LeetCode-Questions-CompanyWise/facebook_1year.csv

1	953	Verifying an Alien Dictionary	54.1%	Easy	3.672929743430384	https://leetcode.com/problems/verifying-an-alien-dictionary
2	1249	Minimum Remove to Make Valid Parentheses	62.5%	Medium	3.495670386899169	https://leetcode.com/problems/minimum-remove-to-make-valid-parentheses
3	973	K Closest Points to Origin	63.8%	Medium	3.3184110303679546	https://leetcode.com/problems/k-closest-points-to-origin
4	238	Product of Array Except Self	60.1%	Medium	3.283232213950597	https://leetcode.com/problems/product-of-array-except-self
5	301	Remove Invalid Parentheses	43.3%	Hard	3.2812706407880663	https://leetcode.com/problems/remove-invalid-parentheses
6	680	Valid Palindrome II	36.6%	Easy	3.271459420826784	https://leetcode.com/problems/valid-palindrome-ii
7	560	Subarray Sum Equals K	43.9%	Medium	3.2328873827137383	https://leetcode.com/problems/subarray-sum-equals-k
8	273	Integer to English Words	27.1%	Hard	3.0556280261825237	https://leetcode.com/problems/integer-to-english-words
9	269	Alien Dictionary	33.3%	Hard	2.878368669651309	https://leetcode.com/problems/alien-dictionary
10	415	Add Strings	47.5%	Easy	2.7192844822779243	https://leetcode.com/problems/add-strings
11	158	Read N Characters Given Read4 II - Call multiple times	33.8%	Hard	2.5420251257467097	https://leetcode.com/problems/read-n-characters-given-read4-ii-call-multiple-times
12	124	Binary Tree Maximum Path Sum	34.3%	Hard	2.5244353385109877	https://leetcode.com/problems/binary-tree-maximum-path-sum
13	297	Serialize and Deserialize Binary Tree	47.5%	Hard	2.4916605427137495	https://leetcode.com/problems/serialize-and-deserialize-binary-tree
14	199	Binary Tree Right Side View	54.1%	Medium	2.4876454517631963	https://leetcode.com/problems/binary-tree-right-side-view
15	438	Find All Anagrams in a String	43.3%	Medium	2.397524297872021	https://leetcode.com/problems/find-all-anagrams-in-a-string
16	211	Add and Search Word - Data structure design	38.1%	Medium	2.3759545223677563	https://leetcode.com/problems/add-and-search-word-data-structure-design
17	278	First Bad Version	35.7%	Easy	2.1986951658365417	https://leetcode.com/problems/first-bad-version
18	523	Continuous Subarray Sum	24.6%	Medium	2.166716009367632	https://leetcode.com/problems/continuous-subarray-sum
19	23	Merge k Sorted Lists	40.2%	Hard	2.1408121493810057	https://leetcode.com/problems/merge-k-sorted-lists
20	125	Valid Palindrome	36.7%	Easy	2.10463501498305	https://leetcode.com/problems/valid-palindrome
21	426	Convert Binary Search Tree to Sorted Doubly Linked List	59.1%	Medium	2.0376808407812033	https://leetcode.com/problems/convert-binary-search-tree-to-sorted-doubly-linked-list
22	173	Binary Search Tree Iterator	56.6%	Medium	2.0078306132610235	https://leetcode.com/problems/binary-search-tree-iterator
23	67	Add Binary	45.2%	Easy	2.0006884437372294	https://leetcode.com/problems/add-binary
24	282	Expression Add Operators	35.5%	Hard	1.9743024644234966	https://leetcode.com/problems/expression-add-operators
25	340	Longest Substring with At Most K Distinct Characters	44.1%	Hard	1.9268050203671723	https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters
26	215	Kth Largest Element in an Array	55.4%	Medium	1.9162899009936014	https://leetcode.com/problems/kth-largest-element-in-an-array
27	543	Diameter of Binary Tree	48.4%	Easy	1.9159403034429063	https://leetcode.com/problems/diameter-of-binary-tree
28	636	Exclusive Time of Functions	51.9%	Medium	1.9144673183856245	https://leetcode.com/problems/exclusive-time-of-functions
29	65	Valid Number	15.3%	Hard	1.8249221481329196	https://leetcode.com/problems/valid-number
30	986	Interval List Intersections	67.3%	Medium	1.7606773319042146	https://leetcode.com/problems/interval-list-intersections
31	76	Minimum Window Substring	34.6%	Hard	1.7452444146734871	https://leetcode.com/problems/minimum-window-substring
32	1428	Leftmost Column with at Least a One	46.8%	Medium	1.7410939458816417	https://leetcode.com/problems/leftmost-column-with-at-least-a-one
33	398	Random Pick Index	56.0%	Medium	1.739251464947996	https://leetcode.com/problems/random-pick-index
34	938	Range Sum of BST	81.3%	Easy	1.7183278125336303	https://leetcode.com/problems/range-sum-of-bst
35	311	Sparse Matrix Multiplication	61.9%	Medium	1.6183865180101145	https://leetcode.com/problems/sparse-matrix-multiplication
36	270	Closest Binary Search Tree Value	48.5%	Easy	1.586376093728572	https://leetcode.com/problems/closest-binary-search-tree-value
37	689	Maximum Sum of 3 Non-Overlapping Subarrays	46.3%	Hard	1.5757403799369294	https://leetcode.com/problems/maximum-sum-of-3-non-overlapping-subarrays
38	56	Merge Intervals	39.3%	Medium	1.5421333498120642	https://leetcode.com/problems/merge-intervals
39	31	Next Permutation	32.6%	Medium	1.4952605643210366	https://leetcode.com/problems/next-permutation
40	139	Word Break	40.1%	Medium	1.4806418655886273	https://leetcode.com/problems/word-break
41	987	Vertical Order Traversal of a Binary Tree	36.6%	Medium	1.4752728801959076	https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree
42	133	Clone Graph	34.8%	Medium	1.4511392078839955	https://leetcode.com/problems/clone-graph
43	34	Find First and Last Position of Element in Sorted Array	36.2%	Medium	1.4396247937745372	https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
44	71	Simplify Path	32.6%	Medium	1.4382022207219085	https://leetcode.com/problems/simplify-path
45	88	Merge Sorted Array	39.4%	Easy	1.4313521714101423	https://leetcode.com/problems/merge-sorted-array
46	896	Monotonic Array	57.9%	Easy	1.4253001116063013	https://leetcode.com/problems/monotonic-array
47	785	Is Graph Bipartite?	47.5%	Medium	1.4051826456400964	https://leetcode.com/problems/is-graph-bipartite
48	721	Accounts Merge	48.8%	Medium	1.3810374792408489	https://leetcode.com/problems/accounts-merge
49	349	Intersection of Two Arrays	62.5%	Easy	1.3262693184793644	https://leetcode.com/problems/intersection-of-two-arrays
50	29	Divide Two Integers	16.4%	Medium	1.3132705131849702	https://leetcode.com/problems/divide-two-integers
51	249	Group Shifted Strings	55.1%	Medium	1.2602327507507307	https://leetcode.com/problems/group-shifted-strings
52	339	Nested List Weight Sum	74.0%	Easy	1.2338014599366327	https://leetcode.com/problems/nested-list-weight-sum
