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DSA
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327 Commits
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0 - 1 Knapsack Problem
0 - 1 Knapsack Problem
11. Container With Most Water
11. Container With Most Water
114. Flatten Binary Tree to Linked List
114. Flatten Binary Tree to Linked List
120. Triangle
120. Triangle
1262. Greatest Sum Divisible by Three
1262. Greatest Sum Divisible by Three
1310. XOR Queries of a Subarray
1310. XOR Queries of a Subarray
132 Pattern
132 Pattern
1331. Rank Transform of an Array
1331. Rank Transform of an Array
1367. Linked List in Binary Tree
1367. Linked List in Binary Tree
1368. Minimum Cost to Make at Least One Valid Path in a Grid
1368. Minimum Cost to Make at Least One Valid Path in a Grid
1371. Find the Longest Substring Containing Vowels in Even Counts
1371. Find the Longest Substring Containing Vowels in Even Counts
1408. String Matching in an Array
1408. String Matching in an Array
141. Linked List Cycle
141. Linked List Cycle
145. Binary Tree Postorder Traversal
145. Binary Tree Postorder Traversal
1497. Check If Array Pairs Are Divisible by k
1497. Check If Array Pairs Are Divisible by k
151. Reverse Words in a String
151. Reverse Words in a String
1513. Number of Substrings With Only 1s
1513. Number of Substrings With Only 1s
1526. Minimum Number of Increments on Subarrays to Form a Target Array
1526. Minimum Number of Increments on Subarrays to Form a Target Array
1578. Minimum Time to Make Rope Colorful
1578. Minimum Time to Make Rope Colorful
1684. Count the Number of Consistent Strings
1684. Count the Number of Consistent Strings
1716. Calculate Money in Leetcode Bank
1716. Calculate Money in Leetcode Bank
1726. Tuple with Same Product
1726. Tuple with Same Product
1769. Minimum Number of Operations to Move All Balls to Each Box
1769. Minimum Number of Operations to Move All Balls to Each Box
179. Largest Number
179. Largest Number
1800. Maximum Ascending Subarray Sum
1800. Maximum Ascending Subarray Sum
1905. Count Sub Islands
1905. Count Sub Islands
1957. Delete Characters to Make Fancy String
1957. Delete Characters to Make Fancy String
2011. Final Value of Variable After Performing Operations
2011. Final Value of Variable After Performing Operations
2022. Convert 1D Array Into 2D Array
2022. Convert 1D Array Into 2D Array
2043. Simple Bank System
2043. Simple Bank System
208. Implement Trie (Prefix Tree)
208. Implement Trie (Prefix Tree)
2116. Check if a Parentheses String Can Be Valid
2116. Check if a Parentheses String Can Be Valid
214. Shortest Palindrome
214. Shortest Palindrome
2185. Counting Words With a Given Prefix
2185. Counting Words With a Given Prefix
2220. Minimum Bit Flips to Convert Number
2220. Minimum Bit Flips to Convert Number
2257. Count Unguarded Cells in the Grid
2257. Count Unguarded Cells in the Grid
237. Delete Node in a Linked List
237. Delete Node in a Linked List
2381. Shifting Letters II
2381. Shifting Letters II
2419. Longest Subarray With Maximum Bitwise AND
2419. Longest Subarray With Maximum Bitwise AND
2536. Increment Submatrices by One
2536. Increment Submatrices by One
2583. Kth Largest Sum in a Binary Tree
2583. Kth Largest Sum in a Binary Tree
2593. Find Score of an Array After Marking All Elements
2593. Find Score of an Array After Marking All Elements
2696. Minimum String Length After Removing Substrings
2696. Minimum String Length After Removing Substrings
2807. Insert Greatest Common Divisors in Linked List
2807. Insert Greatest Common Divisors in Linked List
3005. Count Elements With Maximum Frequency
3005. Count Elements With Maximum Frequency
