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Kno1889
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Leetcode
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Latest commit
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157 Commits
157 Commits
Folders and files
Name
Name
Last commit message
Last commit date
.gitignore
.gitignore
1. Two Sum.java
1. Two Sum.java
1. Two Sum.py
1. Two Sum.py
100. Same Tree.java
100. Same Tree.java
100. Same Tree.py
100. Same Tree.py
101. Symmetric Tree.py
101. Symmetric Tree.py
104. Maximum Depth of Binary Tree.py
104. Maximum Depth of Binary Tree.py
11. Container With Most Water.py
11. Container With Most Water.py
1108. Defanging an IP Address.java
1108. Defanging an IP Address.java
112. Path Sum.py
112. Path Sum.py
12. Integer to Roman.py
12. Integer to Roman.py
1207. Unique Number of Occurrences.py
1207. Unique Number of Occurrences.py
121. Best Time to Buy and Sell Stock.py
121. Best Time to Buy and Sell Stock.py
125. Valid Palindrome.py
125. Valid Palindrome.py
125.Valid Palindrome.cpp
125.Valid Palindrome.cpp
1281. Subtract the Product and Sum of Digits of an Integer.java
1281. Subtract the Product and Sum of Digits of an Integer.java
13. Roman to Integer.py
13. Roman to Integer.py
1302. Deepest Leaves Sum.py
1302. Deepest Leaves Sum.py
1305. All Elements in Two Binary Search Trees.py
1305. All Elements in Two Binary Search Trees.py
1313. Decompress Run-Length Encoded List.java
1313. Decompress Run-Length Encoded List.java
1324. Number of Steps to Reduce a Number to Zero.java
1324. Number of Steps to Reduce a Number to Zero.java
136. Single Number.py
136. Single Number.py
1365. How Many Numbers are Smaller than the Current Number.java
1365. How Many Numbers are Smaller than the Current Number.java
1389. Create Target Array in the Given Order.c
1389. Create Target Array in the Given Order.c
1408. String Matching in an Array.py
1408. String Matching in an Array.py
1422. Maximum Score After Splitting a String.py
1422. Maximum Score After Splitting a String.py
1431. Kids with the Greatest Number of Candies.java
1431. Kids with the Greatest Number of Candies.java
1464. Maximum Product of Two Elements in an Array.py
1464. Maximum Product of Two Elements in an Array.py
1470. Shuffle the Array.java
1470. Shuffle the Array.java
1470. Shuffle the Array.py
1470. Shuffle the Array.py
1480. Running Sum of 1D Array.java
1480. Running Sum of 1D Array.java
1486. XOR Operation in an Array.c
1486. XOR Operation in an Array.c
15. 3Sum.py
15. 3Sum.py
1512. Number of Good Pairs.java
1512. Number of Good Pairs.java
1512. Number of Good Pairs.py
1512. Number of Good Pairs.py
1523. Count Odd Numbers in an Interval Range.py
1523. Count Odd Numbers in an Interval Range.py
1528. Shuffle String.java
1528. Shuffle String.java
1531. String Compression II.py
1531. String Compression II.py
1550. Three Consecutive Odds.py
1550. Three Consecutive Odds.py
1572. Matrix Diagonal Sum.py
1572. Matrix Diagonal Sum.py
160. Intersection of Two Linked Lists.py
160. Intersection of Two Linked Lists.py
1603. Design Parking System.java
1603. Design Parking System.java
1637. Widest Vertical Area Between Two Points Containing No Points.py
1637. Widest Vertical Area Between Two Points Containing No Points.py
1662. Check If Two SString Arrays are Equivalent.py
1662. Check If Two SString Arrays are Equivalent.py
167. Two Sum II - Input Array is Sorted.py
167. Two Sum II - Input Array is Sorted.py
1672. Richest Customer Wealth.c
1672. Richest Customer Wealth.c
169. Majority Element.py
169. Majority Element.py
1693. Daily Leads and Partners.sql
1693. Daily Leads and Partners.sql
171. Excel Sheet Column Number.py
171. Excel Sheet Column Number.py
1720. Decode XORed Array.c
1720. Decode XORed Array.c
1741. Find Total Time Spent by Each Employee.sql
1741. Find Total Time Spent by Each Employee.sql