53	314	Binary Tree Vertical Order Traversal	45.3%	Medium	1.2247904974214212	https://leetcode.com/problems/binary-tree-vertical-order-traversal
54	1060	Missing Element in Sorted Array	54.5%	Medium	1.2015522948374056	https://leetcode.com/problems/missing-element-in-sorted-array
55	42	Trapping Rain Water	48.9%	Hard	1.195895799454225	https://leetcode.com/problems/trapping-rain-water
56	767	Reorganize String	48.7%	Medium	1.182457868492389	https://leetcode.com/problems/reorganize-string
57	708	Insert into a Sorted Circular Linked List	31.6%	Medium	1.172343257989845	https://leetcode.com/problems/insert-into-a-sorted-circular-linked-list
58	958	Check Completeness of a Binary Tree	52.1%	Medium	1.1632195643177228	https://leetcode.com/problems/check-completeness-of-a-binary-tree
59	1197	Minimum Knight Moves	36.1%	Medium	1.1562032194143523	https://leetcode.com/problems/minimum-knight-moves
60	236	Lowest Common Ancestor of a Binary Tree	45.7%	Medium	1.0938757493214366	https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree
61	528	Random Pick with Weight	43.9%	Medium	1.0906112458600137	https://leetcode.com/problems/random-pick-with-weight
62	253	Meeting Rooms II	45.7%	Medium	1.0814304382893596	https://leetcode.com/problems/meeting-rooms-ii
63	380	Insert Delete GetRandom O(1)	47.5%	Medium	1.0764926440989369	https://leetcode.com/problems/insert-delete-getrandom-o1
64	670	Maximum Swap	43.6%	Medium	1.0650556866604306	https://leetcode.com/problems/maximum-swap
65	33	Search in Rotated Sorted Array	34.5%	Medium	1.0520357838367607	https://leetcode.com/problems/search-in-rotated-sorted-array
66	766	Toeplitz Matrix	65.1%	Easy	0.9808292530117262	https://leetcode.com/problems/toeplitz-matrix
67	146	LRU Cache	33.2%	Medium	0.980036431607266	https://leetcode.com/problems/lru-cache
68	825	Friends Of Appropriate Ages	42.7%	Medium	0.9548282098825729	https://leetcode.com/problems/friends-of-appropriate-ages
69	824	Goat Latin	63.4%	Easy	0.949028440149358	https://leetcode.com/problems/goat-latin
70	498	Diagonal Traverse	48.2%	Medium	0.9448109538225702	https://leetcode.com/problems/diagonal-traverse
71	304	Range Sum Query 2D - Immutable	38.6%	Medium	0.9339964539142727	https://leetcode.com/problems/range-sum-query-2d-immutable
72	227	Basic Calculator II	36.9%	Medium	0.9201510193402352	https://leetcode.com/problems/basic-calculator-ii
73	286	Walls and Gates	54.5%	Medium	0.9182875611040503	https://leetcode.com/problems/walls-and-gates
74	98	Validate Binary Search Tree	27.8%	Medium	0.9132791260666902	https://leetcode.com/problems/validate-binary-search-tree
75	138	Copy List with Random Pointer	36.4%	Medium	0.9130873453663271	https://leetcode.com/problems/copy-list-with-random-pointer
76	43	Multiply Strings	33.9%	Medium	0.8901363256144234	https://leetcode.com/problems/multiply-strings
77	616	Add Bold Tag in String	43.1%	Medium	0.8724465334959766	https://leetcode.com/problems/add-bold-tag-in-string
78	921	Minimum Add to Make Parentheses Valid	73.7%	Medium	0.869631484642747	https://leetcode.com/problems/minimum-add-to-make-parentheses-valid
79	1123	Lowest Common Ancestor of Deepest Leaves	66.8%	Medium	0.8548064280870838	https://leetcode.com/problems/lowest-common-ancestor-of-deepest-leaves
80	1026	Maximum Difference Between Node and Ancestor	66.0%	Medium	0.8326883967450455	https://leetcode.com/problems/maximum-difference-between-node-and-ancestor
81	621	Task Scheduler	50.1%	Medium	0.830630807901992	https://leetcode.com/problems/task-scheduler
82	200	Number of Islands	46.8%	Medium	0.8225189427311105	https://leetcode.com/problems/number-of-islands
83	1216	Valid Palindrome III	47.8%	Hard	0.8187244879431477	https://leetcode.com/problems/valid-palindrome-iii
84	863	All Nodes Distance K in Binary Tree	55.4%	Medium	0.8044965676039516	https://leetcode.com/problems/all-nodes-distance-k-in-binary-tree
85	109	Convert Sorted List to Binary Search Tree	47.7%	Medium	0.778490500448878	https://leetcode.com/problems/convert-sorted-list-to-binary-search-tree
86	317	Shortest Distance from All Buildings	41.4%	Hard	0.7748252115742125	https://leetcode.com/problems/shortest-distance-from-all-buildings
87	419	Battleships in a Board	70.0%	Medium	0.734450986701181	https://leetcode.com/problems/battleships-in-a-board
88	246	Strobogrammatic Number	45.0%	Easy	0.6935606599952345	https://leetcode.com/problems/strobogrammatic-number
89	247	Strobogrammatic Number II	47.6%	Medium	0.6864254931685857	https://leetcode.com/problems/strobogrammatic-number-ii
90	143	Reorder List	37.1%	Medium	0.6644936178538985	https://leetcode.com/problems/reorder-list
91	658	Find K Closest Elements	40.9%	Medium	0.6638270433029843	https://leetcode.com/problems/find-k-closest-elements
92	157	Read N Characters Given Read4	34.2%	Easy	0.6437780586849429	https://leetcode.com/problems/read-n-characters-given-read4
93	839	Similar String Groups	38.6%	Hard	0.6425949013971141	https://leetcode.com/problems/similar-string-groups
94	432	All O`one Data Structure	32.4%	Hard	0.6277764653542548	https://leetcode.com/problems/all-oone-data-structure
95	480	Sliding Window Median	37.2%	Hard	0.6193030606504982	https://leetcode.com/problems/sliding-window-median
96	162	Find Peak Element	43.3%	Medium	0.6111183749147795	https://leetcode.com/problems/find-peak-element
97	10	Regular Expression Matching	26.8%	Hard	0.5850984373117593	https://leetcode.com/problems/regular-expression-matching
98	463	Island Perimeter	65.7%	Easy	0.5846665375658754	https://leetcode.com/problems/island-perimeter
99	1004	Max Consecutive Ones III	59.1%	Medium	0.5826782301065547	https://leetcode.com/problems/max-consecutive-ones-iii
100	126	Word Ladder II	22.1%	Hard	0.5693600008081126	https://leetcode.com/problems/word-ladder-ii
101	277	Find the Celebrity	41.8%	Medium	0.5616591289700842	https://leetcode.com/problems/find-the-celebrity
102	452	Minimum Number of Arrows to Burst Balloons	49.6%	Medium	0.5584397574369148	https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons
103	22	Generate Parentheses	62.7%	Medium	0.553101106914229	https://leetcode.com/problems/generate-parentheses
104	494	Target Sum	46.3%	Medium	0.537605099367259	https://leetcode.com/problems/target-sum
