SalmaYasser

GOOGLE leetcode list 4Jan2020

Jan 4th, 2020
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  1. # Title Acceptance Difficulty Frequency
  2. 1007
  3. Minimum Domino Rotations For Equal Row 50.6% Medium
  4. 843
  5. Guess the Word 45.4% Hard
  6. 1153
  7. String Transforms Into Another String
  8. 34.4% Hard
  9. 410
  10. Split Array Largest Sum 43.4% Hard
  11. 809
  12. Expressive Words 45.9% Medium
  13. 1057
  14. Campus Bikes
  15. 58.4% Medium
  16. 1
  17. Two Sum 44.9% Easy
  18. 1170
  19. Compare Strings by Frequency of the Smallest Character 58.2% Easy
  20. 465
  21. Optimal Account Balancing
  22. 45.2% Hard
  23. 1088
  24. Confusing Number II
  25. 39.6% Hard
  26. 222
  27. Count Complete Tree Nodes 39.7% Medium
  28. 1055
  29. Shortest Way to Form String
  30. 57.1% Medium
  31. 1110
  32. Delete Nodes And Return Forest 65.0% Medium
  33. 363
  34. Max Sum of Rectangle No Larger Than K 36.0% Hard
  35. 659
  36. Split Array into Consecutive Subsequences 42.6% Medium
  37. 359
  38. Logger Rate Limiter
  39. 68.0% Easy
  40. 801
  41. Minimum Swaps To Make Sequences Increasing 37.4% Medium
  42. 315
  43. Count of Smaller Numbers After Self 40.2% Hard
  44. 482
  45. License Key Formatting 42.4% Easy
  46. 727
  47. Minimum Window Subsequence
  48. 40.1% Hard
  49. 299
  50. Bulls and Cows 41.1% Easy
  51. 1231
  52. Divide Chocolate
  53. 50.8% Hard
  54. 430
  55. Flatten a Multilevel Doubly Linked List 47.3% Medium
  56. 552
  57. Student Attendance Record II 34.9% Hard
  58. 642
  59. Design Search Autocomplete System
  60. 41.8% Hard
  61. 1096
  62. Brace Expansion II 61.0% Hard
  63. 889
  64. Construct Binary Tree from Preorder and Postorder Traversal 63.8% Medium
  65. 1066
  66. Campus Bikes II
  67. 53.3% Medium
  68. 947
  69. Most Stones Removed with Same Row or Column 54.9% Medium
  70. 753
  71. Cracking the Safe 49.1% Hard
  72. 837
  73. New 21 Game 33.5% Medium
  74. 271
  75. Encode and Decode Strings
  76. 29.4% Medium
  77. 1087
  78. Brace Expansion
  79. 61.3% Medium
  80. 679
  81. 24 Game 44.6% Hard
  82. 951
  83. Flip Equivalent Binary Trees 65.5% Medium
  84. 844
  85. Backspace String Compare 47.0% Easy
  86. 743
  87. Network Delay Time 44.9% Medium
  88. 835
  89. Image Overlap 55.2% Medium
  90. 939
  91. Minimum Area Rectangle 51.9% Medium
  92. 1011
  93. Capacity To Ship Packages Within D Days 56.0% Medium
  94. 1032
  95. Stream of Characters 46.1% Hard
  96. 489
  97. Robot Room Cleaner
  98. 67.2% Hard
  99. 846
  100. Hand of Straights 51.1% Medium
  101. 1168
  102. Optimize Water Distribution in a Village
  103. 58.5% Hard
  104. 1219
  105. Path with Maximum Gold 62.3% Medium
  106. 1145
  107. Binary Tree Coloring Game 49.9% Medium
  108. 981
  109. Time Based Key-Value Store 51.9% Medium
  110. 726
  111. Number of Atoms 46.6% Hard
  112. 1197
  113. Minimum Knight Moves
  114. 31.9% Medium
  115. 752
  116. Open the Lock 48.5% Medium
  117. 1048
  118. Longest String Chain 51.9% Medium
  119. 1146
  120. Snapshot Array 35.0% Medium
  121. 68
  122. Text Justification 25.4% Hard
  123. 777
  124. Swap Adjacent in LR String 34.3% Medium
  125. 562
  126. Longest Line of Consecutive One in Matrix
  127. 44.9% Medium
  128. 317
  129. Shortest Distance from All Buildings
  130. 39.7% Hard
