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feat(0921): Minimum Add to Make Parentheses Valid
Oct 14, 2022
4ae69f8 · Oct 14, 2022

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320 Commits
.gitignore
.gitignore
Jun 19, 2020
0001. Two Sum.js
0001. Two Sum.js
Dec 20, 2019
0002. Add Two Numbers.js
0002. Add Two Numbers.js
Nov 13, 2019
0003. Longest Substring Without Repeating Characters.js
0003. Longest Substring Without Repeating Characters.js
Nov 13, 2019
0004. Median of Two Sorted Arrays.js
0004. Median of Two Sorted Arrays.js
Nov 13, 2019
0005. Longest Palindromic Substring.js
0005. Longest Palindromic Substring.js
Nov 13, 2019
0006. ZigZag Conversion.js
0006. ZigZag Conversion.js
Nov 20, 2019
0007. Reverse Integer.js
0007. Reverse Integer.js
Nov 13, 2019
0008. String to Integer (atoi).js
0008. String to Integer (atoi).js
Nov 13, 2019
0009. Palindrome Number.js
0009. Palindrome Number.js
Nov 13, 2019
0010. Regular Expression Matching.js
0010. Regular Expression Matching.js
Nov 20, 2019
0012. Integer to Roman.js
0012. Integer to Roman.js
Nov 21, 2019
0013. Roman to Integer.js
0013. Roman to Integer.js
Nov 20, 2019
0014. Longest Common Prefix.js
0014. Longest Common Prefix.js
Nov 13, 2019
0015. 3Sum.js
0015. 3Sum.js
Nov 22, 2019
0016. 3Sum Closest.js
0016. 3Sum Closest.js
Nov 23, 2019
0017. Letter Combinations of a Phone Number.js
0017. Letter Combinations of a Phone Number.js
Nov 21, 2019
0018. 4Sum.js
0018. 4Sum.js
Nov 22, 2019
0019. Remove Nth Node From End of List.js
0019. Remove Nth Node From End of List.js
Jan 2, 2021
0020. Valid Parentheses.js
0020. Valid Parentheses.js
Nov 13, 2019
0021. Merge Two Sorted Lists.js
0021. Merge Two Sorted Lists.js
Dec 16, 2019
0022. Generate Parentheses.js
0022. Generate Parentheses.js
Nov 22, 2019
0024. Swap Nodes in Pairs.js
0024. Swap Nodes in Pairs.js
Dec 19, 2019
0026. Remove Duplicates from Sorted Array.js
0026. Remove Duplicates from Sorted Array.js
Nov 14, 2019
0027. Remove Element.js
0027. Remove Element.js
Nov 14, 2019
0028. Implement strStr().js
0028. Implement strStr().js
Nov 14, 2019
0029. Divide Two Integers.js
0029. Divide Two Integers.js
Nov 22, 2019
0032. Longest Valid Parentheses.js
0032. Longest Valid Parentheses.js
Nov 24, 2019
0033. Search in Rotated Sorted Array.js
0033. Search in Rotated Sorted Array.js
Nov 19, 2019
0034. Find First and Last Position of Element in Sorted Array.js
0034. Find First and Last Position of Element in Sorted Array.js
Nov 25, 2019
0035. Search Insert Position.js
0035. Search Insert Position.js
Nov 14, 2019
0038. Count and Say.js
0038. Count and Say.js
Nov 25, 2019
0039. Combination Sum.js
0039. Combination Sum.js
Nov 25, 2019
0040. Combination Sum II.js
0040. Combination Sum II.js
Nov 25, 2019
0041. First Missing Positive.js
0041. First Missing Positive.js
Nov 26, 2019
0043. Multiply Strings.js
0043. Multiply Strings.js
Nov 28, 2019
0045. Jump Game II.js
0045. Jump Game II.js
Dec 2, 2019
0049. Group Anagrams.js
0049. Group Anagrams.js
Jun 27, 2020
0050. Pow(x, n).js
