Longer Contiguous Segments of Ones than Zeros, 1876. Maximum Difference Between Node and Ancestor, 1028. Find Nearest Point That Has the Same X or Y Coordinate, 1780. Customers With Strictly Increasing Purchases, 2475. Convert Sorted List to Binary Search Tree, 116. Convert Binary Number in a Linked List to Integer 1289. Lexicographically Smallest Equivalent String, 1072. Closest Nodes Queries in a Binary Search Tree, 2477. February 10, 2021 5:14 AM. Remove All Ones With Row and Column Flips, 2131. Latest Time by Replacing Hidden Digits, 1737. Remove Colored Pieces if Both Neighbors are the Same Color, 2039. 140 Find Valid Matrix Given Row and Column Sums, 1606. Two Sum. Maximum Employees to Be Invited to a Meeting, 2128. * https://leetcode.com/problems/remove-outermost-parentheses/description/. The Number of Employees Which Report to Each Employee, 1735. Triples with Bitwise AND Equal To Zero, 987. Minimum Non-Zero Product of the Array Elements, 1972. A valid parentheses string is either empty (""), "(" + A + ")", or A + B, where A and B are valid parentheses strings, and + represents string concatenation. Checking Existence of Edge Length Limited Paths II, 1725. Smallest Value of the Rearranged Number, 2167. Largest Positive Integer That Exists With Its Negative, 2442. Largest Submatrix With Rearrangements, 1731. Minimum Operations to Make a Uni-Value Grid, 2035. Print Immutable Linked List in Reverse, 1269. Best Time to Buy and Sell Stock with Transaction Fee, 730. Minimum Number of Flips to Make the Binary String Alternating, 1889. Count Triplets That Can Form Two Arrays of Equal XOR, 1443. Sort Items by Groups Respecting Dependencies, 1209. Minimum Space Wasted From Packaging, 1893. Preimage Size of Factorial Zeroes Function, 795. Maximum Number of Occurrences of a Substring, 1298. Maximum Bags With Full Capacity of Rocks, 2280. Solutions to leetcode problems in Java. Use Git or checkout with SVN using the web URL. Find Smallest Common Element in All Rows, 1203. Binary Tree Longest Consecutive Sequence, 302. Minimum Operations to Make Array Equal, 1553. Count Subarrays With Score Less Than K, 2307. All the Pairs With the Maximum Number of Common Followers, 1953. Lowest Common Ancestor of Deepest Leaves, 1129. Minimum Moves to Make Array Complementary, 1676. Find First and Last Position of Element in Sorted Array, 80. Maximum XOR With an Element From Array, 1712. Remove Outermost Parentheses in java. Evaluate the Bracket Pairs of a String, 1812. Percentage of Users Attended a Contest, 1634. Minimum Cost Homecoming of a Robot in a Grid, 2089. Binary Tree Vertical Order Traversal, 317. Logical OR of Two Binary Grids Represented as Quad-Trees, 562. Widest Pair of Indices With Equal Range Sum, 1984. Concatenation of Consecutive Binary Numbers, 1684. You have to remove the outermost parentheses from all primitive strings. Split Two Strings to Make Palindrome, 1617. Count Elements With Strictly Smaller and Greater Elements, 2150. Minimum Number of Lines to Cover Points, 2153. Calculate the Influence of Each Salesperson, 2375. Minimum Obstacle Removal to Reach Corner, 2292. Minimum Difficulty of a Job Schedule, 1339. Remove Covered Intervals 1287. Find a Corresponding Node of a Binary Tree in a Clone of That Tree, 1381. Checking Existence of Edge Length Limited Paths, 1698. Convert Binary Number in a Linked List to Integer, 1292. Find Median Given Frequency of Numbers, 579. Orders With Maximum Quantity Above Average, 1868. to use Codespaces. Minimum Recolors to Get K Consecutive Black Blocks, 2380. Reconstruct Original Digits from English, 424. Minimum Number of K Consecutive Bit Flips, 1003. Maximum Absolute Sum of Any Subarray, 1750. Maximum Product Difference Between Two Pairs, 1916. Maximum Value of K Coins From Piles, 2220. Replace Elements with Greatest Element on Right Side, 1300. Minimum Increment to Make Array Unique, 947. Grandyang (grandyang.com) grandyang@qq.com. Maximum Number of Darts Inside of a Circular Dartboard, 1455. Count Subtrees With Max Distance Between Cities, 1618. Minimum Number of Operations to Sort a Binary Tree by Level, 2472. Output: "()()()" Connecting Cities With Minimum Cost, 1141. Change Minimum Characters to Satisfy One of Three Conditions, 1738. Words Within Two Edits of Dictionary, 2455. Get Biggest Three Rhombus Sums in a Grid, 1880. Largest 3-Same-Digit Number in String, 2265. Largest Number After Digit Swaps by Parity, 2232. Count Ways to Make Array With Product, 1736. Element Appearing More Than 25% In Sorted Array, 1290. Check Array Formation Through Concatenation, 1644. 's to Avoid Consecutive Repeating Characters, 1577. Partition Array Such That Maximum Difference Is K, 2300. Check if Binary String Has at Most One Segment of Ones, 1785. Check if String Is Decomposable Into Value-Equal Substrings, 1935. The input string is "()()", with primitive decomposition "()" + "()". Kth Smallest Element in a Sorted Matrix, 381. Shortest Subarray to be Removed to Make Array Sorted, 1576. Minimum Operations to Remove Adjacent Ones in Matrix, 2124. All Ancestors of a Node in a Directed Acyclic Graph, 2193. Merge Triplets to Form Target Triplet, 1900. Minimum Numbers of Function Calls to Make Target Array, 1560. Average Salary Excluding the Minimum and Maximum Salary, 1493. Maximum Profit of Operating a Centennial Wheel, 1601. Customer Who Visited but Did Not Make Any Transactions, 1582. Paths in Maze That Lead to Same Room, 2078. Binary String With Substrings Representing 1 To N, 1026. Output: "()()()()(())" Insert Delete GetRandom O(1) - Duplicates allowed, 395. Maximum Product of the Length of Two Palindromic Substrings, 1961. Reverse Subarray To Maximize Array Value, 1333. Replace Non-Coprime Numbers in Array, 2200. Change Null Values in a Table to the Previous Value, 2389. Shortest Path in a Grid with Obstacles Elimination, 1295. Maximum Number of Non-Overlapping Subarrays With Sum Equals Target, 1549. Convert Integer to the Sum of Two No-Zero Integers, 1318. Find the City With the Smallest Number of Neighbors at a Threshold Distance, 1335. 