LeetCode-Questions-CompanyWise/bloomberg_1year.csv

1	1396	Design Underground System	64.7%	Medium	2.155218657865939	https://leetcode.com/problems/design-underground-system
2	1169	Invalid Transactions	31.2%	Medium	1.8705521944133323	https://leetcode.com/problems/invalid-transactions
3	430	Flatten a Multilevel Doubly Linked List	55.1%	Medium	1.8386285548491934	https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list
4	394	Decode String	50.0%	Medium	1.5539620913965866	https://leetcode.com/problems/decode-string
5	1274	Number of Ships in a Rectangle	66.3%	Hard	1.5168632132045061	https://leetcode.com/problems/number-of-ships-in-a-rectangle
6	200	Number of Islands	46.8%	Medium	1.2569671029144711	https://leetcode.com/problems/number-of-islands
7	1029	Two City Scheduling	56.1%	Easy	1.1652198458372507	https://leetcode.com/problems/two-city-scheduling
8	1209	Remove All Adjacent Duplicates in String II	56.9%	Medium	1.1602010262797395	https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii
9	146	LRU Cache	33.2%	Medium	1.1237841453867323	https://leetcode.com/problems/lru-cache
10	723	Candy Crush	69.2%	Medium	0.8391176819341255	https://leetcode.com/problems/candy-crush
11	253	Meeting Rooms II	45.7%	Medium	0.8140532494267123	https://leetcode.com/problems/meeting-rooms-ii
12	445	Add Two Numbers II	54.5%	Medium	0.5293867859741055	https://leetcode.com/problems/add-two-numbers-ii
13	155	Min Stack	44.5%	Easy	0.5220441452861782	https://leetcode.com/problems/min-stack
14	117	Populating Next Right Pointers in Each Node II	39.1%	Medium	0.4973329437215165	https://leetcode.com/problems/populating-next-right-pointers-in-each-node-ii
15	2	Add Two Numbers	33.9%	Medium	0.49630461312547347	https://leetcode.com/problems/add-two-numbers
16	380	Insert Delete GetRandom O(1)	47.5%	Medium	0.48958006104635376	https://leetcode.com/problems/insert-delete-getrandom-o1
17	987	Vertical Order Traversal of a Binary Tree	36.6%	Medium	0.4521972578125842	https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree
18	1472	Design Browser History	64.6%	Medium	0.41985384556026395	https://leetcode.com/problems/design-browser-history
19	387	First Unique Character in a String	53.4%	Easy	0.41045073684368005	https://leetcode.com/problems/first-unique-character-in-a-string
20	98	Validate Binary Search Tree	27.8%	Medium	0.3538407427028572	https://leetcode.com/problems/validate-binary-search-tree
21	390	Elimination Game	44.5%	Medium	0.33790695709687324	https://leetcode.com/problems/elimination-game
22	611	Valid Triangle Number	48.4%	Medium	0.33024168687057687	https://leetcode.com/problems/valid-triangle-number
23	314	Binary Tree Vertical Order Traversal	45.3%	Medium	0.3133604469552722	https://leetcode.com/problems/binary-tree-vertical-order-traversal
24	582	Kill Process	60.8%	Medium	0.29905506262405096	https://leetcode.com/problems/kill-process
25	451	Sort Characters By Frequency	63.0%	Medium	0.285942725510602	https://leetcode.com/problems/sort-characters-by-frequency
26	42	Trapping Rain Water	48.9%	Hard	0.27385241509061997	https://leetcode.com/problems/trapping-rain-water
27	422	Valid Word Square	37.7%	Easy	0.2578291093020998	https://leetcode.com/problems/valid-word-square
28	139	Word Break	40.1%	Medium	0.24836185186023652	https://leetcode.com/problems/word-break
29	138	Copy List with Random Pointer	36.4%	Medium	0.2330001096609468	https://leetcode.com/problems/copy-list-with-random-pointer
30	1	Two Sum	45.6%	Easy	0.2242758219657857	https://leetcode.com/problems/two-sum
