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375 Commits
.cpp
.cpp
 
 
.js
.js
 
 
.py
.py
 
 
.sh
.sh
 
 
.sql
.sql
 
 
Study Plans
Study Plans
 
 
1.TwoSum.cpp
1.TwoSum.cpp
 
 
1.TwoSum.py
1.TwoSum.py
 
 
100.SameTree.py
100.SameTree.py
 
 
101.SymmetricTree.py
101.SymmetricTree.py
 
 
104.MaximumDepthofBinaryTree.py
104.MaximumDepthofBinaryTree.py
 
 
1045.CustomersWhoBoughtAllProducts.sql
1045.CustomersWhoBoughtAllProducts.sql
 
 
1068.ProductSalesAnalysisI.sql
1068.ProductSalesAnalysisI.sql
 
 
1075.ProjectEmployeesI.sql
1075.ProjectEmployeesI.sql
 
 
11.ContainerWithMostWater.py
11.ContainerWithMostWater.py
 
 
114.FlattenBinaryTreeToLinkedList.cpp
114.FlattenBinaryTreeToLinkedList.cpp
 
 
114.FlattenBinaryTreeToLinkedList.py
114.FlattenBinaryTreeToLinkedList.py
 
 
1148.ArticleViewsI.sql
1148.ArticleViewsI.sql
 
 
118.Pascal'sTriangle.cpp
118.Pascal'sTriangle.cpp
 
 
118.Pascal'sTriangle.py
118.Pascal'sTriangle.py
 
 
120.Triangle.py
120.Triangle.py
 
 
121.BestTimetoBuyAndSellStock.cpp
121.BestTimetoBuyAndSellStock.cpp
 
 
121.BestTimetoBuyAndSellStock.py
121.BestTimetoBuyAndSellStock.py
 
 
125.ValidPalindrome.py
125.ValidPalindrome.py
 
 
1251.AverageSellingPrice.sql
1251.AverageSellingPrice.sql
 
 
128.LongestConsecutiveSequence.cpp
128.LongestConsecutiveSequence.cpp
 
 
128.LongestConsecutiveSequence.py
128.LongestConsecutiveSequence.py
 
 
1280.StudentsAndExaminations.sql
1280.StudentsAndExaminations.sql
 
 
13.RomanToInteger.cpp
13.RomanToInteger.cpp
 
 
136.SingleNumber.py
136.SingleNumber.py
 
 
137.SingleNumberII.py
137.SingleNumberII.py
 
 
1378.ReplaceEmployeeIdWithTheUniqueIdentifier.sql
1378.ReplaceEmployeeIdWithTheUniqueIdentifier.sql
 
 
138.CopyListwithRandomPointer.cpp
138.CopyListwithRandomPointer.cpp
 
 
138.CopyListwithRandomPointer.py
138.CopyListwithRandomPointer.py
 
 
14.LongestCommonPrefix.cpp
14.LongestCommonPrefix.cpp
 
 
14.LongestCommonPrefix.py
14.LongestCommonPrefix.py
 
 
141.LinkedListCycle.cpp
141.LinkedListCycle.cpp
 
 
141.LinkedListCycle.py
141.LinkedListCycle.py
 
 
142.LinkedListCycleII.cpp
142.LinkedListCycleII.cpp
 
 
142.LinkedListCycleII.py
142.LinkedListCycleII.py
 
 
144.BinaryTreePreorderTraversal.py
144.BinaryTreePreorderTraversal.py
 
 
145.BinaryTreePostorderTraversal.py
145.BinaryTreePostorderTraversal.py
 
 
1484.GroupSoldProductsByTheDate.sql
1484.GroupSoldProductsByTheDate.sql
 
 
15.3Sum.cpp
15.3Sum.cpp
 
 
15.3Sum.py
15.3Sum.py
 
 
1581.CustomersWhoVisitedButDidNotMakeAnyTransactions.sql
1581.CustomersWhoVisitedButDidNotMakeAnyTransactions.sql
 
 
16.3SumClosest.cpp
16.3SumClosest.cpp
 
 
16.3SumClosest.py
16.3SumClosest.py
 
 
160.IntersectionofTwoLinkedLists.cpp
160.IntersectionofTwoLinkedLists.cpp
 
 
160.IntersectionofTwoLinkedLists.py
160.IntersectionofTwoLinkedLists.py
 
 
162.FindPeakElement.py
162.FindPeakElement.py
 
 
164.MaximumGap.py
164.MaximumGap.py
 
 
1661.AverageTimeofProcessPerMachine.sql
1661.AverageTimeofProcessPerMachine.sql
 
 
1661.AverageTimeofProcessingPerMachine.sql
1661.AverageTimeofProcessingPerMachine.sql
 