  131. 833
  132. Find And Replace in String 48.6% Medium
  133. 353
  134. Design Snake Game
  135. 32.4% Medium
  136. 298
  137. Binary Tree Longest Consecutive Sequence
  138. 45.6% Medium
  139. 329
  140. Longest Increasing Path in a Matrix 41.8% Hard
  141. 4
  142. Median of Two Sorted Arrays 28.0% Hard
  143. 722
  144. Remove Comments 32.8% Medium
  145. 772
  146. Basic Calculator III
  147. 40.9% Hard
  148. 163
  149. Missing Ranges
  150. 23.7% Medium
  151. 528
  152. Random Pick with Weight 43.3% Medium
  153. 200
  154. Number of Islands 44.2% Medium
  155. 23
  156. Merge k Sorted Lists 37.5% Hard
  157. 221
  158. Maximal Square 34.9% Medium
  159. 815
  160. Bus Routes 41.5% Hard
  161. 248
  162. Strobogrammatic Number III
  163. 38.2% Hard
  164. 862
  165. Shortest Subarray with Sum at Least K 22.9% Hard
  166. 459
  167. Repeated Substring Pattern 41.1% Easy
  168. 1203
  169. Sort Items by Groups Respecting Dependencies 45.4% Hard
  170. 1157
  171. Online Majority Element In Subarray 35.0% Hard
  172. 42
  173. Trapping Rain Water 46.2% Hard
  174. 1074
  175. Number of Submatrices That Sum to Target 59.9% Hard
  176. 551
  177. Student Attendance Record I 46.3% Easy
  178. 304
  179. Range Sum Query 2D - Immutable 35.5% Medium
  180. 158
  181. Read N Characters Given Read4 II - Call multiple times
  182. 29.9% Hard
  183. 43
  184. Multiply Strings 32.3% Medium
  185. 708
  186. Insert into a Sorted Circular Linked List
  187. 31.1% Medium
  188. 774
  189. Minimize Max Distance to Gas Station
  190. 44.7% Hard
  191. 855
  192. Exam Room 40.9% Medium
  193. 208
  194. Implement Trie (Prefix Tree) 42.7% Medium
  195. 85
  196. Maximal Rectangle 35.5% Hard
  197. 91
  198. Decode Ways 23.4% Medium
  199. 1188
  200. Design Bounded Blocking Queue
  201. 66.1% Medium
  202. 340
  203. Longest Substring with At Most K Distinct Characters
  204. 42.1% Hard
  205. 818
  206. Race Car 37.4% Hard
  207. 731
  208. My Calendar II 47.1% Medium
  209. 444
  210. Sequence Reconstruction
  211. 21.2% Medium
  212. 776
  213. Split BST
  214. 53.8% Medium
  215. 932
  216. Beautiful Array 56.0% Medium
  217. 817
  218. Linked List Components 56.2% Medium
  219. 76
  220. Minimum Window Substring 32.9% Hard
  221. 205
  222. Isomorphic Strings 38.8% Easy
  223. 604
  224. Design Compressed String Iterator
  225. 36.0% Easy
  226. 737
  227. Sentence Similarity II
  228. 44.8% Medium
  229. 56
  230. Merge Intervals 37.5% Medium
  231. 900
  232. RLE Iterator 52.2% Medium
  233. 360
  234. Sort Transformed Array
  235. 47.7% Medium
  236. 320
  237. Generalized Abbreviation
  238. 50.2% Medium
  239. 895
  240. Maximum Frequency Stack 59.2% Hard
  241. 53
  242. Maximum Subarray 45.3% Easy
  243. 729
  244. My Calendar I 49.6% Medium
  245. 723
  246. Candy Crush
  247. 66.4% Medium
  248. 986
  249. Interval List Intersections 64.7% Medium
  250. 385
  251. Mini Parser 32.8% Medium
  252. 239
  253. Sliding Window Maximum 40.3% Hard
  254. 950
  255. Reveal Cards In Increasing Order 72.9% Medium
  256. 288
  257. Unique Word Abbreviation
  258. 21.0% Medium
  259. 57
  260. Insert Interval 32.3% Hard
  261. 253
  262. Meeting Rooms II
  263. 44.4% Medium
  264. 720
  265. Longest Word in Dictionary 46.7% Easy
  266. 394
  267. Decode String 47.6% Medium
