Facebook Phone Interview Questions 2020

Posted by Mel

Facebook Phone Interview Questions 2020

1.1 Sort Strings Based on Custom Alphabet Order

1.2 Decode String



2.1 Read File by Read4 API | Read N Characters Given Read4

2.2 Find Leftmost 0 in Sorted 2D Array



3.1 Get Product of Array Except Self

3.2 3Sum | Three Sum



4.1 Find Sum of Columns in Binary Tree | Binary Tree Vertical Order Traversal Sum



4.2 Build String with Words in Dictionary



5.1 Integer to English Words

5.2 Find Subarray with the Maximum Sum | Kadane's Algorithm Greedy

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