 
1683.InvalidTweets.sql
1683.InvalidTweets.sql
 
 
169.MajorityElement.cpp
169.MajorityElement.cpp
 
 
169.MajorityElement.py
169.MajorityElement.py
 
 
1729.FindFollowersCount.sql
1729.FindFollowersCount.sql
 
 
175.CombineTwoTables.sql
175.CombineTwoTables.sql
 
 
1757.RecyclableAndLowFatProducts.sql
1757.RecyclableAndLowFatProducts.sql
 
 
176.SecondHighestSalary.sql
176.SecondHighestSalary.sql
 
 
177.NthHighestSalary.sql
177.NthHighestSalary.sql
 
 
178.RankScores.sql
178.RankScores.sql
 
 
1789.PrimaryDepartmentofEachEmployee.sql
1789.PrimaryDepartmentofEachEmployee.sql
 
 
18.4Sum.cpp
18.4Sum.cpp
 
 
18.4Sum.py
18.4Sum.py
 
 
180.ConsecutiveNumbers.sql
180.ConsecutiveNumbers.sql
 
 
181.EmployeesEarningMoreThanTheirManager.sql
181.EmployeesEarningMoreThanTheirManager.sql
 
 
182.DuplicateEmails.sql
182.DuplicateEmails.sql
 
 
1822.SignofAProductofAnArray.cpp
1822.SignofAProductofAnArray.cpp
 
 
1822.SignofAProductofAnArray.py
1822.SignofAProductofAnArray.py
 
 
183.CustomersWhoNeverOrder.sql
183.CustomersWhoNeverOrder.sql
 
 
184.DepartmentHighestSalary.sql
184.DepartmentHighestSalary.sql
 
 
189.RotateArray.py
189.RotateArray.py
 
 
19.RemoveNthNodeFromEndofList.cpp
19.RemoveNthNodeFromEndofList.cpp
 
 
19.RemoveNthNodeFromEndofList.py
19.RemoveNthNodeFromEndofList.py
 
 
1907.CountSalaryCategories.sql
1907.CountSalaryCategories.sql
 
 
191.Numberof1Bits.py
191.Numberof1Bits.py
 
 
193.ValidPhoneNumbers.sh
193.ValidPhoneNumbers.sh
 
 
196.DeleteDuplicateEmails.sql
196.DeleteDuplicateEmails.sql
 
 
197.RisingTemperature.sql
197.RisingTemperature.sql
 
 
1978.EmployeesWhoseManagerLefttheCompany.sql
1978.EmployeesWhoseManagerLefttheCompany.sql
 
 
2.AddTwoNumbers.cpp
2.AddTwoNumbers.cpp
 
 
2.AddTwoNumbers.py
2.AddTwoNumbers.py
 
 
20.ValidParenthesis.cpp
20.ValidParenthesis.cpp
 
 
20.ValidParenthesis.py
20.ValidParenthesis.py
 
 
203.RemoveLinkedListElements.py
203.RemoveLinkedListElements.py
 
 
206.ReverseLinkedList.cpp
206.ReverseLinkedList.cpp
 
 
206.ReverseLinkedList.py
206.ReverseLinkedList.py
 
 
21.MergeTwoSortedLists.cpp
21.MergeTwoSortedLists.cpp
 
 
21.MergeTwoSortedLists.py
21.MergeTwoSortedLists.py
 
 
217.ContainsDuplicate.py
217.ContainsDuplicate.py
 
 
22.GenerateParenthesis.py
22.GenerateParenthesis.py
 
 
229.MajorityElementII.cpp
229.MajorityElementII.cpp
 
 
229.MajorityElementII.py
229.MajorityElementII.py
 
 
23.MergekSortedLists.cpp
23.MergekSortedLists.cpp
 
 
231.PowerofTwo.py
231.PowerofTwo.py
 
 
234.PalindromeLinkedList.cpp
234.PalindromeLinkedList.cpp
 
 
234.PalindromeLinkedList.py
234.PalindromeLinkedList.py
 
 
2356.NumberofUniqueSubjectsTaughtByEachTeacher.sql
2356.NumberofUniqueSubjectsTaughtByEachTeacher.sql
 
 

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About

This repository contains my solutions to a range of LeetCode problems.

leetcode.com/u/Junaid_Saleem/

Topics

javascript python sql leetcode cpp postgresql leetcode-solutions leetcode-javascript leetcode-practice leetcode-python leetcode-cpp

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