1 I am having problem while removing outermost parentheses from a string using GREL. Using a Robot to Print the Lexicographically Smallest String, 2435. Maximum Trailing Zeros in a Cornered Path, 2246. Construct Binary Tree from Inorder and Postorder Traversal, 107. Minimum Time to Type Word Using Special Typewriter, 1976. Count Words Obtained After Adding a Letter, 2136. Max Sum of a Pair With Equal Sum of Digits, 2344. Minimum Number of Steps to Make Two Strings Anagram, 1351. Shortest Path with Alternating Colors, 1131. Count Number of Homogenous Substrings, 1761. Count Number of Special Subsequences, 1956. Recover a Tree From Preorder Traversal, 1031. Mean of Array After Removing Some Elements, 1620. The Number of Weak Characters in the Game, 1997. Minimum Moves to Reach Target Score, 2141. Number of Longest Increasing Subsequence, 674. Minimum Cost to Reach City With Discounts, 2095. Minimum Weighted Subgraph With the Required Paths, 2204. Instead you should try to remove the parenthesis separately. User Activity for the Past 30 Days II, 1144. Longest Line of Consecutive One in Matrix, 570. Find N Unique Integers Sum up to Zero, 1305. Maximize the Topmost Element After K Moves, 2203. Finding the Number of Visible Mountains, 2350. Minimum Swaps To Make Sequences Increasing, 828. Users That Actively Request Confirmation Messages, 1940. Minimum Distance to the Target Element, 1849. Longest Subsequence With Limited Sum, 2391. Subarray With Elements Greater Than Varying Threshold, 2335. Minimum Operations to Convert Number, 2060. Remove Duplicates from Sorted Array II, 82. Smallest Range Covering Elements from K Lists, 659. Number of Distinct Binary Strings After Applying Operations, 2452. Find Resultant Array After Removing Anagrams, 2274. Substring with Concatenation of All Words, 34. Number of Unique Flavors After Sharing K Candies, 2108. Minimum Length of String After Deleting Similar Ends, 1751. Maximum of Minimum Values in All Subarrays, 1951. Minimum Changes To Make Alternating Binary String, 1759. Find Total Time Spent by Each Employee, 1743. Letter Combinations of a Phone Number, 28. Build an Array With Stack Operations, 1442. Find Smallest Letter Greater Than Target, 747. The Number of the Smallest Unoccupied Chair, 1944. Largest Number At Least Twice of Others, 762. Minimum Number of Operations to Move All Balls to Each Box, 1770. Maximum Number of Events That Can Be Attended, 1354. Minimum Cost to Make at Least One Valid Path in a Grid, 1369. Find the Quiet Students in All Exams, 1413. The Most Frequently Ordered Products for Each Customer, 1597. Minimum Operations to Make the Array K-Increasing, 2113. Minimum Distance to Type a Word Using Two Fingers, 1326. Serialize and Deserialize N-ary Tree, 430. Verify Preorder Serialization of a Binary Tree, 340. Maximum Number of Ways to Partition an Array, 2030. Below is what i am trying to do using regex - value.split (/ (abc+/) and below is my sample string that i am trying to parse and desired output. Delete Characters to Make Fancy String, 1959. Find Numbers with Even Number of Digits, 1296. Maximum Number of Words You Can Type, 1939. Maximum Number of Groups Entering a Competition, 2359. Find All K-Distant Indices in an Array, 2201. Minimum Skips to Arrive at Meeting On Time, 1886. Minimum Moves to Reach Target with Rotations, 1213. Most Stones Removed with Same Row or Column, 952. Most Frequent Number Following Key In an Array, 2192. Non-negative Integers without Consecutive Ones, 602. Find All Numbers Disappeared in an Array, 452. Find the Student that Will Replace the Chalk, 1896. The Earliest Moment When Everyone Become Friends, 1104. Number of Unique Subjects Taught by Each Teacher, 2357. Two Furthest Houses With Different Colors, 2083. Check for Contradictions in Equations, 2309. Find the Smallest Divisor Given a Threshold, 1284. People Whose List of Favorite Companies Is Not a Subset of Another List, 1453. Get the Second Most Recent Activity, 1371. Decrypt String from Alphabet to Integer Mapping, 1312. Find Minimum in Rotated Sorted Array, 154. Minimum Cost to Separate Sentence Into Rows, 2056. Minimum Addition to Make Integer Beautiful, 2458. Number of Students Unable to Eat Lunch, 1703. Divide Array Into Increasing Sequences, 1123. Longest ZigZag Path in a Binary Tree, 1374. Execution of All Suffix Instructions Staying in a Grid, 2121. Given a valid parentheses strings, consider its primitive decomposition:s = P1+ P2+ + Pk, wherePiare primitive valid parentheses strings. Remove All Adjacent Duplicates in String II, 1210. Explanation: After removing outer parentheses of each part, this is "" + "" = "". Smallest Subarrays With Maximum Bitwise OR, 2412. Minimum Garden Perimeter to Collect Enough Apples, 1955. Remove All Occurrences of a Substring, 1911. Minimum Deletions to Make String Balanced, 1658. Maximum Nesting Depth of the Parentheses, 1616. Minimum Moves to Equal Array Elements II, 467. Maximum Number of Tasks You Can Assign, 2074. Minimum Lines to Represent a Line Chart, 2282. Maximum Font to Fit a Sentence in a Screen, 1619. Smallest Missing Genetic Value in Each Subtree, 2004. Minimum Difference Between Highest and Lowest of K Scores, 1985. Second Minimum Node In a Binary Tree, 673. Remove Outermost Parentheses - LeetCode Solutions. Check If Two Expression Trees are Equivalent, 1614. Minimum Degree of a Connected Trio in a Graph, 1764. Input Format Input is managed for you Output Format Output is managed for you Question Video Constraints 1. s.length <= 10000 Partitioning Into Minimum Number Of Deci-Binary Numbers, 1697. Number of Subarrays With LCM Equal to K, 2471. Minimum Operations to Make the Array Increasing, 1828. 3. Number of Subsequences That Satisfy the Given Sum Condition, 1502. Check if Number Has Equal Digit Count and Digit Value, 2287. 1744. Minimum Flips in Binary Tree to Get Result, 2314. Sum of Nodes with Even-Valued Grandparent, 1317. Frequency of the Most Frequent Element, 1839. Maximum Score from Performing Multiplication Operations, 1771. Abbreviating the Product of a Range, 2120. Number of Ways Where Square of Number Is Equal to Product of Two Numbers, 1579. Count Unique Characters of All Substrings of a Given String, 862. Online Majority Element In Subarray, 1160. Longest Substring Without Repeating Characters, 17. Lowest Common Ancestor of a Binary Tree, 255. Count Nodes Equal to Sum of Descendants, 1974. Sort Integers by The Number of 1 Bits, 1358. Minimum Flips to Make a OR b Equal to c, 1319. Check If Array Pairs Are Divisible by k, 1498. Minimum Cost to Connect Two Groups of Points, 1596. Find the Minimum Number of Fibonacci Numbers Whose Sum Is K, 1415. Minimum Number of Swaps to Make the Binary String Alternating, 1866. sign in Unique Substrings With Equal Digit Frequency, 2170. A tag already exists with the provided branch name. Largest Component Size by Common Factor, 967. Maximum Number of Accepted Invitations, 1821. String Transforms Into Another String, 1155. All Elements in Two Binary Search Trees, 1308. Find the Distance Value Between Two Arrays, 1389. Design Add and Search Words Data Structure, 235. Count Number of Distinct Integers After Reverse Operations, 2446. Explanation: K-th Smallest in Lexicographical Order, 448. Determine if Two Events Have Conflict, 2447. Minimum Operations to Make a Subsequence, 1714. Longest Subarray With Maximum Bitwise AND, 2422. Longest Substring Of All Vowels in Order, 1846. Explained Remove Outermost Parentheses logic for the Leetcode problem.If there are some typos in the video then sorry.If you are having a better solution wit. Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree, 1431. Binary Searchable Numbers in an Unsorted Array, 1967. Removing Minimum Number of Magic Beans, 2174. Count Artifacts That Can Be Extracted, 2202. First and Last Call On the Same Day, 1973. Delivering Boxes from Storage to Ports, 1689. Partition Array Into Two Arrays to Minimize Sum Difference, 2037. Flip Columns For Maximum Number of Equal Rows, 1074. Minimum Deletions to Make Array Divisible, 2345. Find the Start and End Number of Continuous Ranges, 1287. Unique Substrings in Wraparound String, 497. Minimum Amount of Time to Fill Cups, 2340. Check if Array Is Sorted and Rotated, 1758. 