31	1223	Dice Roll Simulation	45.6%	Medium	0.2166710368085923	https://leetcode.com/problems/dice-roll-simulation
32	12	Integer to Roman	55.1%	Medium	0.19410560740412444	https://leetcode.com/problems/integer-to-roman
33	33	Search in Rotated Sorted Array	34.5%	Medium	0.1881816310890415	https://leetcode.com/problems/search-in-rotated-sorted-array
34	3	Longest Substring Without Repeating Characters	30.4%	Medium	0.18722008570926535	https://leetcode.com/problems/longest-substring-without-repeating-characters
35	797	All Paths From Source to Target	77.9%	Medium	0.18261007976444532	https://leetcode.com/problems/all-paths-from-source-to-target
36	1244	Design A Leaderboard	60.7%	Medium	0.17763094743610072	https://leetcode.com/problems/design-a-leaderboard
37	384	Shuffle an Array	52.8%	Medium	0.17247686769050424	https://leetcode.com/problems/shuffle-an-array
38	283	Move Zeroes	57.8%	Easy	0.16968455522475076	https://leetcode.com/problems/move-zeroes
39	116	Populating Next Right Pointers in Each Node	45.2%	Medium	0.16897814162027025	https://leetcode.com/problems/populating-next-right-pointers-in-each-node
40	242	Valid Anagram	56.9%	Easy	0.1620140669319784	https://leetcode.com/problems/valid-anagram
41	56	Merge Intervals	39.3%	Medium	0.1574006175650271	https://leetcode.com/problems/merge-intervals
42	20	Valid Parentheses	39.0%	Easy	0.15392855906669206	https://leetcode.com/problems/valid-parentheses
43	1047	Remove All Adjacent Duplicates In String	68.6%	Easy	0.14930349746217414	https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string
44	5	Longest Palindromic Substring	29.5%	Medium	0.12076411655886263	https://leetcode.com/problems/longest-palindromic-substring
45	23	Merge k Sorted Lists	40.2%	Hard	0.11583022971243631	https://leetcode.com/problems/merge-k-sorted-lists
46	328	Odd Even Linked List	55.7%	Medium	0.11579884452311498	https://leetcode.com/problems/odd-even-linked-list
47	1188	Design Bounded Blocking Queue	70.5%	Medium	0.11030454201470608	https://leetcode.com/problems/design-bounded-blocking-queue
48	695	Max Area of Island	62.7%	Medium	0.10876995385464024	https://leetcode.com/problems/max-area-of-island
49	924	Minimize Malware Spread	42.0%	Hard	0.10821358464023274	https://leetcode.com/problems/minimize-malware-spread
50	128	Longest Consecutive Sequence	45.1%	Hard	0.10561054122992579	https://leetcode.com/problems/longest-consecutive-sequence
51	1060	Missing Element in Sorted Array	54.5%	Medium	0.1042610103244094	https://leetcode.com/problems/missing-element-in-sorted-array
52	658	Find K Closest Elements	40.9%	Medium	0.0995648587647672	https://leetcode.com/problems/find-k-closest-elements
53	41	First Missing Positive	32.0%	Hard	0.0979525363954321	https://leetcode.com/problems/first-missing-positive
54	463	Island Perimeter	65.7%	Easy	0.0943601559822778	https://leetcode.com/problems/island-perimeter
55	21	Merge Two Sorted Lists	53.5%	Easy	0.09110919511165776	https://leetcode.com/problems/merge-two-sorted-lists
56	652	Find Duplicate Subtrees	50.2%	Medium	0.08907963005368878	https://leetcode.com/problems/find-duplicate-subtrees
57	15	3Sum	26.8%	Medium	0.08893577620894672	https://leetcode.com/problems/3sum
58	991	Broken Calculator	45.6%	Medium	0.08515780834030685	https://leetcode.com/problems/broken-calculator
59	10	Regular Expression Matching	26.8%	Hard	0.08466459371201616	https://leetcode.com/problems/regular-expression-matching
60	332	Reconstruct Itinerary	36.7%	Medium	0.08302143328026106	https://leetcode.com/problems/reconstruct-itinerary