0050. Pow(x, n).js
Nov 23, 2019
0053. Maximum Subarray.js
0053. Maximum Subarray.js
Nov 15, 2019
0054. Spiral Matrix.js
0054. Spiral Matrix.js
Dec 4, 2019
0055. Jump Game.js
0055. Jump Game.js
Dec 2, 2019
0056. Merge Intervals.js
0056. Merge Intervals.js
Dec 4, 2019
0057. Insert Interval.js
0057. Insert Interval.js
Dec 5, 2019
0058. Length of Last Word.js
0058. Length of Last Word.js
Nov 28, 2019
0059. Spiral Matrix II.js
0059. Spiral Matrix II.js
Dec 5, 2019
0060. Permutation Sequence.js
0060. Permutation Sequence.js
Dec 5, 2019
0061. Rotate List.js
0061. Rotate List.js
Jan 5, 2020
0062. Unique Paths.js
0062. Unique Paths.js
Dec 7, 2019
0063. Unique Paths II.js
0063. Unique Paths II.js
Dec 7, 2019
0064. Minimum Path Sum.js
0064. Minimum Path Sum.js
Dec 8, 2019
0066. Plus One.js
0066. Plus One.js
Nov 18, 2019
0067. Add Binary.js
0067. Add Binary.js
Nov 18, 2019
0069. Sqrt(x).js
0069. Sqrt(x).js
Nov 30, 2019
0070. Climbing Stairs.js
0070. Climbing Stairs.js
Nov 16, 2019
0071. Simplify Path.js
0071. Simplify Path.js
Dec 9, 2019
0073. Set Matrix Zeroes.js
0073. Set Matrix Zeroes.js
Dec 11, 2019
0074. Search a 2D Matrix.js
0074. Search a 2D Matrix.js
Dec 13, 2019
0075. Sort Colors.js
0075. Sort Colors.js
Dec 13, 2019
0078. Subsets.js
0078. Subsets.js
Nov 25, 2019
0080. Remove Duplicates from Sorted Array II.js
0080. Remove Duplicates from Sorted Array II.js
Dec 11, 2019
0081. Search in Rotated Sorted Array II.js
0081. Search in Rotated Sorted Array II.js
Nov 19, 2019
0082. Remove Duplicates from Sorted List II.js
0082. Remove Duplicates from Sorted List II.js
Dec 16, 2019
0083. Remove Duplicates from Sorted List.js
0083. Remove Duplicates from Sorted List.js
Dec 17, 2019
0088. Merge Sorted Array.js
0088. Merge Sorted Array.js
Nov 18, 2019
0090. Subsets II.js
0090. Subsets II.js
Nov 26, 2019
0091. Decode Ways.js
0091. Decode Ways.js
Dec 20, 2019
0092. Reverse Linked List II.js
0092. Reverse Linked List II.js
Dec 17, 2019
0094. Binary Tree Inorder Traversal.js
0094. Binary Tree Inorder Traversal.js
Dec 21, 2019
0095. Unique Binary Search Trees II.js
0095. Unique Binary Search Trees II.js
Dec 30, 2019
0096. Unique Binary Search Trees.js
0096. Unique Binary Search Trees.js
Dec 23, 2019
0098. Validate Binary Search Tree.js
0098. Validate Binary Search Tree.js
Dec 20, 2019
0099. Recover Binary Search Tree.js
0099. Recover Binary Search Tree.js
Dec 25, 2019
0100. Same Tree.js
0100. Same Tree.js
Dec 20, 2019
0101. Symmetric Tree.js
0101. Symmetric Tree.js
May 1, 2020
0102. Binary Tree Level Order Traversal.js
0102. Binary Tree Level Order Traversal.js
Dec 25, 2019
0103. Binary Tree Zigzag Level Order Traversal.js
0103. Binary Tree Zigzag Level Order Traversal.js
Dec 28, 2019
0104. Maximum Depth of Binary Tree.js
0104. Maximum Depth of Binary Tree.js
Dec 27, 2019
0105. Construct Binary Tree from Preorder and Inorder Traversal.js
0105. Construct Binary Tree from Preorder and Inorder Traversal.js
Dec 28, 2019
0106. Construct Binary Tree from Inorder and Postorder Traversal.js