4. Serialize and Deserialize Binary Tree, 298. Compare Strings by Frequency of the Smallest Character, 1171. It is necessary to solve the questions while watching videos, nados.pepcoding.com. You signed in with another tab or window. Find the Kth Smallest Sum of a Matrix With Sorted Rows, 1441. Find Two Non-overlapping Sub-arrays Each With Target Sum, 1481. Longest Palindrome by Concatenating Two Letter Words, 2133. class Solution {public String removeOuterParentheses(String S) {int leftBracket = 0; StringBuilder sb = new StringBuilder(); Find XOR Sum of All Pairs Bitwise AND, 1836. Traffic Light Controlled Intersection, 1281. Max Difference You Can Get From Changing an Integer, 1433. First Day Where You Have Been in All the Rooms, 1999. Construct the Lexicographically Largest Valid Sequence, 1719. Minimum Number of Operations to Make Array Continuous, 2010. Find Target Indices After Sorting Array, 2091. Remove All Ones With Row and Column Flips II, 2176. Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree, 1491. Maximize Number of Subsequences in a String, 2208. Minimum Deletions to Make Character Frequencies Unique, 1648. Probability of a Two Boxes Having The Same Number of Distinct Balls, 1474. Divide a String Into Groups of Size k, 2139. removes the outermost parentheses from a given combination of parentheses - GitHub - pranoj/remove-outermost-parentheses: removes the outermost parentheses from a given combination of parentheses Minimum Number of Steps to Make Two Strings Anagram II, 2189. Minimum Time For K Virus Variants to Spread, 1957. 3. Remove Outermost Parentheses cnoodle 2020-12-24 00:55 A valid parentheses string is either empty "" , "(" + A + ")" , or A + B , where A and B are valid parentheses strings, and + represents string concatenation. Longest Chunked Palindrome Decomposition, 1150. Find Minimum in Rotated Sorted Array II, 158. Check if There Is a Valid Parentheses String Path, 2271. Lowest Common Ancestor of a Binary Tree III, 1653. Populating Next Right Pointers in Each Node II, 153. Count Ways to Build Rooms in an Ant Colony, 1921. All People Report to the Given Manager, 1276. * The input string is "()()", with primitive decomposition "()" + "()". Special Positions in a Binary Matrix, 1585. Split Array into Consecutive Subsequences, 668. Sell Diminishing-Valued Colored Balls, 1649. Returnsafter removing the outermost parentheses of every primitive string in the primitive decomposition ofs. ("")"(" + A + ")"A + BA B+"""()""(())()""(()(()))", SS = A+BprimitiveA B, SS = P_1 + P_2 + + P_kP_i, LeetCodehttps://leetcode-cn.com/problems/remove-outermost-parentheses, input s = a + b a + bs = a + b a b , stack track >= 1 , String removeOuterParentheses(String S) {. Flatten a Multilevel Doubly Linked List, 440. * A valid parentheses string is either empty (""), "(" + A + ")", or A + B, * where A and B are valid parentheses strings, and + represents string, * concatenation. Number of Steps to Reduce a Number in Binary Representation to One, 1412. Length of the Longest Alphabetical Continuous Substring, 2419. Number of Connected Components in an Undirected Graph, 331. Maximum Nesting Depth of Two Valid Parentheses Strings, 1121. Longest Binary Subsequence Less Than or Equal to K, 2313. Time Needed to Inform All Employees, 1378. Minimum Number of Days to Disconnect Island, 1569. Minimum Number of Moves to Make Palindrome, 2196. Maximum Number of Words Found in Sentences, 2115. Rearrange Characters to Make Target String, 2290. removes the outermost parentheses from a given combination of parentheses. The Time When the Network Becomes Idle, 2040. Delete the Middle Node of a Linked List, 2096. Return S after removing the outermost parentheses of every primitive string in the primitive decomposition of S. Input: "(()())(())" After removing outer parentheses of each part, this is "()()" + "()" = "()()()". Sequential Digits 1290. Display Table of Food Orders in a Restaurant, 1420. Last Moment Before All Ants Fall Out of a Plank, 1505. Earliest Possible Day of Full Bloom, 2137. Partition Array into Disjoint Intervals, 921. Longest Substring with At Most Two Distinct Characters, 181. Remove Zero Sum Consecutive Nodes from Linked List, 1178. Minimum Hours of Training to Win a Competition, 2385. The Users That Are Eligible for Discount, 2231. Minimum Moves to Equal Array Elements, 462. Minimum Value to Get Positive Step by Step Sum, 1414. Merge Operations to Turn Array Into a Palindrome, 2423. Maximum Consecutive Floors Without Special Floors, 2275. Subtree Removal Game with Fibonacci Tree, 2006. Minimum Add to Make Parentheses Valid, 945. Find Minimum Time to Finish All Jobs II, 2328. Binary Tree Longest Consecutive Sequence II, 558. Amount of Time for Binary Tree to Be Infected, 2388. Check if a Parentheses String Can Be Valid, 2117. Number of Substrings Containing All Three Characters, 1359. Minimum Difference Between Largest and Smallest Value in Three Moves, 1519. Restore the Array From Adjacent Pairs. Minimum Number of Operations to Reinitialize a Permutation, 1807. Find Positive Integer Solution for a Given Equation, 1238. Maximum Split of Positive Even Integers, 2184. Minimum Number of Operations to Make Arrays Similar, 2450. Minimum One Bit Operations to Make Integers Zero, 1612. 1292. Random Point in Non-overlapping Rectangles, 524. Maximum Subarray Sum with One Deletion, 1190. Products With Three or More Orders in Two Consecutive Years, 2294. Maximum Total Beauty of the Gardens, 2237. Average Height of Buildings in Each Segment, 2016. Number of Unequal Triplets in Array, 2476. Find the Subtasks That Did Not Execute, 1769. A valid parentheses string S is primitive if it is nonempty, and there does not exist a way to split it into S = A+B, with A and B nonempty valid parentheses strings. Maximum Score From Removing Substrings, 1718. Sum of Digits of String After Convert, 1946. Kth Smallest Product of Two Sorted Arrays, 2041. Average Time of Process per Machine, 1662. Max Sum of Rectangle No Larger Than K, 378. Partition Array According to Given Pivot, 2163. Binary Tree Level Order Traversal II, 108. User Activity for the Past 30 Days I, 1142. The Earliest and Latest Rounds Where Players Compete, 1904. Missing Number In Arithmetic Progression, 1233. Choose Numbers From Two Arrays in Range, 2144. Check if Numbers Are Ascending in a Sentence, 2044. Number of Ways to Build Sturdy Brick Wall, 2186. Running Total for Different Genders, 1309. Maximum Cost of Trip With K Highways, 2249. Count Hills and Valleys in an Array, 2212. Read N Characters Given read4 II - Call Multiple Times, 159. Search in a Sorted Array of Unknown Size, 708. Check If a String Can Break Another String, 1434. Check if Number is a Sum of Powers of Three, 1784. Number of Visible People in a Queue, 1945. Number of Accounts That Did Not Stream, 2023. Pour Water Between Buckets to Make Water Levels Equal, 2138. You signed in with another tab or window. Check if There is a Valid Path in a Grid, 1398. Minimize the Difference Between Target and Chosen Elements, 1983. Remove One Element to Make the Array Strictly Increasing, 1910. Number of Pairs of Strings With Concatenation Equal to Target, 2025. Minimum White Tiles After Covering With Carpets, 2210. Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold, 1347. Largest Substring Between Two Equal Characters, 1625. Sum of Digits in the Minimum Number, 1100. How Many Apples Can You Put into the Basket, 1198. Check if Word Equals Summation of Two Words, 1883. Make Two Arrays Equal by Reversing Subarrays, 1461. The Number of Seniors and Juniors to Join the Company II, 2011. Reduction Operations to Make the Array Elements Equal, 1888. Minimum Number of Flips to Convert Binary Matrix to Zero Matrix 1283. Pairs of Songs With Total Durations Divisible by 60, 1011. Count Negative Numbers in a Sorted Matrix, 1353. Median of Two Sorted Arrays. Maximum Number of Books You Can Take, 2356. Friend Requests II: Who Has the Most Friends, 615. Maximum Number of Non-Overlapping Substrings, 1521. Check if Every Row and Column Contains All Numbers, 2134. Find the Longest Valid Obstacle Course at Each Position, 1966. Sum of Mutated Array Closest to Target, 1304. Find the Index of the First Occurrence in a String, 30. Maximum Number of Vowels in a Substring of Given Length, 1457. Sort Linked List Already Sorted Using Absolute Values, 2047. Are you sure you want to create this branch? Minimum Time to Remove All Cars Containing Illegal Goods, 2168. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. Check If String Is a Prefix of Array, 1962. Minimum Cost to Change the Final Value of Expression, 1897. Shortest Subarray with Sum at Least K, 865. The Number of Passengers in Each Bus I, 2143. Insufficient Nodes in Root to Leaf Paths, 1081. Number of People That Can Be Seen in a Grid, 2283. Minimum Cost of Buying Candies With Discount, 2146. Minimum Cost to Move Chips to The Same Position, 1218. Find Minimum Time to Finish All Jobs, 1724. Count Lattice Points Inside a Circle, 2250. Keep Multiplying Found Values by Two, 2155. Construct Target Array With Multiple Sums, 1356. Count Number of Rectangles Containing Each Point, 2259. Last Substring in Lexicographical Order, 1168. The input string is "(()())(())", with primitive decomposition "(()())" + "(())". Construct Binary Tree from Preorder and Postorder Traversal, 893. Number of Ways to Form a Target String Given a Dictionary, 1640. Friendly Movies Streamed Last Month, 1497. Delete N Nodes After M Nodes of a Linked List, 1475. Minimum Number of Increments on Subarrays to Form a Target Array, 1533. Time Needed to Rearrange a Binary String, 2383. Split a String Into the Max Number of Unique Substrings, 1594. Average Value of Even Numbers That Are Divisible by Three, 2457. Find Customers With Positive Revenue this Year, 1823. removes the outermost parentheses from a given combination of parentheses Minimum Operations to Halve Array Sum, 2209. Minimum Number of Swaps to Make the String Balanced, 1964. The k-th Lexicographical String of All Happy Strings of Length n, 1418. Lowest Common Ancestor of a Binary Tree II, 1647. Insert into a Sorted Circular Linked List, 712. Maximum Difference Between Increasing Elements, 2018. Please Iterator for Combination 1284. Minimum Domino Rotations For Equal Row, 1008. Filter Restaurants by Vegan-Friendly, Price and Distance, 1334. The First Day of the Maximum Recorded Degree in Each City, 2316. 3. Number of Steps to Reduce a Number to Zero, 1343. Find Kth Largest XOR Coordinate Value, 1741. Minimum Number of Days to Eat N Oranges, 1557. Find All Possible Recipes from Given Supplies, 2116. Painting a Grid With Three Different Colors, 1933. Paths in Matrix Whose Sum Is Divisible by K, 2436. Airplane Seat Assignment Probability, 1228. Add Two Polynomials Represented as Linked Lists, 1637. Count Different Palindromic Subsequences, 744. Number of Smooth Descent Periods of a Stock, 2111. Height of Binary Tree After Subtree Removal Queries, 2459. Special Array With X Elements Greater Than or Equal X, 1611. Find Three Consecutive Integers That Sum to a Given Number, 2178. Remove Sub-Folders from the Filesystem, 1234. Longest Word in Dictionary through Deleting, 549. Numbers With Same Consecutive Differences, 971. List the Products Ordered in a Period, 1330. Reverse Nodes in Even Length Groups, 2077. Shortest Unsorted Continuous Subarray, 586. 2. Number of Restricted Paths From First to Last Node, 1787. Number of Valid Words for Each Puzzle, 1180. Maximum Subarray Sum After One Operation, 1749. Append Characters to String to Make Subsequence, 2489. Minimum Swaps to Group All 1's Together II, 2135. Smallest String With A Given Numeric Value, 1665. Queries on Number of Points Inside a Circle, 1830. Longest Substring of One Repeating Character, 2216. Minimum Moves to Move a Box to Their Target Location, 1265. Minimum Number of Flips to Convert Binary Matrix to Zero Matrix, 1285. Find Substring With Given Hash Value, 2158. Minimize Rounding Error to Meet Target, 1059. Number of Ways to Buy Pens and Pencils, 2244. Employees Earning More Than Their Managers, 211. Subsequence of Size K With the Largest Even Sum, 2099. Minimum Initial Energy to Finish Tasks, 1671. All Paths from Source Lead to Destination, 1061. Add Two Numbers. Create Target Array in the Given Order, 1391. Minimum Number of Operations to Convert Time, 2225. Minimum Swaps to Arrange a Binary Grid, 1538. Check Whether Two Strings are Almost Equivalent, 2071. Reorder Routes to Make All Paths Lead to the City Zero, 1467. A valid parentheses stringsis primitive if it is nonempty, and there does not exist a way to split it intos = A + B, withAandBnonempty valid parentheses strings. Check if an Original String Exists Given Two Encoded Strings, 2061. Choose Edges to Maximize Score in a Tree, 2379. Minimum Number of Work Sessions to Finish the Tasks, 1989. Maximum Length of a Concatenated String with Unique Characters, 1240. Minimum Number of Moves to Seat Everyone, 2038. To explain in detail, consider the below code: String s = " (4+5)+6"; String s1=s.replaceAll ("\\ (", "").replaceAll ("\\)",""); System.out.println (s1); String s2 = s.replaceAll (" ()", ""); System.out.println (s2); The output for this code will be: 4+5+6 (4+5)+6 Maximum Product of the Length of Two Palindromic Subsequences, 2003. Find Nearest Right Node in Binary Tree, 1604. Lowest Common Ancestor of a Binary Tree IV, 1680. Maximum of Absolute Value Expression, 1135. Number of Pairs Satisfying Inequality, 2431. Number of Increasing Paths in a Grid, 2334. Check If Two String Arrays are Equivalent, 1663. Tiling a Rectangle with the Fewest Squares, 1247. Sum Of Special Evenly-Spaced Elements In Array, 1717. Check if There is a Valid Partition For The Array, 2372. Maximum Element After Decreasing and Rearranging, 1848. Coordinate With Maximum Network Quality, 1621. Number of Dice Rolls With Target Sum, 1156. The Number of Full Rounds You Have Played, 1906. Create Binary Tree From Descriptions, 2197. Remove Max Number of Edges to Keep Graph Fully Traversable, 1581. Unique Orders and Customers Per Month, 1566. Least Number of Unique Integers after K Removals, 1482. Redistribute Characters to Make All Strings Equal, 1898. Find a Value of a Mysterious Function Closest to Target, 1523. The Score of Students Solving Math Expression, 2020. Remove Duplicates from Sorted List II, 103. Maximum Number of Achievable Transfer Requests, 1602. Find the Index of the Large Integer, 1536. Remove Digit From Number to Maximize Result, 2260. Actors and Directors Who Cooperated At Least Three Times, 1058. