Pritesh Sorte

🗓️ Day 29 – 45 Days #SDESheetChallenge Topic - String | Solved 3 problems 92. Reverse every word in a string 93. Longest Palindrome in a string 94. Roman to Integer

🗓️ Day 28 – 45 Days #SDESheetChallenge Topic - Stack and Queue Part II | Solved 3 problems 89. Stock span problem 90. Maximum of Minimums for Every Window Size 91. Celebrity Problem

🗓️ Day 27 – 45 Days #SDESheetChallenge Topic - Stack and Queue Part II | Solved 4 problems 85. Largest rectangle in a histogram 86. Sliding Window Maximum 87. Implement Min Stack 88. Rotten Oranges

🗓️ Day 26 – 45 Days #SDESheetChallenge Topic - Stack and Queue Part II | Solved 3 problems 82. Next Smaller Element 83. LRU Cache 84. LFU Cache

🗓️ Day 25 – 45 Days #SDESheetChallenge Topic - Stack and Queue | Solved 3 problems 79. Balanced Paranthesis 80. Next Greater Element 81. Sort a Stack

🗓️ Day 24 – 45 Days #SDESheetChallenge Topic - Stack and Queue | Solved 4 problems 75. Implement Stack using Arrays 76. Implement Queue using Arrays 77. Implement Stack using Queue (using single queue) 78. Implement Queue using Stack

🗓️ Day 23 – 45 Days #SDESheetChallenge Topic - Heaps | Solved 3 problems 72. Find Median from Data Stream 73. Merge K Sorted Arrays 74. Top K Frequent Elements

🗓️ Day 22 – 45 Days #SDESheetChallenge Topic - Heaps | Solved 3 problems 69. Implement Max Heap 70. K-th Largest element in an array 71. Maximum Sum Combination

🗓️ Day 21 – 45 Days #SDESheetChallenge Topic - Binary Search | Solved 4 problems 65. Median of 2 sorted arrays 66. Kth element of 2 sorted arrays 67. Allocate Minimum Number of Pages 68. Aggressive Cows

🗓️ Day 20 – 45 Days #SDESheetChallenge Topic - Recursion and Backtracking | Solved 3 problems 61. The N-th root of an integer 62. Matrix Median 63. Single element in sorted array 64. Search element in a sorted and rotated array/ find pivot where it is rotated

🗓️ Day 19 – 45 Days #SDESheetChallenge Topic - Recursion and Backtracking | Solved 3 problems 58. M Coloring Problem 59. Rat in a Maze 60. Word Break (print all ways)

🗓️ Day 18 – 45 Days #SDESheetChallenge Topic - Recursion and Backtracking | Solved 3 problems 55. Permutations of a String 56. N Queen 57. Sudoku Solver

🗓️ Day 17 – 45 Days #SDESheetChallenge Topic - Recursion | Solved 4 problems 51. Combination Sum 52. Combination Sum II 53. Palindrome partitioning 54. Permutation Sequence

🗓️ Day 16 – 45 Days #SDESheetChallenge Topic - Greedy Algorithm and Recursion | Solved 4 problems 47. Minimum coins 48. Assign Cookies 49. Subset Sums 50. Subsets II

🗓️ Day 15 – 45 Days #SDESheetChallenge Topic - Greedy Algorithm | Solved 4 problems 43. N meetings in one room 44. Minimum number of platforms required for a railway 45. Job sequencing Problem 46. Fractional Knapsack

🗓️ Day 14 – 45 Days #SDESheetChallenge Topic - Linked List and Arrays | Solved 3 problems 40. Trapping Rainwater 41. Remove duplicates from sorted array 42. Maximum Consecutive Ones

🗓️ Day 13 – 45 Days #SDESheetChallenge Topic - Linked List and Arrays | Solved 3 problems 37. Rotate a LL 38. Clone a LL with random and next pointer 39. 3 Sum

🗓️ Day 12 – 45 Days #SDESheetChallenge Topic - Linked List | Solved 3 problems 34. Check if LL is palindrome or not 35. Find the starting point in LL 36. Flattening of LL

🗓️ Day 11 – 45 Days #SDESheetChallenge Topic - Linked List | Solved 3 problems 31. Find the intersection point of Y LL 32. Detect a loop in LL 33. Reverse LL in group of given size K @striver_79 @takeUforward_

🗓️ Day 10 – 45 Days #SDESheetChallenge Topic - Linked List | Solved 3 problems 28. Remove Nth node from the back of the LL 29. Add two numbers as LinkedList 30. Delete Node in a Linked List O(1) @striver_79 @takeUforward_