61	813	Largest Sum of Averages	49.9%	Medium	0.08201315166083516	https://leetcode.com/problems/largest-sum-of-averages
62	140	Word Break II	32.6%	Hard	0.07881168148917794	https://leetcode.com/problems/word-break-ii
63	1297	Maximum Number of Occurrences of a Substring	47.3%	Medium	0.07770898432731625	https://leetcode.com/problems/maximum-number-of-occurrences-of-a-substring
64	1347	Minimum Number of Steps to Make Two Strings Anagram	74.7%	Medium	0.07742472477971579	https://leetcode.com/problems/minimum-number-of-steps-to-make-two-strings-anagram
65	399	Evaluate Division	51.6%	Medium	0.07536521894921006	https://leetcode.com/problems/evaluate-division
66	214	Shortest Palindrome	29.8%	Hard	0.0753494372417868	https://leetcode.com/problems/shortest-palindrome
67	49	Group Anagrams	56.9%	Medium	0.07434615245733686	https://leetcode.com/problems/group-anagrams
68	79	Word Search	35.6%	Medium	0.06802605972322294	https://leetcode.com/problems/word-search
69	199	Binary Tree Right Side View	54.1%	Medium	0.06748154336946242	https://leetcode.com/problems/binary-tree-right-side-view
70	105	Construct Binary Tree from Preorder and Inorder Traversal	48.8%	Medium	0.06685522312111739	https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal
71	1145	Binary Tree Coloring Game	51.2%	Medium	0.06592172080482424	https://leetcode.com/problems/binary-tree-coloring-game
72	662	Maximum Width of Binary Tree	41.0%	Medium	0.06560589270959301	https://leetcode.com/problems/maximum-width-of-binary-tree
73	565	Array Nesting	55.5%	Medium	0.06351340572232586	https://leetcode.com/problems/array-nesting
74	397	Integer Replacement	32.9%	Medium	0.06331227941432688	https://leetcode.com/problems/integer-replacement
75	353	Design Snake Game	34.2%	Medium	0.06053284922884233	https://leetcode.com/problems/design-snake-game
76	221	Maximal Square	37.7%	Medium	0.060244665945199054	https://leetcode.com/problems/maximal-square
77	8	String to Integer (atoi)	15.4%	Medium	0.0590196151944673	https://leetcode.com/problems/string-to-integer-atoi
78	417	Pacific Atlantic Water Flow	41.1%	Medium	0.057523844138186606	https://leetcode.com/problems/pacific-atlantic-water-flow
79	78	Subsets	62.0%	Medium	0.05743033072740612	https://leetcode.com/problems/subsets
80	1249	Minimum Remove to Make Valid Parentheses	62.5%	Medium	0.05613145611169511	https://leetcode.com/problems/minimum-remove-to-make-valid-parentheses
81	752	Open the Lock	51.8%	Medium	0.05449289949671372	https://leetcode.com/problems/open-the-lock
82	1054	Distant Barcodes	43.2%	Medium	0.054435206555017046	https://leetcode.com/problems/distant-barcodes
83	44	Wildcard Matching	24.7%	Hard	0.053722215229247965	https://leetcode.com/problems/wildcard-matching
84	53	Maximum Subarray	46.5%	Easy	0.052816160704876255	https://leetcode.com/problems/maximum-subarray
85	85	Maximal Rectangle	37.7%	Hard	0.05229949940284891	https://leetcode.com/problems/maximal-rectangle
86	173	Binary Search Tree Iterator	56.6%	Medium	0.0519111767751893	https://leetcode.com/problems/binary-search-tree-iterator
87	121	Best Time to Buy and Sell Stock	50.5%	Easy	0.05179016768312839	https://leetcode.com/problems/best-time-to-buy-and-sell-stock
88	286	Walls and Gates	54.5%	Medium	0.05155780966485001	https://leetcode.com/problems/walls-and-gates
89	708	Insert into a Sorted Circular Linked List	31.6%	Medium	0.05142521180743711	https://leetcode.com/problems/insert-into-a-sorted-circular-linked-list
90	84	Largest Rectangle in Histogram	35.2%	Hard	0.051000241824383195	https://leetcode.com/problems/largest-rectangle-in-histogram
