LeetCode_Tasks

These are tasks I have solved for practice over the time from the LeetCode site. The problems are solved using C++,Go and C# and are mostly linked with Data Structure and Algorithms.

The main data types in the problems are:

Vector
String
Stack
Queue
Linked Lists(Singly and Doubly)
Binary Trees
N-ary Trees
Binary Search Trees
Graphs(BFS, DFS)
Graphs shortest path(BFS,Dijkstra)
Hash Tables and Hash Sets
Priority Queue (Min & Max heap)
Sorting Algorithms
AVL Trees (Set & Map)

My Profile --> https://leetcode.com/u/ico12319/

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LeetCode_Tasks

My Profile --> https://leetcode.com/u/ico12319/

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Name		Name	Last commit message	Last commit date
1.Two sum		1.Two sum
100. Same Tree		100. Same Tree
1004. Max Consecutive Ones III		1004. Max Consecutive Ones III
101. Symmetric Tree		101. Symmetric Tree
1019. Next Greater Node In Linked List		1019. Next Greater Node In Linked List
102. Binary Tree Level Order Traversal		102. Binary Tree Level Order Traversal
1020. Number of Enclaves		1020. Number of Enclaves
1021. Remove Outermost Parentheses		1021. Remove Outermost Parentheses
103. Binary Tree Zigzag Level Order Traversal		103. Binary Tree Zigzag Level Order Traversal
104. Maximum Depth of Binary Tree		104. Maximum Depth of Binary Tree
1046. Last Stone Weight		1046. Last Stone Weight
1047. Remove All Adjacent Duplicates In String		1047. Remove All Adjacent Duplicates In String
105. Construct Binary Tree from Preorder and Inorder Traversal		105. Construct Binary Tree from Preorder and Inorder Traversal
1051.Height Checker		1051.Height Checker
1054. Distant Barcodes		1054. Distant Barcodes
107. Binary Tree Level Order Traversal II		107. Binary Tree Level Order Traversal II
108. Convert Sorted Array to Binary Search Tree		108. Convert Sorted Array to Binary Search Tree
109. Convert Sorted List to Binary Search Tree		109. Convert Sorted List to Binary Search Tree
1091. Shortest Path in Binary Matrix		1091. Shortest Path in Binary Matrix
110. Balanced Binary Tree		110. Balanced Binary Tree
1114. Print in Order		1114. Print in Order
1115. Print FooBar Alternately		1115. Print FooBar Alternately
1116. Print Zero Even Odd		1116. Print Zero Even Odd
113. Path Sum II		113. Path Sum II
114. Flatten Binary Tree to Linked List		114. Flatten Binary Tree to Linked List
1161. Maximum Level Sum of a Binary Tree		1161. Maximum Level Sum of a Binary Tree
1195. Fizz Buzz Multithreaded		1195. Fizz Buzz Multithreaded
121. Best Time to Buy and Sell Stock		121. Best Time to Buy and Sell Stock
125.Valid palindrome		125.Valid palindrome
1254. Number of Closed Islands		1254. Number of Closed Islands
1261. Find Elements in a Contaminated Binary Tree		1261. Find Elements in a Contaminated Binary Tree
128. Longest Consecutive Sequence		128. Longest Consecutive Sequence
129. Sum Root to Leaf Numbers		129. Sum Root to Leaf Numbers
1297. Maximum Number of Occurrences of a Substring		1297. Maximum Number of Occurrences of a Substring
1302. Deepest Leaves Sum		1302. Deepest Leaves Sum
1304. Find N Unique Integers Sum up to Zero		1304. Find N Unique Integers Sum up to Zero
1305. All Elements in Two Binary Search Trees		1305. All Elements in Two Binary Search Trees
1311. Get Watched Videos by Your Friends		1311. Get Watched Videos by Your Friends
1319. Number of Operations to Make Network Connected		1319. Number of Operations to Make Network Connected
1325. Delete Leaves With a Given Value		1325. Delete Leaves With a Given Value
1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance		1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance
1338. Reduce Array Size to The Half		1338. Reduce Array Size to The Half
1346. Check If N and Its Double Exist		1346. Check If N and Its Double Exist
1352. Product of the Last K Numbers		1352. Product of the Last K Numbers
