【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

打卡 8/28-8/29
136. Single Number        137. Single Number II        928. Minimize Malware Spread II        557. Reverse Words in a String III        556. Next Greater Element III        882. Reachable Nodes In Subdivided Graph        665. Non-decreasing Array        662. Maximum Width of Binary Tree        902. Numbers At Most N Given Digit Set

打卡 8/31

509. Fibonacci Number        969. Pancake Sorting        956. Tallest Billboard

打卡 9/1
1103. Distribute Candies to People        1277. Count Square Submatrices with All Ones        972. Equal Rational Numbers

打卡 9/2-9/5
653. Two Sum IV - Input is a BST        743. Network Delay Time        1330. Reverse Subarray To Maximize Array Value        409. Longest Palindrome        1570. Dot Product of Two Sparse Vectors        1183. Maximum Number of Ones        507. Perfect Number        513. Find Bottom Left Tree Value        1067. Digit Count in Range        949. Largest Time for Given Digits        153. Find Minimum in Rotated Sorted Array        1012. Numbers With Repeated Digits

打卡 9/6 9/7
665. Non-decreasing Array        684. Redundant Connection        1206. Design Skiplist        1122. Relative Sort Array        1109. Corporate Flight Bookings        1187. Make Array Strictly Increasing

打卡 9/9-9/12
796. Rotate String        802. Find Eventual Safe States        644. Maximum Average Subarray II        206. Reverse Linked List        201. Bitwise AND of Numbers Range        591. Tag Validator        20. Valid Parentheses        1580. Put Boxes Into the Warehouse II        1553. Minimum Number of Days to Eat N Oranges        326. Power of Three        328. Odd Even Linked List        1568. Minimum Number of Days to Disconnect Island

打卡 9/13-9/15
953. Verifying an Alien Dictionary        955. Delete Columns to Make Sorted II        906. Super Palindromes        643. Maximum Average Subarray I        636. Exclusive Time of Functions        899. Orderly Queue        1464. Maximum Product of Two Elements in an Array        1471. The k Strongest Values in an Array        749. Contain Virus

打卡 9/16-9/18
26. Remove Duplicates from Sorted Array        64. Minimum Path Sum        317. Shortest Distance from All Buildings        844. Backspace String Compare        1586. Binary Search Tree Iterator II        683. K Empty Slots        359. Logger Rate Limiter        421. Maximum XOR of Two Numbers in an Array        843. Guess the Word

打卡 9/19-9/21
844. Backspace String Compare        841. Keys and Rooms        489. Robot Room Cleaner        448. Find All Numbers Disappeared in an Array        137. Single Number II        41. First Missing Positive

打卡 9/22-9/24
507. Perfect Number        1597. Build Binary Expression Tree From Infix Expression        514. Freedom Trail        1365. How Many Numbers Are Smaller Than the Current Number        1386. Cinema Seat Allocation        1505. Minimum Possible Integer After at Most K Adjacent Swaps On Digits