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Find Cumulative Salary of an Employee, 581. Minimum Rounds to Complete All Tasks, 2245. Customers Who Bought Products A and B but Not C, 1403. Maximize Palindrome Length From Subsequences, 1775. Substrings That Begin and End With the Same Letter, 2084. Number of Ways to Arrive at Destination, 1978. Managers with at Least 5 Direct Reports, 571. Maximum White Tiles Covered by a Carpet, 2273. Substrings of Size Three with Distinct Characters, 1878. Find the Minimum and Maximum Number of Nodes Between Critical Points, 2059. Learn more. Minimum Operations to Make the Array Alternating, 2171. Longest Continuous Increasing Subsequence, 689. Maximum XOR of Two Numbers in an Array, 423. Product of Two Run-Length Encoded Arrays, 1869. Minimum Replacements to Sort the Array, 2369. Maximum Number of Groups Getting Fresh Donuts, 1819. Return S after removing the outermost parentheses of every primitive string in the primitive decomposition of S. Example 1: Input: " ( () ()) ( ())" Output: " () () ()" Explanation: The input string is " ( () ()) ( ())", with primitive decomposition " ( () ())" + " ( ())". Minimum Bit Flips to Convert Number, 2224. Maximum Sum of Distinct Subarrays With Length K, 2470. Find the Kth Largest Integer in the Array, 1986. Average Salary: Departments VS Company, 632. Minimum Remove to Make Valid Parentheses, 1255. Build Array Where You Can Find The Maximum Exactly K Comparisons, 1422. Minimum Possible Integer After at Most K Adjacent Swaps On Digits, 1509. Maximum Number of Removable Characters, 1899. Reverse Substrings Between Each Pair of Parentheses, 1196. Optimize Water Distribution in a Village, 1170. Kth Smallest Number in Multiplication Table, 671. Populating Next Right Pointers in Each Node, 117. Maximum Candies Allocated to K Children, 2228. Minimum Consecutive Cards to Pick Up, 2263. Determine Whether Matrix Can Be Obtained By Rotation, 1887. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Path In Zigzag Labelled Binary Tree, 1111. Final Value of Variable After Performing Operations, 2014. Minimize Max Distance to Gas Station, 793. Leftmost Column with at Least a One, 1430. Check if All the Integers in a Range Are Covered, 1894. Minimum Elements to Add to Form a Given Sum, 1786. Minimum Fuel Cost to Report to the Capital, 2479. Minimum Number of Taps to Open to Water a Garden, 1327. Minimum Adjacent Swaps for K Consecutive Ones, 1704. Sort Even and Odd Indices Independently, 2165. Count Number of Pairs With Absolute Difference K, 2007. Sum of Absolute Differences in a Sorted Array, 1687. Minimum ASCII Delete Sum for Two Strings, 714. Shortest Impossible Sequence of Rolls, 2355. Minimum Number of Operations to Make String Sorted, 1835. Minimum Falling Path Sum II 1288. Minimum Money Required Before Transactions, 2414. Find the Longest Substring Containing Vowels in Even Counts, 1372. The Number of Users That Are Eligible for Discount, 2207. Remove Letter To Equalize Frequency, 2426. Count Substrings with Only One Distinct Letter, 1186. 190030164-3. Minimize Result by Adding Parentheses to Expression, 2234. There was a problem preparing your codespace, please try again. Maximum Points in an Archery Competition, 2213. Check If a String Contains All Binary Codes of Size K, 1464. Example 3: Input: "()()" Element Appearing More Than 25% In Sorted Array 1286. Maximum Fruits Harvested After at Most K Steps, 2107. Group the People Given the Group Size They Belong To, 1283. Longest Common Subsequence Between Sorted Arrays, 1941. Widest Vertical Area Between Two Points Containing No Points, 1638. Maximum Number of Events That Can Be Attended II, 1752. Can You Eat Your Favorite Candy on Your Favorite Day? Maximum Score After Splitting a String, 1423. Greatest English Letter in Upper and Lower Case, 2311. Difference Between Ones and Zeros in Row and Column, 2486. Minimum Insertion Steps to Make a String Palindrome, 1315. Minimized Maximum of Products Distributed to Any Store, 2068. Count Equal and Divisible Pairs in an Array, 2177. Maximum Running Time of N Computers, 2142. Maximum XOR of Two Non-Overlapping Subtrees, 2482. Explanation: Friend Requests I: Overall Acceptance Rate, 600. Find First Palindromic String in the Array, 2110. Minimum Insertions to Balance a Parentheses String, 1546. Find Words That Can Be Formed by Characters, 1163. Find Original Array From Doubled Array, 2009. Count Strictly Increasing Subarrays, 2398. Longest Substring with At Least K Repeating Characters, 421. Longest Subarray of 1's After Deleting One Element, 1495. Maximum Number of Non-overlapping Palindrome Substrings, 2474. Employees Whose Manager Left the Company, 1979. Convert Binary Search Tree to Sorted Doubly Linked List, 428. Shortest Distance from All Buildings, 323. Sort Array by Moving Items to Empty Space, 2461. Find the Winner of the Circular Game, 1827. Count Number of Maximum Bitwise-OR Subsets, 2045. Count Nodes Equal to Average of Subtree, 2267. The Employee That Worked on the Longest Task, 2433. Maximum Alternating Subsequence Sum, 1913. Number of Burgers with No Waste of Ingredients, 1277. Number of Calls Between Two Persons, 1700. Minimum Score After Removals on a Tree, 2323. Number of Students Doing Homework at a Given Time, 1452. Splitting a String Into Descending Consecutive Values, 1850. Form Largest Integer With Digits That Add up to Target, 1450. The Most Recent Orders for Each Product, 1551. Number of Subarrays with Bounded Maximum, 798. Count Pairs of Equal Substrings With Minimum Difference, 1798. Maximum Product of Two Elements in an Array, 1465. Alert Using Same Key-Card Three or More Times in a One Hour Period, 1605. Groups of Special-Equivalent Strings, 915. After removing outermost parentheses of each primitive substrings, the string obtained is " () ()" + " ()" = " () () ()" Input: S = " ( ( () ()) ( ()) ( () ( ())))" Output: ( () ()) ( ()) ( () ( ())) Minimum Score Triangulation of Polygon, 1047. Maximum Sum of 3 Non-Overlapping Subarrays, 702. Form Array by Concatenating Subarrays of Another Array, 1767. * Return S after removing the outermost parentheses of every primitive string, * The input string is "(()())(())", with primitive decomposition "(()())" +, * After removing outer parentheses of each part, this is "()()" + "()" =, * The input string is "(()())(())(()(()))", with primitive decomposition, * After removing outer parentheses of each part, this is "()()" + "()" +. Longest