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C# Data Structures, Algorithms and Time Complexity
Introduction: FizzBuzz and Time Complexity
01 Introduction (7:21)
02 Fizzbuzz (5:17)
03 Types Of Time Complexity (24:27)
Interview Questions Categories PDF Resource
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String and Array Interview Questions
01 Reverse Words In A String (5:02)
02 Rotate Array (11:53)
03 Isomorphic Strings (9:24)
04 Kth Largest Element In An Array (15:06)
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Matrix Interview Questions
01 Set Matrix Zeros (12:22)
03 Number Of Islands (13:28)
02 Spiral Matrix (10:36)
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Linked List Interview Questions
01 Implement A Stack Using An Array (15:38)
02 Add Two Numbers As Reversed Linked Lists (16:36)
03 Reverse A Linked List (8:54)
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Binary Tree Interview Questions
01 Inorder Traversal (17:04)
02 Preorder Traversal (9:50)
03 Postorder Traversal (4:24)
04 Binary Tree Maximum Path Sum (11:32)
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Graph Interview Questions
01 Largest Connected Component (22:39)
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Sorting Interview Questions
01 Bubble Sort Algorithm (10:04)
02 Selection Sort Algorithm (7:07)
03 Insertion Sort Algorithm (6:04)
04 Quicksort Algorithm (8:05)
05 Merge Sort Algorithm (11:51)
06 Time Complexity Of Different Sorting Algorithms (2:55)
Time Complexity of Different Sorting Algorithms Slides
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Dynamic Programming Interview Questions
01 Coin Change (8:06)
02 Edit Distance (12:25)
03 Distinct Subsequences (10:26)
04 Maximum Sum Subarray (6:59)
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Bit Manipulation Interview Questions
01 Bitwise And Shift Operators (7:02)
02 Single Number (6:04)
03 Number Of 1 Bits (10:49)
04 Sum Of Two Integers (7:52)
05 Reverse Bits (6:55)
06 Bitwise And Of A Range (6:25)
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Bitwise and Shift Operators Slides
Permutations and Combinations
01 Permutations (9:49)
02 Distinct Permutations Of A String (11:03)
03 Letter Combinations Of A Phone Number (14:18)
04 Factor Combinations (14:27)
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Math Interview Questions
01 Reverse Integer (7:35)
02 Palindrome Number (7:48)
03 Excel Sheet Column Number (4:34)
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03 Types Of Time Complexity
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