105	865	Smallest Subtree with all the Deepest Nodes	60.8%	Medium	0.5360733767570822	https://leetcode.com/problems/smallest-subtree-with-all-the-deepest-nodes
106	647	Palindromic Substrings	60.6%	Medium	0.5122882232745292	https://leetcode.com/problems/palindromic-substrings
107	378	Kth Smallest Element in a Sorted Matrix	54.3%	Medium	0.5057807371350349	https://leetcode.com/problems/kth-smallest-element-in-a-sorted-matrix
108	1094	Car Pooling	56.7%	Medium	0.5042466526679481	https://leetcode.com/problems/car-pooling
109	15	3Sum	26.8%	Medium	0.4923847546019265	https://leetcode.com/problems/3sum
110	1027	Longest Arithmetic Sequence	53.4%	Medium	0.48432368302048406	https://leetcode.com/problems/longest-arithmetic-sequence
111	348	Design Tic-Tac-Toe	54.3%	Medium	0.47793775692115553	https://leetcode.com/problems/design-tic-tac-toe
112	140	Word Break II	32.6%	Hard	0.4761853504191846	https://leetcode.com/problems/word-break-ii
113	93	Restore IP Addresses	35.6%	Medium	0.47237108409270245	https://leetcode.com/problems/restore-ip-addresses
114	772	Basic Calculator III	41.3%	Hard	0.462623521948113	https://leetcode.com/problems/basic-calculator-iii
115	540	Single Element in a Sorted Array	57.9%	Medium	0.46172503314573243	https://leetcode.com/problems/single-element-in-a-sorted-array
116	1213	Intersection of Three Sorted Arrays	78.9%	Easy	0.45778473187961194	https://leetcode.com/problems/intersection-of-three-sorted-arrays
117	1269	Number of Ways to Stay in the Same Place After Some Steps	43.2%	Hard	0.4557571315683002	https://leetcode.com/problems/number-of-ways-to-stay-in-the-same-place-after-some-steps
118	329	Longest Increasing Path in a Matrix	43.4%	Hard	0.4510648782793416	https://leetcode.com/problems/longest-increasing-path-in-a-matrix
119	529	Minesweeper	59.1%	Medium	0.4410244101446512	https://leetcode.com/problems/minesweeper
120	91	Decode Ways	24.7%	Medium	0.43194955048493294	https://leetcode.com/problems/decode-ways
121	490	The Maze	51.4%	Medium	0.4296321995074925	https://leetcode.com/problems/the-maze
122	1	Two Sum	45.6%	Easy	0.42776342069905027	https://leetcode.com/problems/two-sum
123	50	Pow(x;n)	30.3%	Medium	0.4274653596092084	https://leetcode.com/problems/powx-n
124	224	Basic Calculator	36.8%	Hard	0.42504615330727086	https://leetcode.com/problems/basic-calculator
125	1233	Remove Sub-Folders from the Filesystem	59.5%	Medium	0.4243747624654565	https://leetcode.com/problems/remove-sub-folders-from-the-filesystem
126	350	Intersection of Two Arrays II	51.4%	Easy	0.42028659580670896	https://leetcode.com/problems/intersection-of-two-arrays-ii
127	257	Binary Tree Paths	51.5%	Easy	0.4154891624073732	https://leetcode.com/problems/binary-tree-paths
128	8	String to Integer (atoi)	15.4%	Medium	0.407141925712164	https://leetcode.com/problems/string-to-integer-atoi
129	163	Missing Ranges	24.3%	Medium	0.4067714440222198	https://leetcode.com/problems/missing-ranges
130	568	Maximum Vacation Days	40.8%	Hard	0.4036217896138752	https://leetcode.com/problems/maximum-vacation-days
131	364	Nested List Weight Sum II	62.8%	Medium	0.3968580334554196	https://leetcode.com/problems/nested-list-weight-sum-ii
132	791	Custom Sort String	65.7%	Medium	0.3900345348815187	https://leetcode.com/problems/custom-sort-string
133	939	Minimum Area Rectangle	51.8%	Medium	0.3885265923801231	https://leetcode.com/problems/minimum-area-rectangle
134	678	Valid Parenthesis String	31.0%	Medium	0.38202577837362234	https://leetcode.com/problems/valid-parenthesis-string
135	934	Shortest Bridge	48.2%	Medium	0.3715318913226816	https://leetcode.com/problems/shortest-bridge
136	121	Best Time to Buy and Sell Stock	50.5%	Easy	0.3695140839999301	https://leetcode.com/problems/best-time-to-buy-and-sell-stock
137	114	Flatten Binary Tree to Linked List	49.3%	Medium	0.3666595336863693	https://leetcode.com/problems/flatten-binary-tree-to-linked-list
138	408	Valid Word Abbreviation	30.6%	Easy	0.36101334553733055	https://leetcode.com/problems/valid-word-abbreviation
139	127	Word Ladder	29.6%	Medium	0.35996786713577755	https://leetcode.com/problems/word-ladder
140	855	Exam Room	43.1%	Medium	0.34442921752179523	https://leetcode.com/problems/exam-room
141	341	Flatten Nested List Iterator	52.9%	Medium	0.3426517489923298	https://leetcode.com/problems/flatten-nested-list-iterator
142	78	Subsets	62.0%	Medium	0.34168366615845647	https://leetcode.com/problems/subsets
143	963	Minimum Area Rectangle II	50.9%	Medium	0.3416302106614813	https://leetcode.com/problems/minimum-area-rectangle-ii
144	400	Nth Digit	31.7%	Medium	0.33647223662121295	https://leetcode.com/problems/nth-digit
145	3	Longest Substring Without Repeating Characters	30.4%	Medium	0.33543751206600453	https://leetcode.com/problems/longest-substring-without-repeating-characters
146	333	Largest BST Subtree	35.8%	Medium	0.32931497055013925	https://leetcode.com/problems/largest-bst-subtree
147	827	Making A Large Island	45.7%	Hard	0.32879599515977564	https://leetcode.com/problems/making-a-large-island
148	695	Max Area of Island	62.7%	Medium	0.32657434158263016	https://leetcode.com/problems/max-area-of-island
149	266	Palindrome Permutation	61.9%	Easy	0.32365154819215153	https://leetcode.com/problems/palindrome-permutation
150	381	Insert Delete GetRandom O(1) - Duplicates allowed	34.1%	Hard	0.32306557634109756	https://leetcode.com/problems/insert-delete-getrandom-o1-duplicates-allowed
151	844	Backspace String Compare	46.4%	Easy	0.32306557634109756	https://leetcode.com/problems/backspace-string-compare
152	692	Top K Frequent Words	51.8%	Medium	0.31457116512531025	https://leetcode.com/problems/top-k-frequent-words
153	549	Binary Tree Longest Consecutive Sequence II	47.0%	Medium	0.31383478526224007	https://leetcode.com/problems/binary-tree-longest-consecutive-sequence-ii
154	1242	Web Crawler Multithreaded	45.9%	Medium	0.30961714931803663	https://leetcode.com/problems/web-crawler-multithreaded
155	207	Course Schedule	43.1%	Medium	0.3071480068014249	https://leetcode.com/problems/course-schedule
156	536	Construct Binary Tree from String	48.3%	Medium	0.303629619668917	https://leetcode.com/problems/construct-binary-tree-from-string
157	1245	Tree Diameter	60.1%	Medium	0.29849298855599654	https://leetcode.com/problems/tree-diameter
158	332	Reconstruct Itinerary	36.7%	Medium	0.29733066556761284	https://leetcode.com/problems/reconstruct-itinerary
