You're given an array of numbers, and you want to find 3 numbers that sum to 0 and output those 3 numbers. You can use each number multiple times. So if you're given the array [-1, 1, 2], you would output [-1, -1, 2] because -1 -1 +2=0
Engineering Research Interview Questions
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Given an array of length N containing numbers bounded between 1 and N with exactly one duplicate, determine what the duplicate number is in O(n) time without using more than constant memory (no making new arrays of N length).
Why should we hire you?
what are your engineering experiences?
How do you find three numbers that sum to 0? (in a list). Now can you do it under O(n^3)?
Got asked two questions: 1 - Return the length of the longest sequence of increasing numbers in an unsorted array 2 - Print out a Binary Tree level by level
You have two ropes of different lengths and made of different materials. If you burn either rope from end to end it will burn out in 60 mins. You can't touch the ropes. All you can do is light them on fire to burn out. How would you calculate 45 mins accurately by burning said ropes
Are you able to supprt your self your trip for staying in America?
find the min value in BST
What is the size of an integer on a 32-bit system?
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