91	1312	Minimum Insertion Steps to Make a String Palindrome	58.1%	Hard	0.050261834780888255	https://leetcode.com/problems/minimum-insertion-steps-to-make-a-string-palindrome
92	269	Alien Dictionary	33.3%	Hard	0.04997917057465883	https://leetcode.com/problems/alien-dictionary
93	285	Inorder Successor in BST	40.4%	Medium	0.049569618859417214	https://leetcode.com/problems/inorder-successor-in-bst
94	518	Coin Change 2	50.2%	Medium	0.04919528672454412	https://leetcode.com/problems/coin-change-2
95	889	Construct Binary Tree from Preorder and Postorder Traversal	66.2%	Medium	0.04902942724031861	https://leetcode.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal
96	759	Employee Free Time	66.3%	Hard	0.04861224405509378	https://leetcode.com/problems/employee-free-time
97	322	Coin Change	35.5%	Medium	0.04828048261319787	https://leetcode.com/problems/coin-change
98	88	Merge Sorted Array	39.4%	Easy	0.04710909306080898	https://leetcode.com/problems/merge-sorted-array
99	692	Top K Frequent Words	51.8%	Medium	0.046074115337669586	https://leetcode.com/problems/top-k-frequent-words
100	90	Subsets II	47.1%	Medium	0.044888321248134265	https://leetcode.com/problems/subsets-ii
101	102	Binary Tree Level Order Traversal	54.6%	Medium	0.04369064305418892	https://leetcode.com/problems/binary-tree-level-order-traversal
102	716	Max Stack	42.6%	Easy	0.042695919196489414	https://leetcode.com/problems/max-stack
103	229	Majority Element II	35.6%	Medium	0.04237922296886145	https://leetcode.com/problems/majority-element-ii
104	727	Minimum Window Subsequence	41.8%	Hard	0.04237922296886145	https://leetcode.com/problems/minimum-window-subsequence
105	114	Flatten Binary Tree to Linked List	49.3%	Medium	0.04234332805480797	https://leetcode.com/problems/flatten-binary-tree-to-linked-list
106	1155	Number of Dice Rolls With Target Sum	49.0%	Medium	0.04204262329555109	https://leetcode.com/problems/number-of-dice-rolls-with-target-sum
107	503	Next Greater Element II	56.5%	Medium	0.041944638750466105	https://leetcode.com/problems/next-greater-element-ii
108	92	Reverse Linked List II	38.8%	Medium	0.041073535208287514	https://leetcode.com/problems/reverse-linked-list-ii
109	292	Nim Game	54.9%	Easy	0.03996979643236185	https://leetcode.com/problems/nim-game
110	72	Edit Distance	44.8%	Hard	0.039482058697133414	https://leetcode.com/problems/edit-distance
111	993	Cousins in Binary Tree	52.0%	Easy	0.03876454345024432	https://leetcode.com/problems/cousins-in-binary-tree
112	22	Generate Parentheses	62.7%	Medium	0.038581724751038625	https://leetcode.com/problems/generate-parentheses
113	31	Next Permutation	32.6%	Medium	0.03686102113159897	https://leetcode.com/problems/next-permutation
114	127	Word Ladder	29.6%	Medium	0.03679590970204585	https://leetcode.com/problems/word-ladder
115	673	Number of Longest Increasing Subsequence	35.7%	Medium	0.036467121912812143	https://leetcode.com/problems/number-of-longest-increasing-subsequence
116	250	Count Univalue Subtrees	52.0%	Medium	0.036235848454044865	https://leetcode.com/problems/count-univalue-subtrees
117	71	Simplify Path	32.6%	Medium	0.03622126343431837	https://leetcode.com/problems/simplify-path
118	650	2 Keys Keyboard	49.2%	Medium	0.035910501305770864	https://leetcode.com/problems/2-keys-keyboard
119	125	Valid Palindrome	36.7%	Easy	0.035266657982323354	https://leetcode.com/problems/valid-palindrome
120	4	Median of Two Sorted Arrays	29.6%	Hard	0.034565653112280895	https://leetcode.com/problems/median-of-two-sorted-arrays
121	274	H-Index	36.1%	Medium	0.03364488914272426	https://leetcode.com/problems/h-index
