You have 25 horses, and you want to know which are the top 3 fastest, but you don't have a stopwatch. You can race the horses, but the track is only big enough to fit 5 horses at a time. How do you find the first, second and third fastest horses using the least amount of races possible?
Tell me your recent work?
How do you find the middle of a linked list, rounding up in the case of an odd number of items but with no differentiation between an even or odd number?
The second question is that there are 8 buttons, 7 of them are some, one is a bit little heavier, and you have a balance, how could find the heavier one, you can just use the balance twice.
Most efficient way to find the most frequent number (0-255) in a string of numbers
You have 4 aces and a king in a set of cards, what's the probability of get kind before all aces.
What are the three main real estate valuation techniques and which one do you think a bank would be most likely to use?
What are the steps in Consolidation of Financial Statements
What are the chances of you getting the same number when rolling 3 dice? What are the chances of you getting the number 6 all three times?
How do you reverse a linked list
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