159	936	Stamping The Sequence	42.8%	Hard	0.2972515234679316	https://leetcode.com/problems/stamping-the-sequence
160	161	One Edit Distance	32.3%	Medium	0.28698931177288023	https://leetcode.com/problems/one-edit-distance
161	875	Koko Eating Bananas	52.1%	Medium	0.28493103907989104	https://leetcode.com/problems/koko-eating-bananas
162	32	Longest Valid Parentheses	28.4%	Hard	0.28481756175632106	https://leetcode.com/problems/longest-valid-parentheses
163	1424	Diagonal Traverse II	42.4%	Medium	0.28406186115878557	https://leetcode.com/problems/diagonal-traverse-ii
164	166	Fraction to Recurring Decimal	21.6%	Medium	0.2819404298841057	https://leetcode.com/problems/fraction-to-recurring-decimal
165	548	Split Array with Equal Sum	46.4%	Medium	0.2761315220005779	https://leetcode.com/problems/split-array-with-equal-sum
166	92	Reverse Linked List II	38.8%	Medium	0.27542168553536034	https://leetcode.com/problems/reverse-linked-list-ii
167	977	Squares of a Sorted Array	72.1%	Easy	0.2744368457017603	https://leetcode.com/problems/squares-of-a-sorted-array
168	347	Top K Frequent Elements	61.2%	Medium	0.272004511442638	https://leetcode.com/problems/top-k-frequent-elements
169	609	Find Duplicate File in System	59.5%	Medium	0.25388017696233983	https://leetcode.com/problems/find-duplicate-file-in-system
170	111	Minimum Depth of Binary Tree	37.4%	Easy	0.24735812724870243	https://leetcode.com/problems/minimum-depth-of-binary-tree
171	622	Design Circular Queue	43.8%	Medium	0.2454927324105261	https://leetcode.com/problems/design-circular-queue
172	1032	Stream of Characters	48.3%	Hard	0.24287879543594265	https://leetcode.com/problems/stream-of-characters
173	240	Search a 2D Matrix II	43.2%	Medium	0.24218097481422138	https://leetcode.com/problems/search-a-2d-matrix-ii
174	57	Insert Interval	33.5%	Hard	0.23697938397356041	https://leetcode.com/problems/insert-interval
175	416	Partition Equal Subset Sum	43.7%	Medium	0.23420537108328685	https://leetcode.com/problems/partition-equal-subset-sum
176	742	Closest Leaf in a Binary Tree	43.6%	Medium	0.23361485118150516	https://leetcode.com/problems/closest-leaf-in-a-binary-tree
177	129	Sum Root to Leaf Numbers	49.1%	Medium	0.2308064240597789	https://leetcode.com/problems/sum-root-to-leaf-numbers
178	334	Increasing Triplet Subsequence	40.0%	Medium	0.23032129090902695	https://leetcode.com/problems/increasing-triplet-subsequence
179	73	Set Matrix Zeroes	43.1%	Medium	0.22588530142358976	https://leetcode.com/problems/set-matrix-zeroes
180	428	Serialize and Deserialize N-ary Tree	59.4%	Hard	0.22567199766756846	https://leetcode.com/problems/serialize-and-deserialize-n-ary-tree
181	2	Add Two Numbers	33.9%	Medium	0.21782267725557036	https://leetcode.com/problems/add-two-numbers
182	39	Combination Sum	56.1%	Medium	0.21687574090953024	https://leetcode.com/problems/combination-sum
183	515	Find Largest Value in Each Tree Row	61.1%	Medium	0.21199732494007123	https://leetcode.com/problems/find-largest-value-in-each-tree-row
184	283	Move Zeroes	57.8%	Easy	0.21030412725932263	https://leetcode.com/problems/move-zeroes
185	117	Populating Next Right Pointers in Each Node II	39.1%	Medium	0.20860539286818253	https://leetcode.com/problems/populating-next-right-pointers-in-each-node-ii
186	20	Valid Parentheses	39.0%	Easy	0.20727582199587388	https://leetcode.com/problems/valid-parentheses
187	983	Minimum Cost For Tickets	60.5%	Medium	0.2028261131996316	https://leetcode.com/problems/minimum-cost-for-tickets
188	19	Remove Nth Node From End of List	35.2%	Medium	0.20099276793124013	https://leetcode.com/problems/remove-nth-node-from-end-of-list
189	352	Data Stream as Disjoint Intervals	47.3%	Hard	0.1980128865886302	https://leetcode.com/problems/data-stream-as-disjoint-intervals
190	637	Average of Levels in Binary Tree	63.1%	Easy	0.1972664368553499	https://leetcode.com/problems/average-of-levels-in-binary-tree
191	214	Shortest Palindrome	29.8%	Hard	0.19671029424605424	https://leetcode.com/problems/shortest-palindrome
192	53	Maximum Subarray	46.5%	Easy	0.19634219774637035	https://leetcode.com/problems/maximum-subarray
193	272	Closest Binary Search Tree Value II	50.5%	Hard	0.1920777317393193	https://leetcode.com/problems/closest-binary-search-tree-value-ii
194	75	Sort Colors	47.3%	Medium	0.19182745017125022	https://leetcode.com/problems/sort-colors
195	358	Rearrange String k Distance Apart	34.9%	Hard	0.19004360288786493	https://leetcode.com/problems/rearrange-string-k-distance-apart
196	5	Longest Palindromic Substring	29.5%	Medium	0.18726302339313927	https://leetcode.com/problems/longest-palindromic-substring
197	969	Pancake Sorting	67.5%	Medium	0.18336922582639836	https://leetcode.com/problems/pancake-sorting
198	1091	Shortest Path in Binary Matrix	38.2%	Medium	0.18312509239363786	https://leetcode.com/problems/shortest-path-in-binary-matrix
199	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
200	759	Employee Free Time	66.3%	Hard	0.1816986978513639	https://leetcode.com/problems/employee-free-time
201	388	Longest Absolute File Path	41.8%	Medium	0.18128582392042256	https://leetcode.com/problems/longest-absolute-file-path
202	40	Combination Sum II	48.2%	Medium	0.1780616138489939	https://leetcode.com/problems/combination-sum-ii
203	336	Palindrome Pairs	33.7%	Hard	0.17569702187832992	https://leetcode.com/problems/palindrome-pairs
204	319	Bulb Switcher	45.4%	Medium	0.1734438827619372	https://leetcode.com/problems/bulb-switcher
205	567	Permutation in String	44.4%	Medium	0.16931057302189864	https://leetcode.com/problems/permutation-in-string
206	116	Populating Next Right Pointers in Each Node	45.2%	Medium	0.16897814162027025	https://leetcode.com/problems/populating-next-right-pointers-in-each-node
207	325	Maximum Size Subarray Sum Equals k	46.8%	Medium	0.16882086957505205	https://leetcode.com/problems/maximum-size-subarray-sum-equals-k
208	102	Binary Tree Level Order Traversal	54.6%	Medium	0.16435828678782985	https://leetcode.com/problems/binary-tree-level-order-traversal
209	46	Permutations	63.5%	Medium	0.16425503646428852	https://leetcode.com/problems/permutations
210	280	Wiggle Sort	63.8%	Medium	0.16413412381144152	https://leetcode.com/problems/wiggle-sort
211	242	Valid Anagram	56.9%	Easy	0.1620140669319784	https://leetcode.com/problems/valid-anagram