0106. Construct Binary Tree from Inorder and Postorder Traversal.js
Dec 28, 2019
0107. Binary Tree Level Order Traversal II.js
0107. Binary Tree Level Order Traversal II.js
Dec 25, 2019
0108. Convert Sorted Array to Binary Search Tree.js
0108. Convert Sorted Array to Binary Search Tree.js
Dec 31, 2019
0109. Convert Sorted List to Binary Search Tree.js
0109. Convert Sorted List to Binary Search Tree.js
Dec 31, 2019
0110. Balanced Binary Tree.js
0110. Balanced Binary Tree.js
Dec 27, 2019
0111. Minimum Depth of Binary Tree.js
0111. Minimum Depth of Binary Tree.js
Dec 28, 2019
0112. Path Sum.js
0112. Path Sum.js
Dec 22, 2019
0113. Path Sum II.js
0113. Path Sum II.js
Dec 26, 2019
0114. Flatten Binary Tree to Linked List.js
0114. Flatten Binary Tree to Linked List.js
Jan 15, 2020
0115. Distinct Subsequences.js
0115. Distinct Subsequences.js
Apr 21, 2020
0116. Populating Next Right Pointers in Each Node.js
0116. Populating Next Right Pointers in Each Node.js
Dec 27, 2019
0117. Populating Next Right Pointers in Each Node II.js
0117. Populating Next Right Pointers in Each Node II.js
Dec 27, 2019
0118. Pascal's Triangle.js
0118. Pascal's Triangle.js
Dec 17, 2019
0119. Pascal's Triangle II.js
0119. Pascal's Triangle II.js
Dec 17, 2019
0120. Triangle.js
0120. Triangle.js
Apr 12, 2020
0121. Best Time to Buy and Sell Stock.js
0121. Best Time to Buy and Sell Stock.js
Nov 15, 2019
0122. Best Time to Buy and Sell Stock II.js
0122. Best Time to Buy and Sell Stock II.js
Nov 15, 2019
0123. Best Time to Buy and Sell Stock III.js
0123. Best Time to Buy and Sell Stock III.js
Nov 16, 2019
0124. Binary Tree Maximum Path Sum.js
0124. Binary Tree Maximum Path Sum.js
Dec 29, 2019
0125. Valid Palindrome.js
0125. Valid Palindrome.js
Apr 14, 2020
0126. Word Ladder II.js
0126. Word Ladder II.js
Apr 25, 2020
0127. Word Ladder.js
0127. Word Ladder.js
Apr 25, 2020
0128. Longest Consecutive Sequence.js
0128. Longest Consecutive Sequence.js
Apr 26, 2020
0129. Sum Root to Leaf Numbers.js
0129. Sum Root to Leaf Numbers.js
Dec 29, 2019
0130. Surrounded Regions.js
0130. Surrounded Regions.js
Dec 13, 2019
0131. Palindrome Partitioning.js
0131. Palindrome Partitioning.js
Apr 27, 2020
0132. Palindrome Partitioning II.js
0132. Palindrome Partitioning II.js
May 8, 2020
0133. Clone Graph.js
0133. Clone Graph.js
May 3, 2020
0134. Gas Station.js
0134. Gas Station.js
Dec 3, 2019
0135. Candy.js
0135. Candy.js
Dec 3, 2019
0136. Single Number.js
0136. Single Number.js
Nov 26, 2019
0137. Single Number II.js
0137. Single Number II.js
Nov 26, 2019
0138. Copy List with Random Pointer.js
0138. Copy List with Random Pointer.js
May 4, 2020
0141. Linked List Cycle.js
0141. Linked List Cycle.js
May 1, 2020
0142. Linked List Cycle II.js
0142. Linked List Cycle II.js
May 2, 2020
0143. Reorder List.js
0143. Reorder List.js
May 3, 2020
0144. Binary Tree Preorder Traversal.js
0144. Binary Tree Preorder Traversal.js
Dec 21, 2019
0145. Binary Tree Postorder Traversal.js
0145. Binary Tree Postorder Traversal.js
Dec 21, 2019
