There are n integers in disk. Memory has m space. how to sort the data efficiently.
Software Interview Questions
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given K files and N machines, N is much larger than K. given function long sum(int fileID,int machineID) which use particular machine calculate the sum of file. Question:write function which calculate the sum of all files
Logic Puzzle : How would you measure exactly 9mins using a 4 minutes and a 7 minutes hourglass
Design a class where you can add elements, and return the mean of the latest N elements.
Common interview problems like string processing. Remove repeated chars in a string.
Convert string "1234" into a number without using library functions
Multiply 2 long numbers without using multiplication.
Find the longest consecutive sequence of nodes in a linked list defined by a simple node class without using any other data structures.
How do you make a function that takes f and returns a function that calls f on a timeout?
What is the difference between a linked list and an array?
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