212	724	Find Pivot Index	44.0%	Easy	0.15773063591797515	https://leetcode.com/problems/find-pivot-index
213	676	Implement Magic Dictionary	54.5%	Medium	0.15104025741286586	https://leetcode.com/problems/implement-magic-dictionary
214	230	Kth Smallest Element in a BST	60.2%	Medium	0.1474770794572995	https://leetcode.com/problems/kth-smallest-element-in-a-bst
215	328	Odd Even Linked List	55.7%	Medium	0.14442996827561513	https://leetcode.com/problems/odd-even-linked-list
216	74	Search a 2D Matrix	36.5%	Medium	0.13990475142949543	https://leetcode.com/problems/search-a-2d-matrix
217	160	Intersection of Two Linked Lists	40.6%	Easy	0.13857026686146906	https://leetcode.com/problems/intersection-of-two-linked-lists
218	1209	Remove All Adjacent Duplicates in String II	56.9%	Medium	0.13712574822724946	https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii
219	295	Find Median from Data Stream	44.3%	Hard	0.13508385924075386	https://leetcode.com/problems/find-median-from-data-stream
220	442	Find All Duplicates in an Array	67.8%	Medium	0.13441180353979212	https://leetcode.com/problems/find-all-duplicates-in-an-array
221	449	Serialize and Deserialize BST	52.0%	Medium	0.1327502812764459	https://leetcode.com/problems/serialize-and-deserialize-bst
222	730	Count Different Palindromic Subsequences	41.8%	Hard	0.13133600206108695	https://leetcode.com/problems/count-different-palindromic-subsequences
223	305	Number of Islands II	40.1%	Hard	0.1304306149462744	https://leetcode.com/problems/number-of-islands-ii
224	885	Spiral Matrix III	69.4%	Medium	0.1271551754852466	https://leetcode.com/problems/spiral-matrix-iii
225	54	Spiral Matrix	34.1%	Medium	0.12572728493821236	https://leetcode.com/problems/spiral-matrix
226	694	Number of Distinct Islands	56.0%	Medium	0.12516314295400602	https://leetcode.com/problems/number-of-distinct-islands
227	1146	Snapshot Array	37.0%	Medium	0.12154546954921416	https://leetcode.com/problems/snapshot-array
228	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
229	284	Peeking Iterator	45.7%	Medium	0.11901099827011974	https://leetcode.com/problems/peeking-iterator
230	776	Split BST	55.8%	Medium	0.11641035184441127	https://leetcode.com/problems/split-bst
231	435	Non-overlapping Intervals	42.9%	Medium	0.1158164666843426	https://leetcode.com/problems/non-overlapping-intervals
232	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
233	212	Word Search II	34.9%	Hard	0.11439698130007839	https://leetcode.com/problems/word-search-ii
234	674	Longest Continuous Increasing Subsequence	45.9%	Easy	0.11324303587009586	https://leetcode.com/problems/longest-continuous-increasing-subsequence
235	503	Next Greater Element II	56.5%	Medium	0.11242734769506908	https://leetcode.com/problems/next-greater-element-ii
236	1047	Remove All Adjacent Duplicates In String	68.6%	Easy	0.11181352460393465	https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string
237	1008	Construct Binary Search Tree from Preorder Traversal	78.4%	Medium	0.11004936619718413	https://leetcode.com/problems/construct-binary-search-tree-from-preorder-traversal
238	137	Single Number II	52.4%	Medium	0.10746985577594965	https://leetcode.com/problems/single-number-ii
239	966	Vowel Spellchecker	47.2%	Medium	0.10676797542570607	https://leetcode.com/problems/vowel-spellchecker
240	405	Convert a Number to Hexadecimal	43.9%	Easy	0.10573219378884732	https://leetcode.com/problems/convert-a-number-to-hexadecimal
241	547	Friend Circles	58.6%	Medium	0.10502210097355241	https://leetcode.com/problems/friend-circles
242	773	Sliding Puzzle	59.3%	Hard	0.10294796925244239	https://leetcode.com/problems/sliding-puzzle
243	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
244	223	Rectangle Area	37.8%	Medium	0.10064352577968744	https://leetcode.com/problems/rectangle-area
245	387	First Unique Character in a String	53.4%	Easy	0.09971390202061521	https://leetcode.com/problems/first-unique-character-in-a-string
246	136	Single Number	65.5%	Easy	0.09844680818822771	https://leetcode.com/problems/single-number
247	1053	Previous Permutation With One Swap	48.5%	Medium	0.09835932019884275	https://leetcode.com/problems/previous-permutation-with-one-swap
248	489	Robot Room Cleaner	69.7%	Hard	0.09769150308111128	https://leetcode.com/problems/robot-room-cleaner
249	394	Decode String	50.0%	Medium	0.09572009987565212	https://leetcode.com/problems/decode-string
250	642	Design Search Autocomplete System	44.7%	Hard	0.09500811062818718	https://leetcode.com/problems/design-search-autocomplete-system
251	239	Sliding Window Maximum	43.0%	Hard	0.09271146326206103	https://leetcode.com/problems/sliding-window-maximum
252	1062	Longest Repeating Substring	57.2%	Medium	0.09201889872025212	https://leetcode.com/problems/longest-repeating-substring
253	21	Merge Two Sorted Lists	53.5%	Easy	0.09110919511165776	https://leetcode.com/problems/merge-two-sorted-lists
254	49	Group Anagrams	56.9%	Medium	0.09101320494254857	https://leetcode.com/problems/group-anagrams
255	1077	Project Employees III	75.6%	Medium	0.0907652093142671	https://leetcode.com/problems/project-employees-iii
256	1132	Reported Posts II	34.4%	Medium	0.0903548750399561	https://leetcode.com/problems/reported-posts-ii
257	62	Unique Paths	54.1%	Medium	0.08965185882136445	https://leetcode.com/problems/unique-paths
258	995	Minimum Number of K Consecutive Bit Flips	46.8%	Hard	0.08894748601649616	https://leetcode.com/problems/minimum-number-of-k-consecutive-bit-flips
259	16	3Sum Closest	46.0%	Medium	0.08850538159227012	https://leetcode.com/problems/3sum-closest
260	25	Reverse Nodes in k-Group	42.1%	Hard	0.08835766048944313	https://leetcode.com/problems/reverse-nodes-in-k-group
261	788	Rotated Digits	57.1%	Easy	0.08743429938967429	https://leetcode.com/problems/rotated-digits
262	1113	Reported Posts	64.1%	Easy	0.08552217343816201	https://leetcode.com/problems/reported-posts
263	614	Second Degree Follower	30.3%	Medium	0.08479653666007693	https://leetcode.com/problems/second-degree-follower
264	345	Reverse Vowels of a String	44.2%	Easy	0.08413974844494757	https://leetcode.com/problems/reverse-vowels-of-a-string
265	443	String Compression	41.3%	Easy	0.08391368024915737	https://leetcode.com/problems/string-compression
