Count-Min Sketch — pick a scenario
0/3 donePick one and press Start, then click Next › to step through it.
Watch forOne row's counter sitting higher than the rest, then getting discarded the moment the smallest is chosen.
More about this scenario
You'll learnWhy taking the minimum across the rows cancels out a collision: the least-polluted row wins.
How it runsThe add bumps 'the's counter in every row; the estimate reads all of them and returns the smallest, so an inflated row is thrown away.