365-days-of-code-2024 (Scaler by InterviewBit) S.No Question Difficulty Date 1. Set Matrix Zeros January 02 2. Unique Binary Search Trees January 03 3. Sort List January 04 4. Merge Overlapping Intervals January 05 5. Longest Increasing Subsequence January 06 6. Max Product Subarray January 07 7. Stairs January 08 8. Climbing Stairs January 09 9. Max Distance January 10 10. Remove Nth Node from List End January 11 11. Distribute Candy January 12 12. Swap List Nodes in pairs January 13 13. Find Duplicate in Array January 14 14. Rotate Matrix January 15 15. Merge Intervals January 16 16. Repeat and Missing Number Array January 17 17. Largest Number January 18 18. First Missing Integer January 19 19. Pascal Triangle January 20 20. Next Permutation January 21 21. Wave Array January 22 22. Median of Array January 23 23. Roman To Integer January 24 24. Square Root of Integer January 25 25. Matrix Search January 26 26. Maximum Absolute Difference January 27 27. Rotated Sorted Array Search January 28 28. Maximum Unsorted Subarray January 29 29. Make equal elements Array January 30 30. Longest Palindromic Substring January 31 31. Implement StrStr February 01 32. Reverse Bits February 02 33. Divide Integers February 03 34. Matrix Median February 04 35. Remove Duplicates from Sorted Array February 05 36. Single Number February 06 37. Count Total Set Bits February 07 38. Remove Element from Array February 08 39. Atoi February 09 40. Reverse the String February 10 41. Anagrams February 11 42. Merge Two Sorted Lists February 12 43. Find Permutation February 13 44. Add Two Numbers as Lists February 14 45. Integer To Roman February 15 46. Reorder List February 16 47. List Cycle February 17 48. Max Continuous Series of 1s February 18 49. Count And Say February 19 50. Minimum Characters required to make a String Palindromic February 20 51. Remove Duplicates from Sorted List February 21 52. Maximum Ones After Modification February 22 53. Palindrome List February 23 54. K reverse linked list February 24 55. Reverse Alternate K Nodes February 25 56. Kth Node From Middle February 26 57. Sort Binary Linked List February 27 58. Min Stack February 28 59. Reverse Link List II February 29 60. Sliding Window Maximum March 01 61. Redundant Braces March 02 62. Inorder Traversal March 03 63. Nearest Smaller Element March 04 64. Balanced Parantheses! March 05 65. First non-repeating character in a stream of characters March 06 66. Largest Rectangle in Histogram March 07 67. Rain Water Trapped March 08 68. Container With Most Water March 09 69. Combination Sum March 10 70. Palindrome Partitioning March 11 71. Subset March 12 72. Combinations March 13 73. NQueens March 14 74. Single Number II March 15 75. Subsets II March 16 76. Fraction March 17 77. Painter's Partition Problem March 18 78. Merge Two Sorted Lists II March 19 79. 2 Sum March 20 80. Points on the Straight Line March 21 81. Copy List March 22 82. Longest Substring Without Repeat March 23 83. Valid Sudoku March 24 84. LRU Cache March 25 85. Merge K Sorted Lists March 26 86. Balanced Binary Tree March 27 87. Distinct Numbers in Window March 28 88. Maximum Sum Combinations March 29 89. K Largest Elements March 30 90. Inorder Traversal of Cartesian Tree March 31 91. Least Common Ancestor April 01 92. Construct Binary Tree From Inorder And Preorder April 02 93. Flatten Binary Tree to Linked List April 03 94. Binary Tree From Inorder And Postorder April 04 95. Sorted Array To Balanced BST April 05 96. Symmetric Binary Tree April 06 97. Postorder Traversal April 07 98. Populate Next Right Pointers Tree April 08 99. Identical Binary Trees April 09 100. BST Iterator April 10 101. ZigZag Level Order Traversal BT April 11 102. Path Sum April 12 103. Min Depth of Binary Tree April 13 104. Root to Leaf Paths With Sum April 14 105. Kth Smallest Element In Tree April 15 106. Ways to Decode April 16 107. 2-Sum Binary Tree April 17