266	550	Game Play Analysis IV	45.3%	Medium	0.08286311601350513	https://leetcode.com/problems/game-play-analysis-iv
267	44	Wildcard Matching	24.7%	Hard	0.08271909217936915	https://leetcode.com/problems/wildcard-matching
268	13	Roman to Integer	55.7%	Easy	0.08237818622149326	https://leetcode.com/problems/roman-to-integer
269	962	Maximum Width Ramp	45.4%	Medium	0.08184524810424337	https://leetcode.com/problems/maximum-width-ramp
270	884	Uncommon Words from Two Sentences	63.3%	Easy	0.07990051073053109	https://leetcode.com/problems/uncommon-words-from-two-sentences
271	208	Implement Trie (Prefix Tree)	49.4%	Medium	0.07910997849332738	https://leetcode.com/problems/implement-trie-prefix-tree
272	128	Longest Consecutive Sequence	45.1%	Hard	0.0786603197723907	https://leetcode.com/problems/longest-consecutive-sequence
273	1254	Number of Closed Islands	60.5%	Medium	0.07796154146971186	https://leetcode.com/problems/number-of-closed-islands
274	1055	Shortest Way to Form String	56.9%	Medium	0.07681317776161672	https://leetcode.com/problems/shortest-way-to-form-string
275	778	Swim in Rising Water	53.1%	Hard	0.07651914983419623	https://leetcode.com/problems/swim-in-rising-water
276	852	Peak Index in a Mountain Array	71.6%	Easy	0.07637297878457401	https://leetcode.com/problems/peak-index-in-a-mountain-array
277	4	Median of Two Sorted Arrays	29.6%	Hard	0.07615745318145342	https://leetcode.com/problems/median-of-two-sorted-arrays
278	468	Validate IP Address	24.1%	Medium	0.07598590697792203	https://leetcode.com/problems/validate-ip-address
279	505	The Maze II	47.7%	Medium	0.07133147800542972	https://leetcode.com/problems/the-maze-ii
280	1057	Campus Bikes	57.7%	Medium	0.07107786641655695	https://leetcode.com/problems/campus-bikes
281	81	Search in Rotated Sorted Array II	33.0%	Medium	0.07091146875905202	https://leetcode.com/problems/search-in-rotated-sorted-array-ii
282	346	Moving Average from Data Stream	70.9%	Easy	0.06887402901251127	https://leetcode.com/problems/moving-average-from-data-stream
283	723	Candy Crush	69.2%	Medium	0.06828590786613152	https://leetcode.com/problems/candy-crush
284	168	Excel Sheet Column Title	31.1%	Easy	0.0676504718923617	https://leetcode.com/problems/excel-sheet-column-title
285	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
286	178	Rank Scores	45.8%	Medium	0.06551667145414991	https://leetcode.com/problems/rank-scores
287	298	Binary Tree Longest Consecutive Sequence	47.1%	Medium	0.065169635074581	https://leetcode.com/problems/binary-tree-longest-consecutive-sequence
288	1108	Defanging an IP Address	87.5%	Easy	0.06413595621854226	https://leetcode.com/problems/defanging-an-ip-address
289	414	Third Maximum Number	30.5%	Easy	0.06304078374301514	https://leetcode.com/problems/third-maximum-number
290	11	Container With Most Water	50.8%	Medium	0.060358007567261264	https://leetcode.com/problems/container-with-most-water
291	55	Jump Game	34.6%	Medium	0.059854228581496645	https://leetcode.com/problems/jump-game
292	491	Increasing Subsequences	46.1%	Medium	0.058581901624802396	https://leetcode.com/problems/increasing-subsequences
293	1305	All Elements in Two Binary Search Trees	76.1%	Medium	0.05819353408024827	https://leetcode.com/problems/all-elements-in-two-binary-search-trees
294	373	Find K Pairs with Smallest Sums	36.7%	Medium	0.058155920157074034	https://leetcode.com/problems/find-k-pairs-with-smallest-sums
295	417	Pacific Atlantic Water Flow	41.1%	Medium	0.057523844138186606	https://leetcode.com/problems/pacific-atlantic-water-flow
296	312	Burst Balloons	51.8%	Hard	0.056547726798068784	https://leetcode.com/problems/burst-balloons
297	218	The Skyline Problem	34.6%	Hard	0.0564413109049518	https://leetcode.com/problems/the-skyline-problem
298	41	First Missing Positive	32.0%	Hard	0.056273635982108605	https://leetcode.com/problems/first-missing-positive
299	24	Swap Nodes in Pairs	50.4%	Medium	0.05465011300438079	https://leetcode.com/problems/swap-nodes-in-pairs
300	395	Longest Substring with At Least K Repeating Characters	41.4%	Medium	0.05371219359052555	https://leetcode.com/problems/longest-substring-with-at-least-k-repeating-characters
301	679	24 Game	46.4%	Hard	0.05341723749698583	https://leetcode.com/problems/24-game
302	597	Friend Requests I: Overall Acceptance Rate	41.0%	Easy	0.053062844975211534	https://leetcode.com/problems/friend-requests-i-overall-acceptance-rate
303	17	Letter Combinations of a Phone Number	46.8%	Medium	0.052632421620123555	https://leetcode.com/problems/letter-combinations-of-a-phone-number
304	122	Best Time to Buy and Sell Stock II	57.0%	Easy	0.05236798551731598	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
305	496	Next Greater Element I	63.8%	Easy	0.05179150912840488	https://leetcode.com/problems/next-greater-element-i
306	209	Minimum Size Subarray Sum	38.2%	Medium	0.05146227039335983	https://leetcode.com/problems/minimum-size-subarray-sum
307	681	Next Closest Time	45.0%	Medium	0.05045206096038863	https://leetcode.com/problems/next-closest-time
308	285	Inorder Successor in BST	40.4%	Medium	0.049569618859417214	https://leetcode.com/problems/inorder-successor-in-bst
309	79	Word Search	35.6%	Medium	0.04917091711296865	https://leetcode.com/problems/word-search
310	593	Valid Square	43.1%	Medium	0.048671406375812236	https://leetcode.com/problems/valid-square
311	1019	Next Greater Node In Linked List	57.4%	Medium	0.04795804429616222	https://leetcode.com/problems/next-greater-node-in-linked-list
312	26	Remove Duplicates from Sorted Array	45.1%	Easy	0.0476757427679509	https://leetcode.com/problems/remove-duplicates-from-sorted-array
313	698	Partition to K Equal Sum Subsets	45.0%	Medium	0.04685917114094188	https://leetcode.com/problems/partition-to-k-equal-sum-subsets
314	556	Next Greater Element III	31.7%	Medium	0.04679216150675895	https://leetcode.com/problems/next-greater-element-iii
315	191	Number of 1 Bits	49.8%	Easy	0.045812334709758235	https://leetcode.com/problems/number-of-1-bits
316	48	Rotate Image	56.7%	Medium	0.04495138786226632	https://leetcode.com/problems/rotate-image
317	935	Knight Dialer	45.2%	Medium	0.04445176257083384	https://leetcode.com/problems/knight-dialer
318	148	Sort List	42.3%	Medium	0.04408427313201935	https://leetcode.com/problems/sort-list
319	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
