原创 1389. Create Target Array in the Given Order*
1389. Create Target Array in the Given Order* https://leetcode.com/problems/create-target-array-in-the-given-order/
原创 1374. Generate a String With Characters That Have Odd Counts*
1374. Generate a String With Characters That Have Odd Counts* https://leetcode.com/problems/generate-a-string-with-
原创 1313. Decompress Run-Length Encoded List*
1313. Decompress Run-Length Encoded List* https://leetcode.com/problems/decompress-run-length-encoded-list/ 題目描述 We
原创 1288. Remove Covered Intervals**
1288. Remove Covered Intervals** https://leetcode.com/problems/remove-covered-intervals/ 題目描述 Given a list of inter
原创 921. Minimum Add to Make Parentheses Valid**
921. Minimum Add to Make Parentheses Valid** https://leetcode.com/problems/minimum-add-to-make-parentheses-valid/ 題
原创 951. Flip Equivalent Binary Trees**
951. Flip Equivalent Binary Trees** https://leetcode.com/problems/flip-equivalent-binary-trees/ 題目描述 For a binary t
原创 1161. Maximum Level Sum of a Binary Tree**
1161. Maximum Level Sum of a Binary Tree** https://leetcode.com/problems/maximum-level-sum-of-a-binary-tree/ 題目描述 G
原创 338. Counting Bits**
338. Counting Bits** https://leetcode.com/problems/counting-bits/ 題目描述 Given a non negative integer number num. For
原创 191. Number of 1 Bits*
191. Number of 1 Bits* https://leetcode.com/problems/number-of-1-bits/ 題目描述 Write a function that takes an unsigned
原创 25. Reverse Nodes in k-Group***
25. Reverse Nodes in k-Group*** https://leetcode.com/problems/reverse-nodes-in-k-group/ 題目描述 Given a linked list, r
原创 744. Find Smallest Letter Greater Than Target*
744. Find Smallest Letter Greater Than Target* https://leetcode.com/problems/find-smallest-letter-greater-than-targ
原创 61. Rotate List**
61. Rotate List** https://leetcode.com/problems/rotate-list/ 題目描述 Given a linked list, rotate the list to the right
原创 109. Convert Sorted List to Binary Search Tree**
109. Convert Sorted List to Binary Search Tree** https://leetcode.com/problems/convert-sorted-list-to-binary-search
原创 496. Next Greater Element I*
496. Next Greater Element I* https://leetcode.com/problems/next-greater-element-i/ 題目描述 You are given two arrays (w
原创 1019. Next Greater Node In Linked List**
1019. Next Greater Node In Linked List** https://leetcode.com/problems/next-greater-node-in-linked-list/ 題目描述 We ar