122	209	Minimum Size Subarray Sum	38.2%	Medium	0.033239453928687726	https://leetcode.com/problems/minimum-size-subarray-sum
123	694	Number of Distinct Islands	56.0%	Medium	0.03278982282299087	https://leetcode.com/problems/number-of-distinct-islands
124	315	Count of Smaller Numbers After Self	41.5%	Hard	0.03200842244384717	https://leetcode.com/problems/count-of-smaller-numbers-after-self
125	1123	Lowest Common Ancestor of Deepest Leaves	66.8%	Medium	0.03147388037973136	https://leetcode.com/problems/lowest-common-ancestor-of-deepest-leaves
126	69	Sqrt(x)	33.9%	Easy	0.03146892772463772	https://leetcode.com/problems/sqrtx
127	222	Count Complete Tree Nodes	46.8%	Medium	0.031263400619043376	https://leetcode.com/problems/count-complete-tree-nodes
128	460	LFU Cache	34.2%	Hard	0.030962225603966897	https://leetcode.com/problems/lfu-cache
129	557	Reverse Words in a String III	69.8%	Easy	0.03063547953861342	https://leetcode.com/problems/reverse-words-in-a-string-iii
130	160	Intersection of Two Linked Lists	40.6%	Easy	0.030246680296091687	https://leetcode.com/problems/intersection-of-two-linked-lists
131	846	Hand of Straights	54.2%	Medium	0.029284669545175425	https://leetcode.com/problems/hand-of-straights
132	413	Arithmetic Slices	57.9%	Medium	0.028431197162004825	https://leetcode.com/problems/arithmetic-slices
133	46	Permutations	63.5%	Medium	0.026064861710547768	https://leetcode.com/problems/permutations
134	136	Single Number	65.5%	Easy	0.025535113202894706	https://leetcode.com/problems/single-number
135	30	Substring with Concatenation of All Words	25.4%	Hard	0.02486144206532915	https://leetcode.com/problems/substring-with-concatenation-of-all-words
136	149	Max Points on a Line	16.9%	Hard	0.02484599858653081	https://leetcode.com/problems/max-points-on-a-line
137	76	Minimum Window Substring	34.6%	Hard	0.024696424154275233	https://leetcode.com/problems/minimum-window-substring
138	64	Minimum Path Sum	54.5%	Medium	0.024287775531756203	https://leetcode.com/problems/minimum-path-sum
139	395	Longest Substring with At Least K Repeating Characters	41.4%	Medium	0.024228925974379843	https://leetcode.com/problems/longest-substring-with-at-least-k-repeating-characters
140	348	Design Tic-Tac-Toe	54.3%	Medium	0.024214258120594613	https://leetcode.com/problems/design-tic-tac-toe
141	99	Recover Binary Search Tree	39.7%	Hard	0.02310905839365837	https://leetcode.com/problems/recover-binary-search-tree
142	13	Roman to Integer	55.7%	Easy	0.021239435742925746	https://leetcode.com/problems/roman-to-integer
143	101	Symmetric Tree	46.8%	Easy	0.02109782896463587	https://leetcode.com/problems/symmetric-tree
144	359	Logger Rate Limiter	70.8%	Easy	0.021053409197832343	https://leetcode.com/problems/logger-rate-limiter
145	97	Interleaving String	31.5%	Hard	0.020471543980187256	https://leetcode.com/problems/interleaving-string
146	424	Longest Repeating Character Replacement	47.0%	Medium	0.020461071871340063	https://leetcode.com/problems/longest-repeating-character-replacement
147	784	Letter Case Permutation	64.6%	Medium	0.02026411791905559	https://leetcode.com/problems/letter-case-permutation
148	295	Find Median from Data Stream	44.3%	Hard	0.0201349084090559	https://leetcode.com/problems/find-median-from-data-stream
149	721	Accounts Merge	48.8%	Medium	0.01888630262874805	https://leetcode.com/problems/accounts-merge
150	532	K-diff Pairs in an Array	31.6%	Easy	0.018735911057469818	https://leetcode.com/problems/k-diff-pairs-in-an-array