1757. Recyclable and Low Fat Products.sql
1757. Recyclable and Low Fat Products.sql
1773. Count Items Matching a Rule.py
1773. Count Items Matching a Rule.py
1779. Find Nearest Point that has the Same X or Y Coordinate.py
1779. Find Nearest Point that has the Same X or Y Coordinate.py
1791. Find Center of Star Graph.py
1791. Find Center of Star Graph.py
1795. Rearrange Products Table.sql
1795. Rearrange Products Table.sql
1805. Number of Different Integers in a String.py
1805. Number of Different Integers in a String.py
1817. Finding the Users Active Minutes.py
1817. Finding the Users Active Minutes.py
1832. Check if the Sentence Is Pangram.py
1832. Check if the Sentence Is Pangram.py
1859. Sorting the Sentence.py
1859. Sorting the Sentence.py
1890. The Latest Login in 2020.sql
1890. The Latest Login in 2020.sql
1910. Remove All Occurrences of a Substring.py
1910. Remove All Occurrences of a Substring.py
1920. Build Array from Permutation.py
1920. Build Array from Permutation.py
1929. Concatenation of Array.py
1929. Concatenation of Array.py
198. House Robber.py
198. House Robber.py
20.Valid Parentheses.py
20.Valid Parentheses.py
2011. Final Value of Variable After Performing Operations.py
2011. Final Value of Variable After Performing Operations.py
202. Happy Number.py
202. Happy Number.py
203. Remove Linked List Elements.py
203. Remove Linked List Elements.py
206. Reverse Linked List.cpp
206. Reverse Linked List.cpp
206. Reverse Linked List.py
206. Reverse Linked List.py
21. Merge Two Sorted Lists.py
21. Merge Two Sorted Lists.py
2114. Maximum Number of Words Found in Sentences.py
2114. Maximum Number of Words Found in Sentences.py
2119. A Number After a Double Reversal.py
2119. A Number After a Double Reversal.py
2161. Partition Array According to Given Pivot.py
2161. Partition Array According to Given Pivot.py
217. Contains Duplicate.py
217. Contains Duplicate.py
2225. Find Players With Zero or One Losses.py
2225. Find Players With Zero or One Losses.py
2236. Root Equals Sum of Children.py
2236. Root Equals Sum of Children.py
2244. Minimum Rounds to Complete All Tasks.py
2244. Minimum Rounds to Complete All Tasks.py
225. Implement Stack using Queues.py
225. Implement Stack using Queues.py
226. Invert Binary Tree.py
226. Invert Binary Tree.py
2306. Naming a Company.py
2306. Naming a Company.py
2325. Decode the Message.py
2325. Decode the Message.py
234. Palindrome Linked List.py
234. Palindrome Linked List.py
2342. Max Sum of a Pair With Equal Sum of Digits.py
2342. Max Sum of a Pair With Equal Sum of Digits.py
2396. Strictly Palindromic Number.py
2396. Strictly Palindromic Number.py
2413. Smallest Even Multiple.py
2413. Smallest Even Multiple.py
242. Valid Anagram.py
242. Valid Anagram.py
2469. Convert the Temperature.py
2469. Convert the Temperature.py
2520. Count the Digits That Divide a Number.py
2520. Count the Digits That Divide a Number.py
2535. Difference between Element Sum and Digit Sum of an Array.py
2535. Difference between Element Sum and Digit Sum of an Array.py
26. Remove Duplicates from Sorted Array.py
26. Remove Duplicates from Sorted Array.py
2652. Sum Multiples.py
2652. Sum Multiples.py
268. Missing Number.py
268. Missing Number.py
2785. Sort Vowels in a String.py
2785. Sort Vowels in a String.py
2798. Number of Employees Who Met the Target.py
2798. Number of Employees Who Met the Target.py
28. Find the Index of the First Occurrence in a String.py
28. Find the Index of the First Occurrence in a String.py
2807. Insert Greatest Common Divisors in Linked List.py
2807. Insert Greatest Common Divisors in Linked List.py
2894. Divisible and Non-divisible Sums Difference.py
2894. Divisible and Non-divisible Sums Difference.py
3019. Number of Changing Keys.py
3019. Number of Changing Keys.py
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