【找小伙伴顺便打卡】每日三题 线下刷题线上打卡 附加答疑解惑 水平不限 只要不划水

01/03-01/06

38. Count and Say        34. Find First and Last Position of Element in Sorted Array        60. Permutation Sequence        1624. Largest Substring Between Two Equal Characters        1631. Path With Minimum Effort        1655. Distribute Repeating Integers        1528. Shuffle String        1541. Minimum Insertions to Balance a Parentheses String        1559. Detect Cycles in 2D Grid        1446. Consecutive Characters        1443. Minimum Time to Collect All Apples in a Tree        1444. Number of Ways of Cutting a Pizza

01/07-01/10
448. Find All Numbers Disappeared in an Array        450. Delete Node in a BST        440. K-th Smallest in Lexicographical Order        326. Power of Three        324. Wiggle Sort II        381. Insert Delete GetRandom O(1) - Duplicates allowed        257. Binary Tree Paths        236. Lowest Common Ancestor of a Binary Tree        265. Paint House II        141. Linked List Cycle        145. Binary Tree Postorder Traversal        149. Max Points on a Line

终于进前1000了 又一项人生成就达成

01/11-01/15
680. Valid Palindrome II        688. Knight Probability in Chessboard        683. K Empty Slots        506. Relative Ranks        525. Contiguous Array        517. Super Washing Machines        504. Base 7        522. Longest Uncommon Subsequence II        514. Freedom Trail

打卡01/16-01/19
1009. Complement of Base 10 Integer        1006. Clumsy Factorial        1000. Minimum Cost to Merge Stones        999. Available Captures for Rook        988. Smallest String Starting From Leaf        995. Minimum Number of K Consecutive Bit Flips        811. Subdomain Visit Count        802. Find Eventual Safe States        815. Bus Routes        709. To Lower Case        1146. Snapshot Array        1724. Checking Existence of Edge Length Limited Paths II

打卡 01/20-01/24
1417. Reformat The String        1418. Display Table of Food Orders in a Restaurant        1434. Number of Ways to Wear Different Hats to Each Other        1356. Sort Integers by The Number of 1 Bits        1344. Angle Between Hands of a Clock        1320. Minimum Distance to Type a Word Using Two Fingers        1221. Split a String in Balanced Strings        1209. Remove All Adjacent Duplicates in String II        1220. Count Vowels Permutation        1137. N-th Tribonacci Number        1140. Stone Game II        1157. Online Majority Element In Subarray

打卡 01/25-01/27
35. Search Insert Position        40. Combination Sum II        30. Substring with Concatenation of All Words        1624. Largest Substring Between Two Equal Characters        1616. Split Two Strings to Make Palindrome        1632. Rank Transform of a Matrix        1539. Kth Missing Positive Number        1522. Diameter of N-Ary Tree        1510. Stone Game IV

01/28-01/30
342. Power of Four        341. Flatten Nested List Iterator        336. Palindrome Pairs        263. Ugly Number        264. Ugly Number II        282. Expression Add Operators        141. Linked List Cycle        120. Triangle        126. Word Ladder II

01/31-02/02
566. Reshape the Matrix        562. Longest Line of Consecutive One in Matrix        568. Maximum Vacation Days        541. Reverse String II        554. Brick Wall        546. Remove Boxes        482. License Key Formatting        474. Ones and Zeroes        471. Encode String with Shortest Length

02/03-02/06
844. Backspace String Compare        849. Maximize Distance to Closest Person        847. Shortest Path Visiting All Nodes        717. 1-bit and 2-bit Characters        718. Maximum Length of Repeated Subarray        719. Find K-th Smallest Pair Distance        606. Construct String from Binary Tree        636. Exclusive Time of Functions        630. Course Schedule III