  268. 325
  269. Maximum Size Subarray Sum Equals k
  270. 46.0% Medium
  271. 210
  272. Course Schedule II 37.5% Medium
  273. 871
  274. Minimum Number of Refueling Stops 30.7% Hard
  275. 31
  276. Next Permutation 31.5% Medium
  277. 692
  278. Top K Frequent Words 48.5% Medium
  279. 560
  280. Subarray Sum Equals K 43.3% Medium
  281. 767
  282. Reorganize String 45.6% Medium
  283. 124
  284. Binary Tree Maximum Path Sum 31.9% Hard
  285. 115
  286. Distinct Subsequences 36.4% Hard
  287. 632
  288. Smallest Range Covering Elements from K Lists 50.2% Hard
  289. 853
  290. Car Fleet 41.6% Medium
  291. 336
  292. Palindrome Pairs 32.5% Hard
  293. 128
  294. Longest Consecutive Sequence 43.5% Hard
  295. 274
  296. H-Index 35.1% Medium
  297. 925
  298. Long Pressed Name 44.5% Easy
  299. 212
  300. Word Search II 31.4% Hard
  301. 821
  302. Shortest Distance to a Character 65.2% Easy
  303. 1091
  304. Shortest Path in Binary Matrix 37.0% Medium
  305. 1209
  306. Remove All Adjacent Duplicates in String II 56.6% Medium
  307. 362
  308. Design Hit Counter
  309. 61.5% Medium
  310. 17
  311. Letter Combinations of a Phone Number 44.2% Medium
  312. 209
  313. Minimum Size Subarray Sum 36.3% Medium
  314. 1165
  315. Single-Row Keyboard
  316. 84.2% Easy
  317. 173
  318. Binary Search Tree Iterator 52.3% Medium
  319. 328
  320. Odd Even Linked List 51.4% Medium
  321. 949
  322. Largest Time for Given Digits 35.2% Easy
  323. 593
  324. Valid Square 41.4% Medium
  325. 1031
  326. Maximum Sum of Two Non-Overlapping Subarrays 55.4% Medium
  327. 392
  328. Is Subsequence 47.8% Easy
  329. 295
  330. Find Median from Data Stream 40.4% Hard
  331. 769
  332. Max Chunks To Make Sorted 53.4% Medium
  333. 34
  334. Find First and Last Position of Element in Sorted Array 34.8% Medium
  335. 369
  336. Plus One Linked List
  337. 57.4% Medium
  338. 852
  339. Peak Index in a Mountain Array 70.6% Easy
  340. 130
  341. Surrounded Regions 24.9% Medium
  342. 139
  343. Word Break 37.7% Medium
  344. 140
  345. Word Break II 29.2% Hard
  346. 524
  347. Longest Word in Dictionary through Deleting 47.4% Medium
  348. 773
  349. Sliding Puzzle 56.0% Hard
  350. 681
  351. Next Closest Time
  352. 43.6% Medium
  353. 146
  354. LRU Cache 29.1% Medium
  355. 424
  356. Longest Repeating Character Replacement 45.1% Medium
  357. 1105
  358. Filling Bookcase Shelves 57.3% Medium
  359. 354
  360. Russian Doll Envelopes 34.8% Hard
  361. 311
  362. Sparse Matrix Multiplication
  363. 58.6% Medium
  364. 399
  365. Evaluate Division 49.6% Medium
  366. 149
  367. Max Points on a Line 16.4% Hard
  368. 218
  369. The Skyline Problem 33.1% Hard
  370. 3
  371. Longest Substring Without Repeating Characters 29.3% Medium
  372. 1000
  373. Minimum Cost to Merge Stones 38.1% Hard
  374. 41
  375. First Missing Positive 30.4% Hard
  376. 72
  377. Edit Distance 40.7% Hard
  378. 1056
  379. Confusing Number
  380. 50.6% Easy
  381. 198
  382. House Robber 41.5% Easy
  383. 792
  384. Number of Matching Subsequences 46.1% Medium
  385. 904
  386. Fruit Into Baskets 42.0% Medium
  387. 2
  388. Add Two Numbers 32.5% Medium
  389. 33
  390. Search in Rotated Sorted Array 33.5% Medium
  391. 375
  392. Guess Number Higher or Lower II 39.3% Medium
  393. 247
