One hundred doors, one dollar after each door. Roll a one-hundred dice for one hundred times. You can take the dollar after the door whose number is rolled out. What's the expectation? Why?
Internship Interview Questions
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What is one thing you want to highlight from your resume?
You have two decks of cards, one normal 52-card deck and one 104-card deck with double every card. Is one deck better than the other if you wanted to get two black cards in a row?
Given a 2D array of letters, return whether a given word can be found in the grid. To make a word, you can use any adjacent character next to the character you're currently on in the word. But you cannot use the same grid index twice i.e. in a 2x2 array, you could find a 4 letter word by visiting each letter once
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How would you implement a game that you throw five dices and the values are in an array and return true if the array has 4 consecutive number
Find the nearest palindrome for a given integer
What have you done in school so far that makes you think you're fit for the job?
How to get the k smallest element in O(klogk) time
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