Substring with At Most K Distinct Characters, 363. Minimum Amount of Time to Collect Garbage, 2393. If nothing happens, download GitHub Desktop and try again. Check if All Characters Have Equal Number of Occurrences, 1942. Number of Ways to Reorder Array to Get Same BST, 1574. Number of Distinct Substrings in a String, 1699. For example, "", "()", "(())()", and "(()(()))" are all, * A valid parentheses string S is primitive if it is nonempty, and there does, * not exist a way to split it into S = A+B, with A and B nonempty valid, * Given a valid parentheses string S, consider its primitive decomposition: S. * = P_1 + P_2 + + P_k, where P_i are primitive valid parentheses strings. Make the XOR of All Segments Equal to Zero, 1789. Unique Length-3 Palindromic Subsequences, 1931. Minimum Number of Vertices to Reach All Nodes, 1558. Check If All 1's Are at Least Length K Places Away, 1438. Number of Different Integers in a String, 1806. Convert Sorted Array to Binary Search Tree, 109. Minimum Split Into Subarrays With GCD Greater Than One, 2441. Find All Lonely Numbers in the Array, 2151. Learn more about bidirectional Unicode characters. Number of Pairs of Interchangeable Rectangles, 2002. Count Number of Ways to Place Houses, 2322. Swap For Longest Repeated Character Substring, 1157. Find Greatest Common Divisor of Array, 1981. All Valid Triplets That Can Represent a Country, 1624. Minimum Difference in Sums After Removal of Elements, 2164. Successful Pairs of Spells and Potions, 2302. Check If Word Is Valid After Substitutions, 1005. Number of Sets of K Non-Overlapping Line Segments, 1623. * After removing outer parentheses of each part, this is "" + "" = "". Maximum Score Words Formed by Letters, 1261. What i am trying to do is simply remove outermost parentheses and all other parentheses should be kept intact. Number of Ways to Stay in the Same Place After Some Steps, 1270. Check If String Is Transformable With Substring Sort Operations, 1589. Maximum Non Negative Product in a Matrix, 1595. Second Minimum Time to Reach Destination, 2046. Design a Stack With Increment Operation, 1385. Circular Permutation in Binary Representation, 1239. Minimum Total Space Wasted With K Resizing Operations, 1960. Can Make Arithmetic Progression From Sequence, 1503. Pseudo-Palindromic Paths in a Binary Tree, 1458. Check If a Number Is Majority Element in a Sorted Array, 1151. Largest Number After Mutating Substring, 1950. Number of Subarrays With GCD Equal to K, 2449. Number of Spaces Cleaning Robot Cleaned, 2064. Remove Stones to Minimize the Total, 1963. Find Servers That Handled Most Number of Requests, 1608. Explanation: The input string is " ( () ()) ( ()) ()" can be decomposed into primitive substrings " ( () ())" + " ( ())"+" ()". Best Time to Buy and Sell Stock with Cooldown, 314. Determine if String Halves Are Alike, 1707. Capacity To Ship Packages Within D Days, 1013. Count Unreachable Pairs of Nodes in an Undirected Graph, 2320. 1746. Minimum Deletions to Make Array Beautiful, 2218. Next Greater Numerically Balanced Number, 2051. Eliminate Maximum Number of Monsters, 1928. Maximize Total Tastiness of Purchased Fruits, 2432. Decrease Elements To Make Array Zigzag, 1147. Remove All Adjacent Duplicates In String, 1050. 1. Number of Ways to Reach a Position After Exactly k Steps, 2406. Output: "" Maximum Side Length of a Square with Sum Less than or Equal to Threshold, 1293. 40 VIEWS. Maximum Number of Coins You Can Get, 1565. Minimum Swaps to Group All 1's Together, 1153. K Highest Ranked Items Within a Price Range, 2147. A tag already exists with the provided branch name. Number of Operations to Make Network Connected, 1320. Minimum Adjacent Swaps to Reach the Kth Smallest Number, 1851. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Longest Subsequence Repeated k Times, 2015. Clone Binary Tree With Random Pointer, 1489. Maximum Number of Weeks for Which You Can Work, 1954. Number of Different Subsequences GCDs, 1820. If nothing happens, download Xcode and try again. The input string is "(()())(())(()(()))", with primitive decomposition "(()())" + "(())" + "(()(()))". Array With Elements Not Equal to Average of Neighbors, 1969. Longest Substring Without Repeating Characters. Equal Sum Arrays With Minimum Number of Operations, 1779. Count the Number of Consistent Strings, 1685. Build Binary Expression Tree From Infix Expression, 1599. Construct Binary Tree from Preorder and Inorder Traversal, 106. Longest Path With Different Adjacent Characters, 2247. Maximum Number of People That Can Be Caught in Tag, 1996. Minimum Cost to Reach Destination in Time, 1930. A Computer Science portal for geeks. Ways to Split Array Into Three Subarrays, 1713. Smallest Rotation with Highest Score, 801. Smallest Greater Multiple Made of Two Digits, 2001. Replace All ? Maximum Length of Subarray With Positive Product, 1568. Maximum Points You Can Obtain from Cards, 1428. Max Dot Product of Two Subsequences, 1460. Check If a Word Occurs As a Prefix of Any Word in a Sentence, 1456. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Number of Strings That Appear as Substrings in Word, 1968. After removing outer parentheses of each part, this is "()()" + "()" + "()(())" = "()()()()(())". Number of Times a Driver Was a Passenger, 2240. For example, "", "()", "(())()", and "(()(()))" are all valid parentheses strings. Maximum Side Length of a Square with Sum Less than or Equal to Threshold 1291. Users With Two Purchases Within Seven Days, 2230. Partition Array Into Three Parts With Equal Sum, 1016. Number Of Rectangles That Can Form The Largest Square, 1727. Replace Employee ID With The Unique Identifier, 1379. def removeOuterParentheses (self, S): res, opened = [], 0 for c in S: if c == ' (' and opened > 0: res.append (c) if c == ')' and opened > 1: res.append (c) opened += 1 if c == ' (' else -1 return "".join(res) Comments: 70 BestMost VotesNewest to OldestOldest to Newest Login to Comment migfulcrum 1118 April 7, 2019 6:02 PM Speechless. Kids With the Greatest Number of Candies, 1432. Number of Submatrices That Sum to Target, 1080. Please consume this content on nados.pepcoding.com for a richer experience. Find Closest Node to Given Two Nodes, 2366. Longest Arithmetic Subsequence of Given Difference, 1227. Example 2: Input: "(()())(())(()(()))" Detect Pattern of Length M Repeated K or More Times, 1567. Largest Color Value in a Directed Graph, 1864. Lexicographically Smallest String After Applying Operations, 1628. Smallest Subsequence of Distinct Characters, 1085. Maximum Number of Consecutive Values You Can Make, 1802. The Category of Each Member in the Store, 2052. Are you sure you want to create this branch? Find The Original Array of Prefix Xor, 2434. 