136. Single Number		136. Single Number
1361. Validate Binary Tree Nodes		1361. Validate Binary Tree Nodes
1376. Time Needed to Inform All Employees		1376. Time Needed to Inform All Employees
1379. Find a Corresponding Node of a Binary Tree in a Clone of That Tree		1379. Find a Corresponding Node of a Binary Tree in a Clone of That Tree
1382. Balance a Binary Search Tree		1382. Balance a Binary Search Tree
141. Linked List Cycle		141. Linked List Cycle
142. Linked List Cycle II		142. Linked List Cycle II
1429.First Unique Number		1429.First Unique Number
143. Reorder List		143. Reorder List
1436. Destination City		1436. Destination City
1438. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit		1438. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
144. Binary Tree Preorder Traversal		144. Binary Tree Preorder Traversal
1448. Count Good Nodes in Binary Tree		1448. Count Good Nodes in Binary Tree
1451. Rearrange Words in a Sentence		1451. Rearrange Words in a Sentence
1457. Pseudo-Palindromic Paths in a Binary Tree		1457. Pseudo-Palindromic Paths in a Binary Tree
146. LRU Cache		146. LRU Cache
1460. Make Two Arrays Equal by Reversing Subarrays		1460. Make Two Arrays Equal by Reversing Subarrays
1462. Course Schedule IV		1462. Course Schedule IV
1464. Maximum Product of Two Elements in an Array		1464. Maximum Product of Two Elements in an Array
1472. Design Browser History		1472. Design Browser History
148. Sort List		148. Sort List
1481. Least Number of Unique Integers after K Removals		1481. Least Number of Unique Integers after K Removals
150. Evaluate Reverse Polish Notation		150. Evaluate Reverse Polish Notation
1502. Can Make Arithmetic Progression From Sequence		1502. Can Make Arithmetic Progression From Sequence
1514. Path with Maximum Probability		1514. Path with Maximum Probability
153. Find Minimum in Rotated Sorted Array		153. Find Minimum in Rotated Sorted Array
1530. Number of Good Leaf Nodes Pairs		1530. Number of Good Leaf Nodes Pairs
155. MinStack		155. MinStack
1550. Three Consecutive Odds		1550. Three Consecutive Odds
1561. Maximum Number of Coins You Can Get		1561. Maximum Number of Coins You Can Get
1584. Min Cost to Connect All Points		1584. Min Cost to Connect All Points
160. Intersection of Two Linked Lists		160. Intersection of Two Linked Lists
1609. Even Odd Tree		1609. Even Odd Tree
1614. Maximum Nesting Depth of the Parentheses		1614. Maximum Nesting Depth of the Parentheses
1636. Sort Array By Increasing Frequency		1636. Sort Array By Increasing Frequency
164. Maximum Gap		164. Maximum Gap
1656. Design an Ordered Stream		1656. Design an Ordered Stream
1662. Check If Two String Arrays are Equivalent		1662. Check If Two String Arrays are Equivalent
1669. Merge In Between Linked Lists		1669. Merge In Between Linked Lists
167. Two Sum II		167. Two Sum II
169.Majority element		169.Majority element
1700. Number of Students Unable to Eat Lunch		1700. Number of Students Unable to Eat Lunch
1710. Mximum Units on a Truck		1710. Mximum Units on a Truck
1721. Swapping Nodes in a Linked List		1721. Swapping Nodes in a Linked List
173. Binary Search Tree Iterator		173. Binary Search Tree Iterator
1752. Check if Array Is Sorted and Rotated		1752. Check if Array Is Sorted and Rotated
1753. Maximum Score From Removing Stones		1753. Maximum Score From Removing Stones
179. Largest Number		179. Largest Number
1791. Find Center of Star Graph		1791. Find Center of Star Graph
1833. Maximum Ice Cream Bars		1833. Maximum Ice Cream Bars
1845. Seat Reservation Manager		1845. Seat Reservation Manager
1859. Sorting the Sentence		1859. Sorting the Sentence
189.Rotate Array		189.Rotate Array
19. Remove Nth Node From End of List		19. Remove Nth Node From End of List
1905. Count Sub Islands		1905. Count Sub Islands
191. Number of 1 Bits		191. Number of 1 Bits

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