每天1-3题 坚持了两年 立帖继续打卡

367. Valid Perfect Square        365. Water and Jug Problem        335. Self Crossing        167. Two Sum II - Input array is sorted        161. One Edit Distance        164. Maximum Gap        13. Roman to Integer        3. Longest Substring Without Repeating Characters        44. Wildcard Matching

697. Degree of an Array        663. Equal Tree Partition        689. Maximum Sum of 3 Non-Overlapping Subarrays        559. Maximum Depth of N-ary Tree        545. Boundary of Binary Tree        502. IPO        463. Island Perimeter        473. Matchsticks to Square        420. Strong Password Checker

766. Toeplitz Matrix        721. Accounts Merge        753. Cracking the Safe

加入你可以干什么

vvqqdd 发表于 2021-7-9 19:26
加入你可以干什么

干不了啥 很多人想利用刷题群来监督鞭策自己刷题 但是我们不是 我们只聚集原来就很自制的人 让大家处于一个良好的刷题群体中 至于要不要刷题 还是要看个人 不刷题我们就T掉 刷题的留下来 至于要刷多少 怎么刷 我们提供选项和参考 从不强制

1002. Find Common Characters        1087. Brace Expansion        1044. Longest Duplicate Substring        830. Positions of Large Groups        863. All Nodes Distance K in Binary Tree        805. Split Array With Same Average

1346. Check If N and Its Double Exist        1371. Find the Longest Substring Containing Vowels in Even Counts        1397. Find All Good Strings        1252. Cells with Odd Values in a Matrix        1233. Remove Sub-Folders from the Filesystem        1250. Check If It Is a Good Array        1180. Count Substrings with Only One Distinct Letter        1155. Number of Dice Rolls With Target Sum        1178. Number of Valid Words for Each Puzzle

1496. Path Crossing        1490. Clone N-ary Tree        1473. Paint House III

1704. Determine if String Halves Are Alike        1792. Maximum Average Pass Ratio        1739. Building Boxes        1566. Detect Pattern of Length M Repeated K or More Times        1558. Minimum Numbers of Function Calls to Make Target Array        1597. Build Binary Expression Tree From Infix Expression

170. Two Sum III - Data structure design        151. Reverse Words in a String        126. Word Ladder II        7. Reverse Integer        5. Longest Palindromic Substring        41. First Missing Positive        1893. Check if All the Integers in a Range Are Covered        1865. Finding Pairs With a Certain Sum        1830. Minimum Number of Operations to Make String Sorted