  394. Strobogrammatic Number II
  395. 46.1% Medium
  396. 567
  397. Permutation in String 39.8% Medium
  398. 269
  399. Alien Dictionary
  400. 33.5% Hard
  401. 168
  402. Excel Sheet Column Title 30.0% Easy
  403. 1292
  404. Maximum Side Length of a Square with Sum Less than or Equal to Threshold 42.8% Medium
  405. 380
  406. Insert Delete GetRandom O(1) 44.9% Medium
  407. 490
  408. The Maze
  409. 49.7% Medium
  410. 334
  411. Increasing Triplet Subsequence 39.8% Medium
  412. 706
  413. Design HashMap 58.2% Easy
  414. 890
  415. Find and Replace Pattern 72.5% Medium
  416. 44
  417. Wildcard Matching 23.8% Hard
  418. 686
  419. Repeated String Match 32.0% Easy
  420. 332
  421. Reconstruct Itinerary 33.6% Medium
  422. 10
  423. Regular Expression Matching 26.0% Hard
  424. 374
  425. Guess Number Higher or Lower 41.1% Easy
  426. 714
  427. Best Time to Buy and Sell Stock with Transaction Fee 52.6% Medium
  428. 662
  429. Maximum Width of Binary Tree 39.6% Medium
  430. 529
  431. Minesweeper 56.1% Medium
  432. 1060
  433. Missing Element in Sorted Array
  434. 53.8% Medium
  435. 273
  436. Integer to English Words 25.5% Hard
  437. 150
  438. Evaluate Reverse Polish Notation 34.3% Medium
  439. 202
  440. Happy Number 47.9% Easy
  441. 307
  442. Range Sum Query - Mutable 31.6% Medium
  443. 1027
  444. Longest Arithmetic Sequence 52.8% Medium
  445. 15
  446. 3Sum 25.5% Medium
  447. 16
  448. 3Sum Closest 45.7% Medium
  449. 77
  450. Combinations 51.3% Medium
  451. 416
  452. Partition Equal Subset Sum 42.0% Medium
  453. 215
  454. Kth Largest Element in an Array 51.6% Medium
  455. 310
  456. Minimum Height Trees 31.2% Medium
  457. 246
  458. Strobogrammatic Number
  459. 43.7% Easy
  460. 849
  461. Maximize Distance to Closest Person 41.9% Easy
  462. 460
  463. LFU Cache 31.8% Hard
  464. 54
  465. Spiral Matrix 32.3% Medium
  466. 228
  467. Summary Ranges 37.7% Medium
  468. 498
  469. Diagonal Traverse 46.5% Medium
  470. 285
  471. Inorder Successor in BST
  472. 37.5% Medium
  473. 841
  474. Keys and Rooms 62.3% Medium
  475. 39
  476. Combination Sum 52.4% Medium
  477. 836
  478. Rectangle Overlap 48.1% Easy
  479. 279
  480. Perfect Squares 43.9% Medium
  481. 97
  482. Interleaving String 29.7% Hard
  483. 30
  484. Substring with Concatenation of All Words 24.6% Hard
  485. 113
  486. Path Sum II 43.6% Medium
  487. 1155
  488. Number of Dice Rolls With Target Sum 49.2% Medium
  489. 206
  490. Reverse Linked List 58.7% Easy
  491. 236
  492. Lowest Common Ancestor of a Binary Tree 41.6% Medium
  493. 224
  494. Basic Calculator 35.0% Hard
  495. 99
  496. Recover Binary Search Tree 36.9% Hard
  497. 346
  498. Moving Average from Data Stream
  499. 68.5% Easy
  500. 337
  501. House Robber III 49.4% Medium
  502. 166
  503. Fraction to Recurring Decimal 20.5% Medium
  504. 785
  505. Is Graph Bipartite? 45.6% Medium
  506. 766
  507. Toeplitz Matrix 63.2% Easy
  508. 1051
  509. Height Checker 68.3% Easy
  510. 523
  511. Continuous Subarray Sum 24.4% Medium
  512. 297
  513. Serialize and Deserialize Binary Tree 44.3% Hard
  514. 49
  515. Group Anagrams 51.6% Medium
  516. 28
  517. Implement strStr() 33.5% Easy
  518. 443
  519. String Compression 39.4% Easy
  520. 66
  521. Plus One 41.8% Easy
  522. 1099