3042. Count Prefix and Suffix Pairs I
3042. Count Prefix and Suffix Pairs I
3043. Find the Length of the Longest Common Prefix
3043. Find the Length of the Longest Common Prefix
3217. Delete Nodes From Linked List Present in Array
3217. Delete Nodes From Linked List Present in Array
3228. Maximum Number of Operations to Move Ones to the End
3228. Maximum Number of Operations to Move Ones to the End
33. Search in Rotated Sorted Array
33. Search in Rotated Sorted Array
3321. Find X-Sum of All K-Long Subarrays II
3321. Find X-Sum of All K-Long Subarrays II
3346. Maximum Frequency of an Element After Performing Operations I
3346. Maximum Frequency of an Element After Performing Operations I
3347. Maximum Frequency of an Element After Performing Operations II
3347. Maximum Frequency of an Element After Performing Operations II
3370. Smallest Number With All Set Bits
3370. Smallest Number With All Set Bits
34. Find First and Last Position of Element in Sorted Array
34. Find First and Last Position of Element in Sorted Array
3461. Check If Digits Are Equal in String After Operations I
3461. Check If Digits Are Equal in String After Operations I
3494. Find the Minimum Amount of Time to Brew Potions
3494. Find the Minimum Amount of Time to Brew Potions
37. Sudoku Solver
37. Sudoku Solver
386. Lexicographical Numbers
386. Lexicographical Numbers
474. Ones and Zeroes
474. Ones and Zeroes
476. Number Complement
476. Number Complement
56. Merge Intervals
56. Merge Intervals
590. N-ary Tree Postorder Traversal
590. N-ary Tree Postorder Traversal
611. Valid Triangle Number
611. Valid Triangle Number
650. 2 Keys Keyboard
650. 2 Keys Keyboard
653. Two Sum IV - Input is a BST
653. Two Sum IV - Input is a BST
664. Strange Printer
664. Strange Printer
725. Split Linked List in Parts
725. Split Linked List in Parts
729. My Calendar I
729. My Calendar I
757. Set Intersection Size At Least Two
757. Set Intersection Size At Least Two
848. Shifting Letters
848. Shifting Letters
884. Uncommon Words from Two Sentences
884. Uncommon Words from Two Sentences
921. Minimum Add to Make Parentheses Valid
921. Minimum Add to Make Parentheses Valid
94. Binary Tree Inorder Traversal
94. Binary Tree Inorder Traversal
947. Most Stones Removed with Same Row or Column
947. Most Stones Removed with Same Row or Column
Account Merge
Account Merge
Add 1 to a Linked List Number
Add 1 to a Linked List Number
Add Binary
Add Binary
Add One Row to Tree
Add One Row to Tree
Add two numbers represented by linked lists
Add two numbers represented by linked lists
All Ancestors of a Node in a Directed Acyclic Graph
All Ancestors of a Node in a Directed Acyclic Graph
Allocate Minimum Pages
Allocate Minimum Pages
Arrange Consonants and Vowels
Arrange Consonants and Vowels
Array to BST
Array to BST
Average Waiting Time
Average Waiting Time
BFS of graph
BFS of graph
Balance a Binary Search Tree
Balance a Binary Search Tree
Balanced Tree Check
Balanced Tree Check
Binary Tree Maximum Path Sum
Binary Tree Maximum Path Sum
Binary Tree Zigzag Level Order Traversal
Binary Tree Zigzag Level Order Traversal
Boats to Save People
Boats to Save People
Bottom View of Binary Tree
Bottom View of Binary Tree
Build a Matrix With Conditions
Build a Matrix With Conditions
Burning Tree
Burning Tree
Check for BST
Check for BST
Clone List with Next and Random
Clone List with Next and Random
Combination Sum II
Combination Sum II
Combination Sum II.cpp
Combination Sum II.cpp
Compare Version Numbers
Compare Version Numbers
Construct Binary Tree from Inorder and Postorder
Construct Binary Tree from Inorder and Postorder
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