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What is the median of two arrays when combined into a single array?
To find the median of two arrays when combined into a single array, first merge the arrays and then calculate the median by finding the middle value if the total number of elements is odd, or by averaging the two middle values if the total number of elements is even.
What is the median of two sorted arrays?
The median of two sorted arrays is the middle value when all the numbers are combined and arranged in ascending order.
What is the linear time median finding algorithm and how does it work?
The linear time median finding algorithm is a method used to find the median (middle value) of a set of numbers in linear time, meaning it runs in O(n) time complexity. The algorithm works by partitioning the input numbers into groups, finding the median of each group, and then recursively finding the median of the medians until the overall median is found. This approach ensures that the median is found efficiently without having to sort the entire set of numbers.
What is the median of two sorted arrays of the same size?
The median of two sorted arrays of the same size is the middle value when all the numbers are combined and arranged in ascending order.
What is the most efficient way to find the median of k sorted arrays?
One efficient way to find the median of k sorted arrays is to merge all the arrays into one sorted array and then find the middle element. This method has a time complexity of O(n log k), where n is the total number of elements in all arrays and k is the number of arrays.
