Algorithms

Some of the common interview questions on algorithms.

February 6,2021:

1. Find All Anagrams in a String
2. Fruit Into Baskets
3. Longest Repeating Character Replacement
4. Longest Substring with At Most Two Distinct Characters
5. Longest Substring with K distinct characters
6. Longest Substring Without Repeating Characters
7. Max Consecutive Ones III
8. Maximum Sum subarray
9. Permutation in Strings

February 13, 2021:

1. Minimum Window Substring
2. Substring with Concatenation of All Words
3. Two Sum II - Input array is sorted
4. Remove Duplicates from Sorted Array
5. Remove Element
6. Squares of a Sorted Array
7. 3 Sum
8. Linked List cycle
9. Length of Cycle
10. Linked List Cycle II

February 16, 2021:

1. Maximum Units on a Truck
2. Baseball Game

February 17, 2021:

1. Merge Two Sorted Lists
2. Reorder Data in Log Files

February 22, 2021:

1. Average of Levels in Binary Tree
2. Binary Tree Level Order Traversal II
3. Binary Tree Level Order Traversal
4. Binary Tree Right Side View
5. Binary Tree Zigzag Level Order Traversal
6. Find Largest Value in Each Tree Row
7. Level order Successor
8. Maximum Depth of Binary Tree
9. Minimum Depth of Binary Tree
10. Populating Next Right Pointers in Each Node
11. Binary Tree Paths
12. Path Sum II
13. Path Sum
14. Sum Root to Leaf Numbers

February 24, 2021:

1. Path Sum III
2. Diameter of Binary Tree
3. Binary Search
4. Merge Intervals