GitHub - AndrewGronin/LeetCode

Name	Name	Last commit message	Last commit date
Latest commit History 216 Commits
.gitignore	.gitignore
100. Same Tree lnk	100. Same Tree lnk
1002. Find Common Characters	1002. Find Common Characters
101. Symmetric Tree lnk	101. Symmetric Tree lnk
1019. Next Greater Node In Linked List lnkk	1019. Next Greater Node In Linked List lnkk
102. Binary Tree Level Order Traversal lnk	102. Binary Tree Level Order Traversal lnk
1021. Remove Outermost Parentheses link	1021. Remove Outermost Parentheses link
1026. Maximum Difference Between Node and Ancestor lnk	1026. Maximum Difference Between Node and Ancestor lnk
1030. Matrix Cells in Distance Order	1030. Matrix Cells in Distance Order
1038. Binary Search Tree to Greater Sum Tree link	1038. Binary Search Tree to Greater Sum Tree link
104. Maximum Depth of Binary Tree link	104. Maximum Depth of Binary Tree link
1046. Last Stone Weight	1046. Last Stone Weight
1047. Remove All Adjacent Duplicates In String	1047. Remove All Adjacent Duplicates In String
1051. Height Checker lnk	1051. Height Checker lnk
107. Binary Tree Level Order Traversal II lnk	107. Binary Tree Level Order Traversal II lnk
1078. Occurrences After Bigram	1078. Occurrences After Bigram
108. Convert Sorted Array to Binary Search Tree lnk	108. Convert Sorted Array to Binary Search Tree lnk
1089. Duplicate Zeros	1089. Duplicate Zeros
1103. Distribute Candies to People lnk	1103. Distribute Candies to People lnk
1110. Delete Nodes And Return Forest	1110. Delete Nodes And Return Forest
1111. Maximum Nesting Depth of Two Valid Parentheses Strings	1111. Maximum Nesting Depth of Two Valid Parentheses Strings
112. Path Sum lnk	112. Path Sum lnk
1122. Relative Sort Array	1122. Relative Sort Array
1137. N-th Tribonacci Number	1137. N-th Tribonacci Number
1154. Day of the Year	1154. Day of the Year
1162. As Far from Land as Possible	1162. As Far from Land as Possible
1170. Compare Strings by Frequency of the Smallest Character	1170. Compare Strings by Frequency of the Smallest Character
118. Pascal's Triangle II	118. Pascal's Triangle II
118. Pascal's Triangle lnk	118. Pascal's Triangle lnk
1184. Distance Between Bus Stops lnk	1184. Distance Between Bus Stops lnk
1185. Day of the Week	1185. Day of the Week
1200. Minimum Absolute Difference	1200. Minimum Absolute Difference
1207. Unique Number of Occurrences linked	1207. Unique Number of Occurrences linked
1217. Play with Chips	1217. Play with Chips
122. Best Time to Buy and Sell Stock II	122. Best Time to Buy and Sell Stock II
1221. Split a String in Balanced Strings	1221. Split a String in Balanced Strings
1232. Check If It Is a Straight Line	1232. Check If It Is a Straight Line
1237. Find Positive Integer Solution for a Given Equation	1237. Find Positive Integer Solution for a Given Equation
125. Valid Palindrome	125. Valid Palindrome
1252. Cells with Odd Values in a Matrix	1252. Cells with Odd Values in a Matrix
1260. Shift 2D Grid	1260. Shift 2D Grid
1266. Minimum Time Visiting All Points	1266. Minimum Time Visiting All Points
127. Word Ladder	127. Word Ladder
1271. Hexspeakk	1271. Hexspeakk
1281. Subtract the Product and Sum of Digits of an Integer	1281. Subtract the Product and Sum of Digits of an Integer
1290. Convert Binary Number in a Linked List to Integer	1290. Convert Binary Number in a Linked List to Integer
13. Roman to Integer link	13. Roman to Integer link
133. Clone Graph	133. Clone Graph
136. Single Number link	136. Single Number link
141. Linked List Cycle	141. Linked List Cycle
167. Two Sum II - Input array is sorted lnk	167. Two Sum II - Input array is sorted lnk
169. Majority Element	169. Majority Element
171. Excel Sheet Column Number	171. Excel Sheet Column Number
172. Factorial Trailing Zeroes(Linked))	172. Factorial Trailing Zeroes(Linked))
189. Rotate Array	189. Rotate Array
198. House Robber	198. House Robber
199. Binary Tree Right Side View lnk	199. Binary Tree Right Side View lnk
2. Add Two Numbers link	2. Add Two Numbers link
20. Valid Parentheses lnk	20. Valid Parentheses lnk
200. Number of Islands lnk	200. Number of Islands lnk
204. Count Primes	204. Count Primes
206. Reverse Linked List	206. Reverse Linked List
207. Course Schedule	207. Course Schedule
215. Kth Largest Element in an Array	215. Kth Largest Element in an Array
217. Contains Duplicate lnk	217. Contains Duplicate lnk
22. Generate Parentheses link	22. Generate Parentheses link
223. Rectangle Area	223. Rectangle Area
226. Invert Binary Tree lnk	226. Invert Binary Tree lnk
231. Power of Two	231. Power of Two
237. Delete Node in a Linked List	237. Delete Node in a Linked List
238. Product of Array Except Self linked	238. Product of Array Except Self linked
258. Add Digits lnk	258. Add Digits lnk
26. Remove Duplicates from Sorted Array	26. Remove Duplicates from Sorted Array
263. Ugly Number	263. Ugly Number
264. Ugly Number II	264. Ugly Number II
27. Remove Element lnk	27. Remove Element lnk
28. Implement strStr() link	28. Implement strStr() link
283. Move Zeroes	283. Move Zeroes
3. Longest Substring Without Repeating Characters	3. Longest Substring Without Repeating Characters
3. Longest Substring Without Repeating Characters (O(n)))	3. Longest Substring Without Repeating Characters (O(n)))
326. Power of Three link	326. Power of Three link
328. Odd Even Linked List lnk	328. Odd Even Linked List lnk
338. Counting Bits	338. Counting Bits
342. Power of Four link	342. Power of Four link
344. Reverse String	344. Reverse String
347. Top K Frequent Elements	347. Top K Frequent Elements
349. Intersection of Two Arrays	349. Intersection of Two Arrays
35. Search Insert Position	35. Search Insert Position
355. Design Twitter	355. Design Twitter
367. Valid Perfect Square	367. Valid Perfect Square
371. Sum of Two Integers	371. Sum of Two Integers
383. Ransom Note lnk	383. Ransom Note lnk
389. Find the Difference	389. Find the Difference
4. Median of Two Sorted Arrays	4. Median of Two Sorted Arrays
404. Sum of Left Leaves lnk	404. Sum of Left Leaves lnk
405. Convert a Number to Hexadecimal	405. Convert a Number to Hexadecimal
412. Fizz Buzz	412. Fizz Buzz
429. N-ary Tree Level Order Traversal lnk	429. N-ary Tree Level Order Traversal lnk
43. Multiply Strings link	43. Multiply Strings link
441. Arranging Coins	441. Arranging Coins

Name

Last commit message

Last commit date

216 Commits

.gitignore

100. Same Tree lnk

1002. Find Common Characters

101. Symmetric Tree lnk

1019. Next Greater Node In Linked List lnkk

102. Binary Tree Level Order Traversal lnk

1021. Remove Outermost Parentheses link

1026. Maximum Difference Between Node and Ancestor lnk