0146. LRU Cache.js
0146. LRU Cache.js
Jan 4, 2021
0147. Insertion Sort List.js
0147. Insertion Sort List.js
Jan 6, 2020
0148. Sort List.js
0148. Sort List.js
Dec 18, 2019
0151. Reverse Words in a String.js
0151. Reverse Words in a String.js
May 5, 2020
0152. Maximum Product Subarray.js
0152. Maximum Product Subarray.js
May 5, 2020
0153. Find Minimum in Rotated Sorted Array.js
0153. Find Minimum in Rotated Sorted Array.js
Nov 19, 2019
0154. Find Minimum in Rotated Sorted Array II.js
0154. Find Minimum in Rotated Sorted Array II.js
May 8, 2020
0155. Min Stack.js
0155. Min Stack.js
Jan 7, 2020
0160. Intersection of Two Linked Lists.js
0160. Intersection of Two Linked Lists.js
May 11, 2020
0162. Find Peak Element.js
0162. Find Peak Element.js
May 12, 2020
0167. Two Sum II - Input array is sorted.js
0167. Two Sum II - Input array is sorted.js
Nov 13, 2019
0169. Majority Element.js
0169. Majority Element.js
Nov 13, 2019
0171. Excel Sheet Column Number.js
0171. Excel Sheet Column Number.js
May 10, 2020
0172. Factorial Trailing Zeroes.js
0172. Factorial Trailing Zeroes.js
May 17, 2020
0173. Binary Search Tree Iterator.js
0173. Binary Search Tree Iterator.js
May 20, 2020
0174. Dungeon Game.js
0174. Dungeon Game.js
Dec 8, 2019
0189. Rotate Array.js
0189. Rotate Array.js
Nov 19, 2019
0198. House Robber.js
0198. House Robber.js
Feb 21, 2021
0199. Binary Tree Right Side View.js
0199. Binary Tree Right Side View.js
Dec 30, 2019
0200. Number of Islands.js
0200. Number of Islands.js
May 21, 2020
0202. Happy Number.js
0202. Happy Number.js
May 3, 2020
0203. Remove Linked List Elements.js
0203. Remove Linked List Elements.js
Dec 17, 2019
0204. Count Primes.js
0204. Count Primes.js
May 22, 2020
0205. Isomorphic Strings.js
0205. Isomorphic Strings.js
May 28, 2020
0206. Reverse Linked List.js
0206. Reverse Linked List.js
Dec 18, 2019
0207. Course Schedule.js
0207. Course Schedule.js
Jun 6, 2020
0208. Implement Trie (Prefix Tree).js
0208. Implement Trie (Prefix Tree).js
Jun 20, 2020
0210. Course Schedule II.js
0210. Course Schedule II.js
Jun 6, 2020
0211. Add and Search Word - Data structure design.js
0211. Add and Search Word - Data structure design.js
Jun 20, 2020
0215. Kth Largest Element in an Array.js
0215. Kth Largest Element in an Array.js
Dec 14, 2019
0216. Combination Sum III.js
0216. Combination Sum III.js
Nov 26, 2019
0217. Contains Duplicate.js
0217. Contains Duplicate.js
May 31, 2020
0219. Contains Duplicate II.js
0219. Contains Duplicate II.js
May 31, 2020
0220. Contains Duplicate III.js
0220. Contains Duplicate III.js
May 31, 2020
0226. Invert Binary Tree.js
0226. Invert Binary Tree.js
Dec 25, 2019
0229. Majority Element II.js
0229. Majority Element II.js
Dec 15, 2019
0231. Power of Two.js
0231. Power of Two.js
Dec 20, 2019
0232. Implement Queue using Stacks.js
0232. Implement Queue using Stacks.js
Jun 2, 2020
0234. Palindrome Linked List.js
0234. Palindrome Linked List.js
Jun 2, 2020
0235. Lowest Common Ancestor of a Binary Search Tree.js
0235. Lowest Common Ancestor of a Binary Search Tree.js
