1. Given a rectangle and a list of tetris (denoted by coordinates), return if these tetris blocks can cover the rectangle 2. Given a transition matrix and a initial probability distribution vector, compute the stable probability distribution vector 3. Given lines of strings, aggregate valid words and then count the frequency of each word and frequency of letters
C++ concepts such as virtual function, template, atomicity Probabilities question of throwing dices ...
Python programming. Stack and queque.
Quick math mental calculation screening. Not hard, but need very fast.
removing duplication from a list.
Strings and probability
mental math and patter recognition
Coding questions in python language
describe a most proud project
Basic arithmetic, for example 45-104.
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