320	399	Evaluate Division	51.6%	Medium	0.043089480538103624	https://leetcode.com/problems/evaluate-division
321	338	Counting Bits	69.5%	Medium	0.0428445715346785	https://leetcode.com/problems/counting-bits
322	716	Max Stack	42.6%	Easy	0.042695919196489414	https://leetcode.com/problems/max-stack
323	611	Valid Triangle Number	48.4%	Medium	0.04255961441879593	https://leetcode.com/problems/valid-triangle-number
324	669	Trim a Binary Search Tree	63.0%	Easy	0.04255961441879593	https://leetcode.com/problems/trim-a-binary-search-tree
325	430	Flatten a Multilevel Doubly Linked List	55.1%	Medium	0.04154283751370906	https://leetcode.com/problems/flatten-a-multilevel-doubly-linked-list
326	1219	Path with Maximum Gold	65.1%	Medium	0.04111576039097048	https://leetcode.com/problems/path-with-maximum-gold
327	37	Sudoku Solver	43.6%	Hard	0.040527833612118376	https://leetcode.com/problems/sudoku-solver
328	918	Maximum Sum Circular Subarray	33.7%	Medium	0.04045040846284272	https://leetcode.com/problems/maximum-sum-circular-subarray
329	14	Longest Common Prefix	35.4%	Easy	0.039933598017406854	https://leetcode.com/problems/longest-common-prefix
330	686	Repeated String Match	32.3%	Easy	0.03984590854719967	https://leetcode.com/problems/repeated-string-match
331	406	Queue Reconstruction by Height	66.9%	Medium	0.03949613834265583	https://leetcode.com/problems/queue-reconstruction-by-height
332	210	Course Schedule II	40.7%	Medium	0.03795788828372613	https://leetcode.com/problems/course-schedule-ii
333	1031	Maximum Sum of Two Non-Overlapping Subarrays	57.9%	Medium	0.03711000965123125	https://leetcode.com/problems/maximum-sum-of-two-non-overlapping-subarrays
334	206	Reverse Linked List	62.5%	Easy	0.03679633286058156	https://leetcode.com/problems/reverse-linked-list
335	887	Super Egg Drop	27.1%	Hard	0.03660060864484636	https://leetcode.com/problems/super-egg-drop
336	28	Implement strStr()	34.5%	Easy	0.03494144277828229	https://leetcode.com/problems/implement-strstr
337	152	Maximum Product Subarray	31.7%	Medium	0.034438665054543384	https://leetcode.com/problems/maximum-product-subarray
338	886	Possible Bipartition	44.2%	Medium	0.034103901828857086	https://leetcode.com/problems/possible-bipartition
339	1360	Number of Days Between Two Dates	48.8%	Easy	0.03401688527825427	https://leetcode.com/problems/number-of-days-between-two-dates
340	384	Shuffle an Array	52.8%	Medium	0.03399118781703353	https://leetcode.com/problems/shuffle-an-array
341	516	Longest Palindromic Subsequence	53.2%	Medium	0.0332870969222259	https://leetcode.com/problems/longest-palindromic-subsequence
342	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
343	235	Lowest Common Ancestor of a Binary Search Tree	49.9%	Easy	0.032470385030784074	https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree
344	300	Longest Increasing Subsequence	42.6%	Medium	0.03245773693742074	https://leetcode.com/problems/longest-increasing-subsequence
345	228	Summary Ranges	39.5%	Medium	0.03157326191609021	https://leetcode.com/problems/summary-ranges
346	150	Evaluate Reverse Polish Notation	36.3%	Medium	0.031526253646773944	https://leetcode.com/problems/evaluate-reverse-polish-notation
347	703	Kth Largest Element in a Stream	49.7%	Easy	0.031004894819414507	https://leetcode.com/problems/kth-largest-element-in-a-stream
348	303	Range Sum Query - Immutable	44.7%	Easy	0.029549096691749193	https://leetcode.com/problems/range-sum-query-immutable
349	7	Reverse Integer	25.8%	Easy	0.029372034825448746	https://leetcode.com/problems/reverse-integer
350	176	Second Highest Salary	31.6%	Easy	0.029252542837437355	https://leetcode.com/problems/second-highest-salary
351	324	Wiggle Sort II	29.9%	Medium	0.02898753687325229	https://leetcode.com/problems/wiggle-sort-ii
352	509	Fibonacci Number	67.2%	Easy	0.028156003871381816	https://leetcode.com/problems/fibonacci-number
353	472	Concatenated Words	43.7%	Hard	0.027664281472355556	https://leetcode.com/problems/concatenated-words
354	159	Longest Substring with At Most Two Distinct Characters	49.4%	Medium	0.02717558537896476	https://leetcode.com/problems/longest-substring-with-at-most-two-distinct-characters
355	437	Path Sum III	47.2%	Medium	0.02708561605844235	https://leetcode.com/problems/path-sum-iii
356	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
357	979	Distribute Coins in Binary Tree	68.9%	Medium	0.026196651946570663	https://leetcode.com/problems/distribute-coins-in-binary-tree
358	403	Frog Jump	39.7%	Hard	0.0259249775263148	https://leetcode.com/problems/frog-jump
359	410	Split Array Largest Sum	44.5%	Hard	0.025807883955872597	https://leetcode.com/problems/split-array-largest-sum
360	90	Subsets II	47.1%	Medium	0.025497131933483772	https://leetcode.com/problems/subsets-ii
361	189	Rotate Array	34.7%	Easy	0.024924029676386045	https://leetcode.com/problems/rotate-array
362	30	Substring with Concatenation of All Words	25.4%	Hard	0.02486144206532915	https://leetcode.com/problems/substring-with-concatenation-of-all-words
363	662	Maximum Width of Binary Tree	41.0%	Medium	0.024116924478312346	https://leetcode.com/problems/maximum-width-of-binary-tree
364	307	Range Sum Query - Mutable	34.6%	Medium	0.02223549085228711	https://leetcode.com/problems/range-sum-query-mutable
365	221	Maximal Square	37.7%	Medium	0.022108490754203434	https://leetcode.com/problems/maximal-square
366	108	Convert Sorted Array to Binary Search Tree	57.9%	Easy	0.022033389270751453	https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree
367	112	Path Sum	41.2%	Easy	0.021701651897460775	https://leetcode.com/problems/path-sum
368	1137	N-th Tribonacci Number	55.9%	Easy	0.02072613051711693	https://leetcode.com/problems/n-th-tribonacci-number
369	60	Permutation Sequence	38.4%	Hard	0.020471543980187256	https://leetcode.com/problems/permutation-sequence
370	392	Is Subsequence	49.2%	Easy	0.02033508842008217	https://leetcode.com/problems/is-subsequence
371	525	Contiguous Array	42.8%	Medium	0.01975372873623256	https://leetcode.com/problems/contiguous-array
372	229	Majority Element II	35.6%	Medium	0.019057270410286146	https://leetcode.com/problems/majority-element-ii
373	787	Cheapest Flights Within K Stops	39.3%	Medium	0.018824085245635554	https://leetcode.com/problems/cheapest-flights-within-k-stops