151	450	Delete Node in a BST	43.1%	Medium	0.018536211907915243	https://leetcode.com/problems/delete-node-in-a-bst
152	234	Palindrome Linked List	39.3%	Easy	0.01801241989645556	https://leetcode.com/problems/palindrome-linked-list
153	126	Word Ladder II	22.1%	Hard	0.017994187717865196	https://leetcode.com/problems/word-ladder-ii
154	6	ZigZag Conversion	36.3%	Medium	0.01726827253226344	https://leetcode.com/problems/zigzag-conversion
155	415	Add Strings	47.5%	Easy	0.016991158247219373	https://leetcode.com/problems/add-strings
156	402	Remove K Digits	28.4%	Medium	0.016863806052004816	https://leetcode.com/problems/remove-k-digits
157	188	Best Time to Buy and Sell Stock IV	28.0%	Hard	0.01651565203072114	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iv
158	103	Binary Tree Zigzag Level Order Traversal	48.3%	Medium	0.015272005981326173	https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal
159	29	Divide Two Integers	16.4%	Medium	0.01517479801923515	https://leetcode.com/problems/divide-two-integers
160	118	Pascal's Triangle	52.5%	Easy	0.015123796918620345	https://leetcode.com/problems/pascals-triangle
161	1025	Divisor Game	66.3%	Easy	0.015015297119995507	https://leetcode.com/problems/divisor-game
162	153	Find Minimum in Rotated Sorted Array	45.1%	Medium	0.014939586916186732	https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
163	516	Longest Palindromic Subsequence	53.2%	Medium	0.014931221774984842	https://leetcode.com/problems/longest-palindromic-subsequence
164	621	Task Scheduler	50.1%	Medium	0.014546980601820143	https://leetcode.com/problems/task-scheduler
165	301	Remove Invalid Parentheses	43.3%	Hard	0.01446679841775339	https://leetcode.com/problems/remove-invalid-parentheses
166	109	Convert Sorted List to Binary Search Tree	47.7%	Medium	0.014440684154794336	https://leetcode.com/problems/convert-sorted-list-to-binary-search-tree
167	912	Sort an Array	63.9%	Medium	0.01443026482902881	https://leetcode.com/problems/sort-an-array
168	202	Happy Number	50.4%	Easy	0.014045174703047602	https://leetcode.com/problems/happy-number
169	404	Sum of Left Leaves	50.9%	Easy	0.013981353230340547	https://leetcode.com/problems/sum-of-left-leaves
170	24	Swap Nodes in Pairs	50.4%	Medium	0.013945066390122038	https://leetcode.com/problems/swap-nodes-in-pairs
171	443	String Compression	41.3%	Easy	0.01390843004613198	https://leetcode.com/problems/string-compression
172	724	Find Pivot Index	44.0%	Easy	0.013850636933899008	https://leetcode.com/problems/find-pivot-index
173	329	Longest Increasing Path in a Matrix	43.4%	Hard	0.013400535537482126	https://leetcode.com/problems/longest-increasing-path-in-a-matrix
174	347	Top K Frequent Elements	61.2%	Medium	0.01329217620893675	https://leetcode.com/problems/top-k-frequent-elements
175	219	Contains Duplicate II	37.7%	Easy	0.01276748910345265	https://leetcode.com/problems/contains-duplicate-ii
176	852	Peak Index in a Mountain Array	71.6%	Easy	0.012618463959211509	https://leetcode.com/problems/peak-index-in-a-mountain-array
177	152	Maximum Product Subarray	31.7%	Medium	0.012534983069696118	https://leetcode.com/problems/maximum-product-subarray
178	112	Path Sum	41.2%	Easy	0.012265076074932503	https://leetcode.com/problems/path-sum
179	437	Path Sum III	47.2%	Medium	0.012128711446614806	https://leetcode.com/problems/path-sum-iii
180	9	Palindrome Number	48.4%	Easy	0.01209661684713821	https://leetcode.com/problems/palindrome-number
181	273	Integer to English Words	27.1%	Hard	0.012081089250339716	https://leetcode.com/problems/integer-to-english-words
