Find the limit distributions of a markov chain.
Quantitative Developer Interview Questions
10,227 quantitative developer interview questions shared by candidates
Basic probability questions
What are the eigenvalues of the nxn matrix with n in the diagonal and 1 elsewhere?
1 question was based on wiggle sort, other was some dice problem.
Given a specific trading strategy and an input of stock prices, calculate the gain/loss at the end of the day
There is a one-dimensional garden of length n. In each position of the n length garden, a fountain has been installed. The fountain at the ith position has a value a[i] (1 <= i <= n) that describes the coverage limit of fountain i. A fountain can cover the range from the positon max((i-a[i]),1) to min ((i + a[i]),n). In the beginning, all the fountains are switched off. Determine the minimum number of fountains you need to activate so that the whole n length garden will b covered by water.
Write a Python function to rotate the elements of an N-by-N matrix by 90, 180, or 270 degrees in either a clockwise or counterclockwise direction.
Throttling Gateway
The interview questions are similar to leetcode questions.
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