374	450	Delete Node in a BST	43.1%	Medium	0.018536211907915243	https://leetcode.com/problems/delete-node-in-a-bst
375	70	Climbing Stairs	47.8%	Easy	0.018323749536870576	https://leetcode.com/problems/climbing-stairs
376	706	Design HashMap	61.3%	Easy	0.01752893260576219	https://leetcode.com/problems/design-hashmap
377	993	Cousins in Binary Tree	52.0%	Easy	0.017414458368636587	https://leetcode.com/problems/cousins-in-binary-tree
378	1266	Minimum Time Visiting All Points	79.6%	Easy	0.017354014693151613	https://leetcode.com/problems/minimum-time-visiting-all-points
379	289	Game of Life	54.5%	Medium	0.0173239499317743	https://leetcode.com/problems/game-of-life
380	95	Unique Binary Search Trees II	40.6%	Medium	0.016856699181010838	https://leetcode.com/problems/unique-binary-search-trees-ii
381	145	Binary Tree Postorder Traversal	55.0%	Hard	0.01682911820009702	https://leetcode.com/problems/binary-tree-postorder-traversal
382	997	Find the Town Judge	50.1%	Easy	0.01677891712910938	https://leetcode.com/problems/find-the-town-judge
383	51	N-Queens	46.6%	Hard	0.016393809775676407	https://leetcode.com/problems/n-queens
384	1304	Find N Unique Integers Sum up to Zero	76.3%	Easy	0.015892269319508656	https://leetcode.com/problems/find-n-unique-integers-sum-up-to-zero
385	153	Find Minimum in Rotated Sorted Array	45.1%	Medium	0.014939586916186732	https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
386	203	Remove Linked List Elements	38.6%	Easy	0.014519311324453305	https://leetcode.com/problems/remove-linked-list-elements
387	653	Two Sum IV - Input is a BST	55.5%	Easy	0.014224990931347289	https://leetcode.com/problems/two-sum-iv-input-is-a-bst
388	179	Largest Number	28.8%	Medium	0.013865040137171665	https://leetcode.com/problems/largest-number
389	64	Minimum Path Sum	54.5%	Medium	0.013734383449598314	https://leetcode.com/problems/minimum-path-sum
390	101	Symmetric Tree	46.8%	Easy	0.013553786479814183	https://leetcode.com/problems/symmetric-tree
391	344	Reverse String	68.5%	Easy	0.013014662307854044	https://leetcode.com/problems/reverse-string
392	77	Combinations	54.7%	Medium	0.01255115315451512	https://leetcode.com/problems/combinations
393	287	Find the Duplicate Number	55.5%	Medium	0.012335682739188652	https://leetcode.com/problems/find-the-duplicate-number
394	445	Add Two Numbers II	54.5%	Medium	0.01233061245747872	https://leetcode.com/problems/add-two-numbers-ii
395	172	Factorial Trailing Zeroes	37.8%	Easy	0.012326812480658571	https://leetcode.com/problems/factorial-trailing-zeroes
396	205	Isomorphic Strings	39.8%	Easy	0.011544139746865315	https://leetcode.com/problems/isomorphic-strings
397	733	Flood Fill	55.3%	Easy	0.011217167530924988	https://leetcode.com/problems/flood-fill
398	171	Excel Sheet Column Number	55.9%	Easy	0.011195191092491645	https://leetcode.com/problems/excel-sheet-column-number
399	104	Maximum Depth of Binary Tree	66.0%	Easy	0.011105055822701604	https://leetcode.com/problems/maximum-depth-of-binary-tree
400	103	Binary Tree Zigzag Level Order Traversal	48.3%	Medium	0.01063025572799205	https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal
401	234	Palindrome Linked List	39.3%	Easy	0.010171877938733932	https://leetcode.com/problems/palindrome-linked-list
402	72	Edit Distance	44.8%	Hard	0.010017614452317782	https://leetcode.com/problems/edit-distance
403	61	Rotate List	30.0%	Medium	0.009925639799969955	https://leetcode.com/problems/rotate-list
404	113	Path Sum II	46.7%	Medium	0.009784813879998279	https://leetcode.com/problems/path-sum-ii
405	905	Sort Array By Parity	74.1%	Easy	0.009603915354180344	https://leetcode.com/problems/sort-array-by-parity
406	151	Reverse Words in a String	21.9%	Medium	0.009570916441992467	https://leetcode.com/problems/reverse-words-in-a-string
407	96	Unique Binary Search Trees	52.9%	Medium	0.009242209964820877	https://leetcode.com/problems/unique-binary-search-trees
408	1143	Longest Common Subsequence	58.4%	Medium	0.008835931134362285	https://leetcode.com/problems/longest-common-subsequence
409	63	Unique Paths II	34.6%	Medium	0.008712753874961187	https://leetcode.com/problems/unique-paths-ii
410	763	Partition Labels	76.1%	Medium	0.008385793376274025	https://leetcode.com/problems/partition-labels
411	84	Largest Rectangle in Histogram	35.2%	Hard	0.00833685528906183	https://leetcode.com/problems/largest-rectangle-in-histogram
412	38	Count and Say	44.6%	Easy	0.007829360800435779	https://leetcode.com/problems/count-and-say
413	6	ZigZag Conversion	36.3%	Medium	0.0077116248757144665	https://leetcode.com/problems/zigzag-conversion
414	66	Plus One	43.0%	Easy	0.007324847595025828	https://leetcode.com/problems/plus-one
415	36	Valid Sudoku	48.7%	Medium	0.007258242715805398	https://leetcode.com/problems/valid-sudoku
416	204	Count Primes	31.5%	Easy	0.007072165261362441	https://leetcode.com/problems/count-primes
417	118	Pascal's Triangle	52.5%	Easy	0.006749941254175012	https://leetcode.com/problems/pascals-triangle
418	83	Remove Duplicates from Sorted List	45.4%	Easy	0.006353261522609498	https://leetcode.com/problems/remove-duplicates-from-sorted-list
419	1528	Shuffle String	86.1%	Easy	0.006295047716793515	https://leetcode.com/problems/shuffle-string
420	237	Delete Node in a Linked List	63.8%	Easy	0.005144705881237697	https://leetcode.com/problems/delete-node-in-a-linked-list
421	268	Missing Number	51.7%	Easy	0.0048804391649084865	https://leetcode.com/problems/missing-number
422	154	Find Minimum in Rotated Sorted Array II	41.6%	Hard	0.004780123824719199	https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii
423	155	Min Stack	44.5%	Easy	0.00474891074128171	https://leetcode.com/problems/min-stack
424	141	Linked List Cycle	41.1%	Easy	0.0034937584669245472	https://leetcode.com/problems/linked-list-cycle
425	94	Binary Tree Inorder Traversal	63.3%	Medium	0.0033551449021403577	https://leetcode.com/problems/binary-tree-inorder-traversal
426	309	Best Time to Buy and Sell Stock with Cooldown	47.4%	Medium	0.0028498166907604426	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-with-cooldown
427	260	Single Number III	64.3%	Medium	0.0020288097849578786	https://leetcode.com/problems/single-number-iii
428	100	Same Tree	53.4%	Easy	0.0014080047382258295	https://leetcode.com/problems/same-tree