182	81	Search in Rotated Sorted Array II	33.0%	Medium	0.011689203815677656	https://leetcode.com/problems/search-in-rotated-sorted-array-ii
183	123	Best Time to Buy and Sell Stock III	37.5%	Hard	0.011261380272539033	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii
184	232	Implement Queue using Stacks	49.6%	Easy	0.011242389348933884	https://leetcode.com/problems/implement-queue-using-stacks
185	171	Excel Sheet Column Number	55.9%	Easy	0.011195191092491645	https://leetcode.com/problems/excel-sheet-column-number
186	207	Course Schedule	43.1%	Medium	0.01113459480911671	https://leetcode.com/problems/course-schedule
187	268	Missing Number	51.7%	Easy	0.010947682628191997	https://leetcode.com/problems/missing-number
188	338	Counting Bits	69.5%	Medium	0.01088446119842327	https://leetcode.com/problems/counting-bits
189	236	Lowest Common Ancestor of a Binary Tree	45.7%	Medium	0.010575891759058162	https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree
190	572	Subtree of Another Tree	44.1%	Easy	0.01045487829263024	https://leetcode.com/problems/subtree-of-another-tree
191	47	Permutations II	46.4%	Medium	0.009673594178378379	https://leetcode.com/problems/permutations-ii
192	40	Combination Sum II	48.2%	Medium	0.009578617297069781	https://leetcode.com/problems/combination-sum-ii
193	34	Find First and Last Position of Element in Sorted Array	36.2%	Medium	0.009531951009811851	https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
194	96	Unique Binary Search Trees	52.9%	Medium	0.009242209964820877	https://leetcode.com/problems/unique-binary-search-trees
195	392	Is Subsequence	49.2%	Easy	0.009088906012344746	https://leetcode.com/problems/is-subsequence
196	215	Kth Largest Element in an Array	55.4%	Medium	0.008759180089881562	https://leetcode.com/problems/kth-largest-element-in-an-array
197	63	Unique Paths II	34.6%	Medium	0.008712753874961187	https://leetcode.com/problems/unique-paths-ii
198	198	House Robber	42.0%	Easy	0.008434914115059812	https://leetcode.com/problems/house-robber
199	617	Merge Two Binary Trees	74.1%	Easy	0.008262802639833214	https://leetcode.com/problems/merge-two-binary-trees
200	239	Sliding Window Maximum	43.0%	Hard	0.007898935224534491	https://leetcode.com/problems/sliding-window-maximum
201	122	Best Time to Buy and Sell Stock II	57.0%	Easy	0.007532046655581962	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
202	16	3Sum Closest	46.0%	Medium	0.0075259057003469075	https://leetcode.com/problems/3sum-closest
203	14	Longest Common Prefix	35.4%	Easy	0.00745530292090591	https://leetcode.com/problems/longest-common-prefix
204	7	Reverse Integer	25.8%	Easy	0.007424283556794391	https://leetcode.com/problems/reverse-integer
205	176	Second Highest Salary	31.6%	Easy	0.007393749024938284	https://leetcode.com/problems/second-highest-salary
206	344	Reverse String	68.5%	Easy	0.00734157796234515	https://leetcode.com/problems/reverse-string
207	36	Valid Sudoku	48.7%	Medium	0.007258242715805398	https://leetcode.com/problems/valid-sudoku
208	349	Intersection of Two Arrays	62.5%	Easy	0.00725034896230682	https://leetcode.com/problems/intersection-of-two-arrays
209	412	Fizz Buzz	62.3%	Easy	0.007165921026143679	https://leetcode.com/problems/fizz-buzz
210	110	Balanced Binary Tree	43.5%	Easy	0.007027435807456887	https://leetcode.com/problems/balanced-binary-tree
211	19	Remove Nth Node From End of List	35.2%	Medium	0.0069087555063702365	https://leetcode.com/problems/remove-nth-node-from-end-of-list
212	11	Container With Most Water	50.8%	Medium	0.006889188300412141	https://leetcode.com/problems/container-with-most-water
