Find a duplicate integer in a list of length K with integers 1...K-1 and one duplicate. Do so in O(n) time with constant space.
Software Development Engineer Interview Questions
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How to create excel header string
Write a function that reverses the letters in each word using only one char buffer. E.g.: "I work at Microsoft" to "I krow ta tfosorciM"
Write a function to convert a number in Roman numeral form to a decimal representation.
Q: In an array that has one value for more than half of its elements, how can you find that value?
The question was: Given a text written in some language where the alphabets are represented with 1 byte or 2 byte. But the one byte alphabets always have their MSB 1 and the 2 byte charecters always have their MSB 0. Now when at some point user presses a back space how many bytes are to be deleted to erase the alphabet?
Write a function to turn a string into an integer and test it
Write a function to print out the contents of a singly-linked list in reverse order.
return Last 3rd consonant character in a string
why do you want to join nokia?
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