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Internship Interview Questions
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coding questions
Asked Java Inheritance Problem
Phone interview was about deleting matching pairs of letters in a string.
What were my career aspirations.
How to judge whether you can change one character to make two strings the same
Building cache datastructure
Coding challenge was 3 questions. First 2 were super easy, not much to say. The 3rd question was, given 3 integers that represent the amount of As Bs and Cs you can use to construct a string, return the length of the longest possible string such that this string does not have any sequence of 3 numbers being all the same. For example, if I had the input 3,0,0, meaning 3 As, 0 Bs, 0 Cs, I would return 2 (for AA. AAA would not work, because there is a substring in this string of length 3 such that they are all the same).
The questions weren't difficult--I just was a little rusty in the morning and didn't do so well. I think the hardest one was to traverse a linked list and remove any odd elements.
Which is faster, bubble sort or quick sort?
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