You're working on a video editor and need to show events (identified by start and end timestamps) in swimlane tracks. A single track cannot contain events that overlap. Implement an algorithm that receives an array of events and outputs list of tracks (arrays) containing the list of events that should be shown on that track.
Given a log file parse it calculate median, mod, mean, and other string values. The challenge was to parse the lines.
Find Duplicates from Array
can there be a thread without a process
What is the biggest mistake you have ever made at work
Given a 4X4X4 cube made of 1X1X1 cubes. How many cubes make the surface of this cube
Tips for Coding Challenge:
Sample streamed data Please write a program stream-sampler that receives and processes an input stream consisting of single characters.
Some general problem solving questions for algorithms. For example how many eggs will I use to find out the height an egg breaks if I throw them from a building with 100 floors. what is the minimum number of eggs I need.
how would you design a software system? what tools can you use to estimate time required?
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