maximum	43.0%	Hard	0.007898935224534491	https://leetcode.com/problems/sliding-window-maximum
139	141	Linked List Cycle	41.1%	Easy	0.007843861028908454	https://leetcode.com/problems/linked-list-cycle
140	26	Remove Duplicates from Sorted Array	45.1%	Easy	0.007782518973063169	https://leetcode.com/problems/remove-duplicates-from-sorted-array
141	101	Symmetric Tree	46.8%	Easy	0.007646596306528098	https://leetcode.com/problems/symmetric-tree
142	876	Middle of the Linked List	68.4%	Easy	0.007624893975696915	https://leetcode.com/problems/middle-of-the-linked-list
143	240	Search a 2D Matrix II	43.2%	Medium	0.0075829747244553335	https://leetcode.com/problems/search-a-2d-matrix-ii
144	344	Reverse String	68.5%	Easy	0.00734157796234515	https://leetcode.com/problems/reverse-string
145	36	Valid Sudoku	48.7%	Medium	0.007258242715805398	https://leetcode.com/problems/valid-sudoku
146	10	Regular Expression Matching	26.8%	Hard	0.0071865203293987245	https://leetcode.com/problems/regular-expression-matching
147	412	Fizz Buzz	62.3%	Easy	0.007165921026143679	https://leetcode.com/problems/fizz-buzz
148	136	Single Number	65.5%	Easy	0.006445166968713385	https://leetcode.com/problems/single-number
149	24	Swap Nodes in Pairs	50.4%	Medium	0.0062218275061505365	https://leetcode.com/problems/swap-nodes-in-pairs
150	91	Decode Ways	24.7%	Medium	0.005968385368349129	https://leetcode.com/problems/decode-ways
151	199	Binary Tree Right Side View	54.1%	Medium	0.0056826406650506926	https://leetcode.com/problems/binary-tree-right-side-view
152	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
153	50	Pow(x	n)	30.3%	Medium	0.0055950070772402055	https://leetcode.com/problems/powx-n
154	108	Convert Sorted Array to Binary Search Tree	57.9%	Easy	0.005554027051374908	https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree
155	55	Jump Game	34.6%	Medium	0.005022612266291382	https://leetcode.com/problems/jump-game
156	160	Intersection of Two Linked Lists	40.6%	Easy	0.004901369939720486	https://leetcode.com/problems/intersection-of-two-linked-lists
157	169	Majority Element	58.7%	Easy	0.004706444738837472	https://leetcode.com/problems/majority-element
158	7	Reverse Integer	25.8%	Easy	0.00418293972984512	https://leetcode.com/problems/reverse-integer
159	28	Implement strStr()	34.5%	Easy	0.003943222775040032	https://leetcode.com/problems/implement-strstr
160	977	Squares of a Sorted Array	72.1%	Easy	0.003891055492966611	https://leetcode.com/problems/squares-of-a-sorted-array
161	217	Contains Duplicate	56.0%	Easy	0.0037979536727587773	https://leetcode.com/problems/contains-duplicate
162	8	String to Integer (atoi)	15.4%	Medium	0.0037925521897059712	https://leetcode.com/problems/string-to-integer-atoi
163	153	Find Minimum in Rotated Sorted Array	45.1%	Medium	0.0037558729598054378	https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
164	3	Longest Substring Without Repeating Characters	30.4%	Medium	0.003496778759264278	https://leetcode.com/problems/longest-substring-without-repeating-characters
165	151	Reverse Words in a String	21.9%	Medium	0.003456091915988908	https://leetcode.com/problems/reverse-words-in-a-string
166	70	Climbing Stairs	47.8%	Easy	0.00339085548316782	https://leetcode.com/problems/climbing-stairs
167	122	Best Time to Buy and Sell Stock II	57.0%	Easy	0.0033545821461532107	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
168	14	Longest Common Prefix	35.4%	Easy	0.003320331762984143	https://leetcode.com/problems/longest-common-prefix
169	19	Remove Nth Node From End of List	35.2%	Medium	0.003076452203393495	https://leetcode.com/problems/remove-nth-node-from-end-of-list
170	9	Palindrome Number	48.4%	Easy	0.0030379001110948244	https://leetcode.com/problems/palindrome-number
171	140	Word Break II	32.6%	Hard	0.0027070942357783584	https://leetcode.com/problems/word-break-ii
172	621	Task Scheduler	50.1%	Medium	0.002341784338144407	https://leetcode.com/problems/task-scheduler
173	210	Course Schedule II	40.7%	Medium	0.0019086707135282834	https://leetcode.com/problems/course-schedule-ii
174	79	Word Search	35.6%	Medium	0.0016647248725526849	https://leetcode.com/problems/word-search