Jun 28, 2020
0236. Lowest Common Ancestor of a Binary Tree.js
0236. Lowest Common Ancestor of a Binary Tree.js
Jun 30, 2020
0237. Delete Node in a Linked List.js
0237. Delete Node in a Linked List.js
May 3, 2020
0238. Product of Array Except Self.js
0238. Product of Array Except Self.js
May 6, 2020
0242. Valid Anagram.js
0242. Valid Anagram.js
Jun 23, 2020
0257. Binary Tree Paths.js
0257. Binary Tree Paths.js
Dec 26, 2019
0258. Add Digits.js
0258. Add Digits.js
May 3, 2020
0263. Ugly Number.js
0263. Ugly Number.js
Jul 8, 2020
0268. Missing Number.js
0268. Missing Number.js
Nov 26, 2019
0278. First Bad Version.js
0278. First Bad Version.js
Nov 25, 2019
0283. Move Zeroes.js
0283. Move Zeroes.js
Jul 10, 2020
0284. Peeking Iterator.js
0284. Peeking Iterator.js
Jul 31, 2020
0287. Find the Duplicate Number.js
0287. Find the Duplicate Number.js
Nov 27, 2019
0316. Remove Duplicate Letters.js
0316. Remove Duplicate Letters.js
Dec 4, 2019
0324. Wiggle Sort II.js
0324. Wiggle Sort II.js
Dec 14, 2019
0326. Power of Three.js
0326. Power of Three.js
Dec 20, 2019
0329. Longest Increasing Path in a Matrix.js
0329. Longest Increasing Path in a Matrix.js
Dec 12, 2019
0341. Flatten Nested List Iterator.js
0341. Flatten Nested List Iterator.js
Dec 10, 2019
0349. Intersection of Two Arrays.js
0349. Intersection of Two Arrays.js
Jun 3, 2020
0350. Intersection of Two Arrays II.js
0350. Intersection of Two Arrays II.js
Jun 3, 2020
0367. Valid Perfect Square.js
0367. Valid Perfect Square.js
Nov 30, 2019
0373. Find K Pairs with Smallest Sums.js
0373. Find K Pairs with Smallest Sums.js
Aug 26, 2020
0387. First Unique Character in a String.js
0387. First Unique Character in a String.js
Dec 20, 2019
0389. Find the Difference.js
0389. Find the Difference.js
Nov 26, 2019
0392. Is Subsequence.js
0392. Is Subsequence.js
Nov 18, 2019
0415. Add Strings.js
0415. Add Strings.js
Nov 28, 2019
0429. N-ary Tree Level Order Traversal.js
0429. N-ary Tree Level Order Traversal.js
Dec 25, 2019
0434. Number of Segments in a String.js
0434. Number of Segments in a String.js
Nov 20, 2019
0437. Path Sum III.js
0437. Path Sum III.js
Dec 26, 2019
0442. Find All Duplicates in an Array.js
0442. Find All Duplicates in an Array.js
Jan 5, 2020
0445. Add Two Numbers II.js
0445. Add Two Numbers II.js
Dec 24, 2019
0448. Find All Numbers Disappeared in an Array.js
0448. Find All Numbers Disappeared in an Array.js
Jan 5, 2020
0454. 4Sum II.js
0454. 4Sum II.js
Nov 22, 2019
0455. Assign Cookies.js
0455. Assign Cookies.js
Dec 1, 2019
0509. Fibonacci Number.js
0509. Fibonacci Number.js
Nov 16, 2019
0515. Find Largest Value in Each Tree Row.js
0515. Find Largest Value in Each Tree Row.js
Dec 25, 2019
0628. Maximum Product of Three Numbers.js
0628. Maximum Product of Three Numbers.js
May 11, 2020
0630. Course Schedule III.js
0630. Course Schedule III.js
Jun 10, 2020
0637. Average of Levels in Binary Tree.js
0637. Average of Levels in Binary Tree.js
Dec 25, 2019
0653. Two Sum IV - Input is a BST.js
