leetcode

this repo contains my solutions to leetcode in Python

and I am pushing myself to fulfill the priority goals of:

code readability

time complexity

code simplicity

Name		Name	Last commit message	Last commit date
Latest commit History 273 Commits
1. Two Sum		1. Two Sum
10. Regular Expression Matching		10. Regular Expression Matching
11. Container With Most Water		11. Container With Most Water
12. Integer to Roman		12. Integer to Roman
13. Roman to Integer		13. Roman to Integer
14. Longest Common Prefix		14. Longest Common Prefix
15. 3Sum		15. 3Sum
16. 3Sum Closest		16. 3Sum Closest
17. Letter Combinations of a Phone Number		17. Letter Combinations of a Phone Number
18. 4Sum		18. 4Sum
19. Remove Nth Node From End of List		19. Remove Nth Node From End of List
2. Add Two Numbers		2. Add Two Numbers
20. Valid Parentheses		20. Valid Parentheses
21. Merge Two Sorted Lists		21. Merge Two Sorted Lists
22. Generate Parentheses		22. Generate Parentheses
23. Merge k Sorted Lists		23. Merge k Sorted Lists
24. Swap Nodes in Pairs		24. Swap Nodes in Pairs
25. Reverse Nodes in k-Group		25. Reverse Nodes in k-Group
26. Remove Duplicates from Sorted Array		26. Remove Duplicates from Sorted Array
27. Remove Element		27. Remove Element
28. Implement strStr()		28. Implement strStr()
29. Divide Two Integers		29. Divide Two Integers
3. Longest Substring Without Repeating Characters		3. Longest Substring Without Repeating Characters
30. Substring with Concatenation of All Words		30. Substring with Concatenation of All Words
31.Next Permutation		31.Next Permutation
32. Longest Valid Parentheses		32. Longest Valid Parentheses
33. Search in Rotated Sorted Array		33. Search in Rotated Sorted Array
34. Search for a Range		34. Search for a Range
35. Search Insert Position		35. Search Insert Position
36. Valid Sudoku		36. Valid Sudoku
37. Sudoku Solver		37. Sudoku Solver
38. Count and Say		38. Count and Say
39. Combination Sum		39. Combination Sum
4.-Median-of-Two-Sorted-Arrays		4.-Median-of-Two-Sorted-Arrays
40. Combination Sum II		40. Combination Sum II
41. First Missing Positive		41. First Missing Positive
42. Trapping Rain Water		42. Trapping Rain Water
43. Multiply Strings		43. Multiply Strings
44. Wildcard Matching		44. Wildcard Matching
45. Jump Game II		45. Jump Game II
46. Permutations		46. Permutations
47. Permutations II		47. Permutations II
48. Rotate Image		48. Rotate Image
49. Group Anagrams		49. Group Anagrams
5. Longest Palindromic Substring		5. Longest Palindromic Substring
50. Pow(x, n)		50. Pow(x, n)
51. N-Queens		51. N-Queens
52. N-Queens II		52. N-Queens II
53. Maximum Subarray		53. Maximum Subarray
54. Spiral Matrix		54. Spiral Matrix
55. Jump Game		55. Jump Game
56. Merge Intervals		56. Merge Intervals
57. Insert Interval		57. Insert Interval
58. Length of Last Word		58. Length of Last Word
59. Spiral Matrix II		59. Spiral Matrix II
6. ZigZag Conversion		6. ZigZag Conversion
60. Permutation Sequence		60. Permutation Sequence
61. Rotate List		61. Rotate List
62. Unique Paths		62. Unique Paths
63. Unique Paths II		63. Unique Paths II
64. Minimum Path Sum		64. Minimum Path Sum
65. Valid Number		65. Valid Number
66. Plus One		66. Plus One
67. Add Binary		67. Add Binary
68. Text Justification		68. Text Justification
69. Sqrt(x)		69. Sqrt(x)
7. Reverse Integer		7. Reverse Integer
70. Climbing Stairs		70. Climbing Stairs
71. Simplify Path		71. Simplify Path
72. Edit Distance		72. Edit Distance
73. Set Matrix Zeroes		73. Set Matrix Zeroes
74. Search a 2D Matrix		74. Search a 2D Matrix
75. Sort Colors		75. Sort Colors
76. Minimum Window Substring		76. Minimum Window Substring
77. Combinations		77. Combinations
78. Subsets		78. Subsets
79. Word Search		79. Word Search
8. String to Integer (atoi)		8. String to Integer (atoi)
80. Remove Duplicates from Sorted Array II		80. Remove Duplicates from Sorted Array II
81. Search in Rotated Sorted Array II		81. Search in Rotated Sorted Array II
82. Remove Duplicates from Sorted List II		82. Remove Duplicates from Sorted List II
83. Remove Duplicates from Sorted List		83. Remove Duplicates from Sorted List
84. Largest Rectangle in Histogram		84. Largest Rectangle in Histogram
9. Palindrome Number		9. Palindrome Number
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md

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