Given an unsorted array of size n with values from 1 to n, with one number missing and one number repeating, find the missing and repeating number in O(n) time and O(1) space.
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7mo
Find missing and repeating element in an array of 1 to n elements in O(n) time and O(1) space.
Iterate through the array and for each element, mark the element at index equal to its value as negative. ...read more
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Oracle Senior Software Engineer interview questions & answers
A Senior Software Engineer was asked 5mo agoQ. Write a polyfill for the Array.map method.
A Senior Software Engineer was asked 6mo agoQ. Write a multithreaded program that implements the producer-consumer pattern.
A Senior Software Engineer was asked 6mo agoQ. What is your expected compensation?
Popular interview questions of Senior Software Engineer
A Senior Software Engineer was asked 5mo agoQ1. Write a polyfill for the Array.map method.
A Senior Software Engineer was asked 6mo agoQ2. Write a multithreaded program that implements the producer-consumer pattern.
A Senior Software Engineer was asked 6mo agoQ3. What is your expected compensation?
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