0653. Two Sum IV - Input is a BST.js
Dec 20, 2019
0707. Design Linked List.js
0707. Design Linked List.js
Dec 17, 2019
0741. Cherry Pickup.js
0741. Cherry Pickup.js
Dec 9, 2019
0745. Prefix and Suffix Search.js
0745. Prefix and Suffix Search.js
Jun 20, 2020
0863. All Nodes Distance K in Binary Tree.js
0863. All Nodes Distance K in Binary Tree.js
Dec 25, 2019
0873. Length of Longest Fibonacci Subsequence.js
0873. Length of Longest Fibonacci Subsequence.js
Nov 16, 2019
0880. Decoded String at Index.js
0880. Decoded String at Index.js
Dec 10, 2019
0908. Smallest Range I.js
0908. Smallest Range I.js
Jun 15, 2020
0910. Smallest Range II.js
0910. Smallest Range II.js
Jun 15, 2020
0917. Reverse Only Letters.js
0917. Reverse Only Letters.js
Nov 20, 2019
0921. Minimum Add to Make Parentheses Valid.js
0921. Minimum Add to Make Parentheses Valid.js
Oct 14, 2022
0977. Squares of a Sorted Array.js
0977. Squares of a Sorted Array.js
Nov 18, 2019
0989. Add to Array-Form of Integer.js
0989. Add to Array-Form of Integer.js
Nov 18, 2019
1002. Find Common Characters.js
1002. Find Common Characters.js
Jun 3, 2020
1137. N-th Tribonacci Number.js
1137. N-th Tribonacci Number.js
Nov 16, 2019
1185. Day of the Week.js
1185. Day of the Week.js
Jul 14, 2020
1470. Shuffle the Array.js
1470. Shuffle the Array.js
Jun 7, 2020
1471. The k Strongest Values in an Array.js
1471. The k Strongest Values in an Array.js
Jun 7, 2020
1472. Design Browser History.js
1472. Design Browser History.js
Jun 7, 2020
1480. Running Sum of 1d Array.js
1480. Running Sum of 1d Array.js
Jun 16, 2020
1481. Least Number of Unique Integers after K Removals.js
1481. Least Number of Unique Integers after K Removals.js
Jun 17, 2020
1486. XOR Operation in an Array.js
1486. XOR Operation in an Array.js
Jun 21, 2020
1487. Making File Names Unique.js
1487. Making File Names Unique.js
Jun 21, 2020
1488. Avoid Flood in The City.js
1488. Avoid Flood in The City.js
Jun 21, 2020
1502. Can Make Arithmetic Progression From Sequence.js
1502. Can Make Arithmetic Progression From Sequence.js
Jul 5, 2020
1503. Last Moment Before All Ants Fall Out of a Plank.js
1503. Last Moment Before All Ants Fall Out of a Plank.js
Jul 5, 2020
1513. Number of Substrings With Only 1s.js
1513. Number of Substrings With Only 1s.js
Jul 12, 2020
1518. Water Bottles.js
1518. Water Bottles.js
Jul 20, 2020
1519. Number of Nodes in the Sub-Tree With the Same Label.js
1519. Number of Nodes in the Sub-Tree With the Same Label.js
Jul 22, 2020
1528. Shuffle String .js
1528. Shuffle String .js
Jul 26, 2020
1529. Bulb Switcher IV.js
1529. Bulb Switcher IV.js
Jul 26, 2020
1530. Number of Good Leaf Nodes Pairs.js
1530. Number of Good Leaf Nodes Pairs.js
Jul 26, 2020
1534. Count Good Triplets.js
1534. Count Good Triplets.js
Aug 19, 2020
1535. Find the Winner of an Array Game.js
1535. Find the Winner of an Array Game.js
Aug 19, 2020
README.md
README.md
Nov 14, 2019

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记录 LeetCode 解题历程

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