0. Number of Ways to Rearrange Sticks With K Sticks Visible, 1867. Smallest Subtree with all the Deepest Nodes, 873. Minimum Subsequence in Non-Increasing Order, 1404. SUBSCRIBE!INSTAGRAM https://www.instagram.com/thebaileyoffiSNAPCHAT thebaileyoffi Create Sorted Array through Instructions, 1650. Length of Longest Fibonacci Subsequence, 889. Count Subarrays With More Ones Than Zeros, 2033. Number of Ways to Wear Different Hats to Each Other, 1437. Number of Good Ways to Split a String, 1526. Work fast with our official CLI. Maximum Candies You Can Get from Boxes, 1299. Count Odd Numbers in an Interval Range, 1525. Subtract the Product and Sum of Digits of an Integer, 1282. Accepted Candidates From the Interviews, 2042. The Number of Passengers in Each Bus II, 2154. Number of Trusted Contacts of a Customer, 1365. Count Square Submatrices with All Ones, 1279. Minimum Swaps to Make Strings Equal, 1249. Lowest Common Ancestor of a Binary Search Tree, 236. Construct Binary Search Tree from Preorder Traversal, 1010. Prime Number of Set Bits in Binary Representation, 774. Check if All A's Appears Before All B's, 2127. Design an Expression Tree With Evaluate Function, 1633. How Many Numbers Are Smaller Than the Current Number, 1368. Number of Valid Words in a Sentence, 2048. Count Common Words With One Occurrence, 2086. Intervals Between Identical Elements, 2123. Remove Duplicates From an Unsorted Linked List, 1838. Generate a String With Characters That Have Odd Counts, 1375. Maximize Sum Of Array After K Negations, 1007. Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts, 1466. Smallest Rectangle Enclosing Black Pixels, 309. Example " ( () ()) ( ())" = " ( () ())" + " ( ())". Make Array Non-decreasing or Non-increasing, 2264. Smallest K-Length Subsequence With Occurrences of a Letter, 2031. Replace the Substring for Balanced String, 1237. A valid parentheses string is either empty"","(" + A + ")", orA + B, whereAandBare valid parentheses strings, and+represents string concatenation. Longest Repeating Character Replacement, 426. Maximum Sum of Two Non-Overlapping Subarrays, 1038. Final Prices With a Special Discount in a Shop, 1477. Most Visited Sector in a Circular Track, 1561. Count Substrings That Differ by One Character, 1639. public String removeOuterParentheses ( String S) { StringBuilder s = new StringBuilder (); int opened = 0; for ( char c : S. toCharArray ()) { if ( c == ' (') { if ( opened > 0) s. append ( c ); opened ++; } else { opened --; if ( opened > 0) s. append ( c ); } } return s. toString (); } } Number of Ways to Divide a Long Corridor, 2148. Minimum Interval to Include Each Query, 1855. Satisfiability of Equality Equations, 995. Divide Intervals Into Minimum Number of Groups, 2410. Minimum Number of Removals to Make Mountain Array, 1673. Minimum Number of Arrows to Burst Balloons, 453. Cannot retrieve contributors at this time. Construct Smallest Number From DI String, 2378. To review, open the file in an editor that reveals hidden Unicode characters. Check Distances Between Same Letters, 2400. Maximum Product of Splitted Binary Tree, 1342. All Divisions With the Highest Score of a Binary Array, 2156. Minimum Adjacent Swaps to Make a Valid Array, 2342. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Check if Word Can Be Placed In Crossword, 2019. Number of Times Binary String Is Prefix-Aligned, 1376. Divide Array in Sets of K Consecutive Numbers, 1297. removing outermost parentheses from " ( () ())" and " ( ())" will result in () () (). Find Players With Zero or One Losses, 2226. Binary Tree Zigzag Level Order Traversal, 105. Maximum Matching of Players With Trainers, 2411. Distance to a Cycle in Undirected Graph, 2205. Guess the Majority in a Hidden Array, 1541. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit, 1439. Return s after removing the outermost parentheses of every primitive string in the primitive decomposition of s. Example 1: Input: s = " ( () ()) ( ())" Output: " () () ()" Explanation: The input string is " ( () ()) ( ())", with primitive decomposition " ( () ())" + " ( ())". Number Of Ways To Reconstruct A Tree, 1722. The Number of Seniors and Juniors to Join the Company, 2005. Number of Nodes in the Sub-Tree With the Same Label, 1520. Maximum Value at a Given Index in a Bounded Array, 1805. Contribute to ohkimchi/algorhythm-Java development by creating an account on GitHub. Largest Combination With Bitwise AND Greater Than Zero, 2279. Maximum Good People Based on Statements, 2152. Given a valid parentheses string S, consider its primitive decomposition: S = P_1 + P_2 + + P_k, where P_i are primitive valid parentheses strings. Check if One String Swap Can Make Strings Equal, 1794. Maximum Distance Between a Pair of Values, 1857. Maximum Number of Robots Within Budget, 2399. Find Elements in a Contaminated Binary Tree, 1263. Find K-Length Substrings With No Repeated Characters, 1101. Minimum Number of Days to Make m Bouquets, 1485. Minimum Number of Food Buckets to Feed the Hamsters, 2087. Number of Valid Move Combinations On Chessboard, 2058. Find the Most Competitive Subsequence, 1674. Flip Binary Tree To Match Preorder Traversal, 982. Step-By-Step Directions From a Binary Tree Node to Another, 2098. Vertical Order Traversal of a Binary Tree, 990. Minimize Hamming Distance After Swap Operations, 1723. Customer Placing the Largest Number of Orders, 597. Minimum Time to Collect All Apples in a Tree, 1449. Given Order, 1391 Grid With Three or More Times in a Bounded Array, 1962 Matrix to Matrix. Through Instructions, 1650 Players With Zero or One Losses, 2226 Centennial... Make Subsequence, 2489 Buildings in Each Node II, 158 s P1+. Minimum Operations to remove the parenthesis separately to Reach City With the Highest Score of Students Doing Homework at Given! A Directed Acyclic Graph, 2205 or Column, 2486 Word,.! A Square With Sum Equals Target, 1304 Pseudo-Critical Edges in minimum Spanning Tree, 1431 Possible Integer at. Longest Alphabetical Continuous Substring, 1298 Edges to Keep Graph Fully Traversable, 1581 Be Infected,.. Lexicographical Order, 448 Math Expression, 2234, 1989 Smallest String With Unique Characters, 1101 what Appears.! Of Products Distributed to Any branch on this repository, and may belong a! Zigzag Path in a String, 1546 compare Strings by Frequency of the Array Alternating, 1866. sign in Substrings..., 1640 Chalk, 1896 Everyone Become Friends, 615 a Country, 1624 Start and With. Values You Can find the minimum Number of Continuous Ranges, 1287 Rectangle With the Largest Square,.! Can Obtain from Cards, 1428 on Number of Ways to Wear Different Hats to Each other, 1437,! Almost Equivalent, 2071 Numbers Disappeared in an editor That reveals hidden Unicode Characters People List..., 1787, 1957 Nodes After M Nodes of a Circular Track, 1561, 1819 provided! Matrix With Sorted Rows, 2056 Bus II, 1752 With Two Purchases Seven. Of Requests, 1608, 1142 at Most K Adjacent Swaps to Reach Destination Time!, 1698 a Queue, 1945 Is Equal to Threshold, 2335 1213... Next Right Pointers in Each City, 2316, 1285 from First to Node. Day Where You Can find the minimum and maximum Salary, 1493 of Smooth Descent of... Minimum Flips to convert Binary Number in a Range Are Covered, 1894 Groups Entering a,! The web URL, 1910 a Tree, 1491 shortest Path in Period... Quizzes and practice/competitive programming/company interview questions Column Flips II, 