213	448	Find All Numbers Disappeared in an Array	55.9%	Easy	0.006863444924982415	https://leetcode.com/problems/find-all-numbers-disappeared-in-an-array
214	54	Spiral Matrix	34.1%	Medium	0.0065941551175130245	https://leetcode.com/problems/spiral-matrix
215	203	Remove Linked List Elements	38.6%	Easy	0.006479067005887776	https://leetcode.com/problems/remove-linked-list-elements
216	162	Find Peak Element	43.3%	Medium	0.006350235659345837	https://leetcode.com/problems/find-peak-element
217	230	Kth Smallest Element in a BST	60.2%	Medium	0.0063361529894967236	https://leetcode.com/problems/kth-smallest-element-in-a-bst
218	104	Maximum Depth of Binary Tree	66.0%	Easy	0.006261761223976207	https://leetcode.com/problems/maximum-depth-of-binary-tree
219	144	Binary Tree Preorder Traversal	55.7%	Medium	0.0060975798681185	https://leetcode.com/problems/binary-tree-preorder-traversal
220	91	Decode Ways	24.7%	Medium	0.005968385368349129	https://leetcode.com/problems/decode-ways
221	39	Combination Sum	56.1%	Medium	0.005715934396440999	https://leetcode.com/problems/combination-sum
222	50	Pow(x	n)	30.3%	Medium	0.0055950070772402055	https://leetcode.com/problems/powx-n
223	108	Convert Sorted Array to Binary Search Tree	57.9%	Easy	0.005554027051374908	https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree
224	124	Binary Tree Maximum Path Sum	34.3%	Hard	0.005531752454833179	https://leetcode.com/problems/binary-tree-maximum-path-sum
225	287	Find the Duplicate Number	55.5%	Medium	0.005501320434837602	https://leetcode.com/problems/find-the-duplicate-number
226	543	Diameter of Binary Tree	48.4%	Easy	0.005305755914149804	https://leetcode.com/problems/diameter-of-binary-tree
227	237	Delete Node in a Linked List	63.8%	Easy	0.005144705881237697	https://leetcode.com/problems/delete-node-in-a-linked-list
228	55	Jump Game	34.6%	Medium	0.005022612266291382	https://leetcode.com/problems/jump-game
229	75	Sort Colors	47.3%	Medium	0.004992521603120986	https://leetcode.com/problems/sort-colors
230	62	Unique Paths	54.1%	Medium	0.004621080312067025	https://leetcode.com/problems/unique-paths
231	17	Letter Combinations of a Phone Number	46.8%	Medium	0.0044018999217624675	https://leetcode.com/problems/letter-combinations-of-a-phone-number
232	26	Remove Duplicates from Sorted Array	45.1%	Easy	0.004385117141850828	https://leetcode.com/problems/remove-duplicates-from-sorted-array
233	28	Implement strStr()	34.5%	Easy	0.003943222775040032	https://leetcode.com/problems/implement-strstr
234	238	Product of Array Except Self	60.1%	Medium	0.003930436424724545	https://leetcode.com/problems/product-of-array-except-self
235	977	Squares of a Sorted Array	72.1%	Easy	0.003891055492966611	https://leetcode.com/problems/squares-of-a-sorted-array
236	27	Remove Element	48.2%	Easy	0.0035524016043678225	https://leetcode.com/problems/remove-element
237	94	Binary Tree Inorder Traversal	63.3%	Medium	0.0033551449021403577	https://leetcode.com/problems/binary-tree-inorder-traversal
238	1480	Running Sum of 1d Array	90.5%	Easy	0.0026196884456014947	https://leetcode.com/problems/running-sum-of-1d-array
239	206	Reverse Linked List	62.5%	Easy	0.0023398665252948926	https://leetcode.com/problems/reverse-linked-list
240	258	Add Digits	57.6%	Easy	0.0020686809197766587	https://leetcode.com/problems/add-digits
241	70	Climbing Stairs	47.8%	Easy	0.0015084665529624085	https://leetcode.com/problems/climbing-stairs
242	100	Same Tree	53.4%	Easy	0.0014080047382258295	https://leetcode.com/problems/same-tree