  523. Two Sum Less Than K
  524. 60.2% Easy
  525. 1021
  526. Remove Outermost Parentheses 76.1% Easy
  527. 227
  528. Basic Calculator II 35.4% Medium
  529. 5
  530. Longest Palindromic Substring 28.5% Medium
  531. 127
  532. Word Ladder 26.9% Medium
  533. 67
  534. Add Binary 41.7% Easy
  535. 152
  536. Maximum Product Subarray 30.6% Medium
  537. 965
  538. Univalued Binary Tree 67.1% Easy
  539. 207
  540. Course Schedule 40.3% Medium
  541. 213
  542. House Robber II 35.8% Medium
  543. 1122
  544. Relative Sort Array 66.8% Easy
  545. 136
  546. Single Number 62.4% Easy
  547. 148
  548. Sort List 38.7% Medium
  549. 55
  550. Jump Game 33.0% Medium
  551. 162
  552. Find Peak Element 42.3% Medium
  553. 724
  554. Find Pivot Index 42.5% Easy
  555. 326
  556. Power of Three 41.9% Easy
  557. 1143
  558. Longest Common Subsequence 57.6% Medium
  559. 231
  560. Power of Two 42.7% Easy
  561. 20
  562. Valid Parentheses 37.8% Easy
  563. 226
  564. Invert Binary Tree 61.0% Easy
  565. 104
  566. Maximum Depth of Binary Tree 63.4% Easy
  567. 322
  568. Coin Change 33.0% Medium
  569. 46
  570. Permutations 59.3% Medium
  571. 18
  572. 4Sum 32.2% Medium
  573. 122
  574. Best Time to Buy and Sell Stock II 53.9% Easy
  575. 40
  576. Combination Sum II 44.9% Medium
  577. 739
  578. Daily Temperatures 61.6% Medium
  579. 22
  580. Generate Parentheses 58.8% Medium
  581. 121
  582. Best Time to Buy and Sell Stock 49.0% Easy
  583. 32
  584. Longest Valid Parentheses 27.0% Hard
  585. 63
  586. Unique Paths II 33.8% Medium
  587. 88
  588. Merge Sorted Array 37.7% Easy
  589. 238
  590. Product of Array Except Self 57.9% Medium
  591. 133
  592. Clone Graph 30.5% Medium
  593. 145
  594. Binary Tree Postorder Traversal 51.6% Hard
  595. 94
  596. Binary Tree Inorder Traversal 60.0% Medium
  597. 283
  598. Move Zeroes 55.9% Easy
  599. 38
  600. Count and Say 42.5% Easy
  601. 709
  602. To Lower Case 78.2% Easy
  603. 977
  604. Squares of a Sorted Array 72.0% Easy
  605. 287
  606. Find the Duplicate Number 52.0% Medium
  607. 98
  608. Validate Binary Search Tree 26.8% Medium
  609. 300
  610. Longest Increasing Subsequence 41.8% Medium
  611. 7
  612. Reverse Integer 25.6% Easy
  613. 11
  614. Container With Most Water 48.2% Medium
  615. 64
  616. Minimum Path Sum 50.1% Medium
  617. 543
  618. Diameter of Binary Tree 48.1% Easy
  619. 118
  620. Pascal's Triangle 49.3% Easy
  621. 75
  622. Sort Colors 44.2% Medium
  623. 572
  624. Subtree of Another Tree 43.4% Easy
  625. 973
  626. K Closest Points to Origin 61.5% Medium
  627. 50
  628. Pow(x, n) 28.9% Medium
  629. 79
  630. Word Search 33.2% Medium
  631. 9
  632. Palindrome Number 46.1% Easy
  633. 78
  634. Subsets 57.0% Medium
  635. 167
  636. Two Sum II - Input array is sorted 52.2% Easy
  637. 347
  638. Top K Frequent Elements 58.2% Medium
  639. 21
  640. Merge Two Sorted Lists 50.6% Easy
  641. 169
  642. Majority Element 55.3% Easy
  643. 125
  644. Valid Palindrome 33.5% Easy
  645. 155
  646. Min Stack 40.2% Easy
  647. 242
  648. Valid Anagram 54.6% Easy
  649. 141
  650. Linked List Cycle 39.1% Easy
  651. 1108
  652. Defanging an IP Address 85.4% Easy
  653. 14
  654. Longest Common Prefix 34.5% Easy
  655. 344
  656. Reverse String
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