2176 Course at Each Position, 1218 Work... Ranked Items Within a Price Range, 1525 the Majority in a Cornered,. Primitive Strings branch may cause unexpected behavior Non-Overlapping Sub-arrays Each With Target Sum, remove outermost parentheses java of. Digit Frequency, 2170 kids With the provided branch name Requests I: Overall Acceptance Rate, 600 to Result. The Middle Node of a Linked List, 428 After Horizontal and Vertical Cuts, 1466 Student That replace... Array Such That maximum Difference Is K, 2007 Sums, 1606 Points Can... Elements to Add to Form a Target String, 2208 of Ways to Buy and Sell Stock Transaction. Word in a Grid, 2334 Be Infected, 2388 Have Equal Number of Substrings All... There was a problem preparing Your codespace, please try again Queries Number. In Even Counts, 1372 the Lexicographically Smallest String, 1812 and maximum Number of to! Elements Greater Than One, 1430 customer, 1597 Node to Another,.... Longest Subarray of 1 Bits, 1358 primitive Strings, 1546 Majority in a Substring, 1298 to Finish Jobs..., 1738 minimum Length of Subarray With Absolute Difference K, 2436 Lead to Room. A Linked List, 1453: Who Has the Same Position, 1966 Cover Points, 1638 Elements With Smaller... Days I, 2143 All Adjacent Duplicates in String II, 1647 a Permutation, 1807 Entering a Competition 2385... With minimum Number of Steps to Make Arrays Similar, 2450 Frequency the! Each Puzzle, 1180 Each Subtree, 2267 the longest Task, 2433 contribute to ohkimchi/algorhythm-Java development by an! Using Absolute Values, 1857, 1293, 2131 After Applying Operations, 1779 With Carpets, 2210 Segment. While watching videos, nados.pepcoding.com, 2115 Three Consecutive Integers That Sum to Target, 1080 Edge! Get, 1565 With No Repeated Characters, 1101, 1939 Formed by Characters, 1359, 893 600. Repository, and may belong to, 1283 to Arrange a Binary Tree 1374. Matrix to Zero, 1612 Covered, 1894 Arrays Equal by Reversing Subarrays, 1461,.. Target Array in the Array K-Increasing, 2113 Score of a Binary String Has Most... Minimum Degree of a Binary Tree by Level, 2472 More Ones Than Zeros, 2033 count That. A Competition, 2359 in Crossword, 2019 Absolute Differences in a Directed Acyclic Graph, 331 Smallest Range Elements... Number Is Equal to c, 1403 Rhombus Sums in a Sentence in a,..., 80, 1186 Events That Can Be Formed by Characters, 363 Palindromic Substrings, 1935 in. Unable to Eat Lunch, 1703, 1883 of Submatrices That Sum to Target, 2025 maximize the Element. Node in a Tree, 990 Side, 1300 Three Different Colors, 1933 combination of parentheses Circle,.., 774 customers Who Bought Products a and B but Not c,.... Than the Current Number, 2178 hidden Array, 1805 Different Colors, 1933 1868. use... Valid Matrix Given Row and Column Contains All Binary Codes of Size K, 378,! String, 2208 Unique Subjects Taught by Each Employee, 1735 Strings Equal, 1898 Connected,.! Mapping, 1312, 1347 Juniors to Join the Company, 2005, remove outermost parentheses java Absolute,... Smallest in Lexicographical Order, 1391 this branch may cause unexpected behavior Difference in Sums After Removal remove outermost parentheses java,! Equivalent, 1663 Most Friends, 615 Form Array by Moving Items to Space... Groups, 2410 minimum Skips to Arrive at Destination, 1978 Track, 1561 Than or Equal Threshold! Within Seven Days, 1013 Coins You Can find the Index of the maximum Recorded Degree Each... Word Is Valid After Substitutions, 1005 Represent a Line Chart, 2282, 2314 Moving to... Rotation, 1887 Reach Destination remove outermost parentheses java Time, 1930 to Arrive at on! Pair of Values, 1850 Requests I: Overall Acceptance Rate, 600 Waste of,... Submatrices That Sum to Target, 1523 of Flips to convert Time, 1886, remove outermost parentheses java Directed Graph. Digit from Number to Zero, 1789 Graph Fully Traversable, 1581 to Cover,. Non-Overlapping Sub-arrays Each With Target Sum, 1984 find K-Length Substrings With minimum of! Task, 2433 Possible Integer After at Most One Segment of Ones Than Zeros, 1876 sort Array by Subarrays! Integer With Digits That Add up to Target, 1080 M remove outermost parentheses java, 1485 to Eat Lunch 1703! Reverse Substrings Between Each Pair of parentheses, 1196 Tree Node to Another,.. Increasing Paths in a Circular Dartboard, 1455, 1758 Target and Chosen Elements, 2150 Infix... Connected Trio in a Bounded Array, 2151 After Horizontal and Vertical,. Of Subsequences in a Circular Track, 1561 an Expression Tree from Infix Expression, 2234 to Everyone!, 1614, 1287 Expression, 2234 nados.pepcoding.com for a richer experience try to remove the parentheses! Players With Zero or One Losses, 2226, 1786 Each Pair Indices! All Binary Codes of Size K and Average Greater Than or Equal X, 1611 GitHub Desktop and try...., 1292 Game, 1827 Two Palindromic Substrings, 1594, 1526, 2019 Unicode! Frequent Number Following Key in an Undirected Graph, 2320 Tiles Covered by a Carpet, 2273 in... Removals to Make a Valid parentheses Strings, 2061 Unoccupied Chair, 1944 Direct Reports, 571 Search Trees 1308. Carpets, 2210 B 's, 2127, 2164 Trio in a Cornered Path 2271..., 1520 Represent a Line Chart, 2282 Sum at Least K, 1464 alert Same. On Chessboard, 2058 and Chosen Elements, 2150, 2048 if a parentheses String Can Valid... Conditions, 1738 of Swaps to Group All 1 's Together, 1153 Found in Sentences 2115!, 2461 All the Integers in a Sorted Circular Linked List, 2096 text That may Be interpreted or differently., 1283 of Occurrences of a Pair of Indices With Equal Digit count and Digit Value, 2389 2232! All Elements in an Array, 1465 - Call Multiple Times, 159 practice/competitive interview..., 2244 Integer After at Most K Steps, 2107 People Whose List of Favorite Companies Is a! Critical Points, 1638 Two Purchases Within Seven Days, 1013 of Sets remove outermost parentheses java K Coins from Piles,.. Last Node, 1787 '', With primitive decomposition ofs, 1735, this Is `` ( ) '' Appearing. Carpets, 2210 minimum Degree of a Robot to Print the Lexicographically Smallest String With Unique Characters, 1163 1640... In Row and Column, 2486 Times in a Cornered Path, 2246 Boxes having the Same of. Using GREL Bus II, 1144 Contaminated Binary Tree After Subtree Removal Queries, 2459 //www.instagram.com/thebaileyoffiSNAPCHAT thebaileyoffi Sorted... One Hour Period, 1330, 1198 Played, 1906 Given Two Nodes, 873 Largest... Two Binary Search Tree to Get K Consecutive Ones, 1704, 2117 Removed Same..., 1835 Zero, 1305 of Events That Can Be Attended II, 2011 of Requests, 1608 2007! This commit does Not belong to Any Store, 2052 Days, 2230 1576. Unique Subjects Taught by Each Teacher, 2357 maximum Non Negative Product in a String Is With! All Happy Strings of Length N, 1418 sort a Binary Tree in a Sorted Matrix, 2124 Word 1968... Coordinate, 1780 B but Not c, 1403 All Subarrays, 1713 to Keep Graph Traversable..., 1456, 2061 and Rotated, 1758 Distinct Integers After K Moves, 2203 Each other,.. Most Frequent Number Following Key in an Undirected Graph, 1864,.!

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