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Programming版 - a probability interview question.
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s*********x
发帖数: 1923
1
I came across this question the other day and have no clue... Anyone has
suggestions? Thanks!!!
Suppose we have a array of 9000 integers. Each time we read a frame that is
consisted of a 300 integer
windows from the array.
How many reads do we need so that we are sure that the reads we did can
cover a continuous 90% of the
array.
l***8
发帖数: 149
2
that depends. if all the info you get each time are the 300 numbers, but not
the location of these 300 numbers in the array, then you might never know.
(for example all 9000 integers are 0. you'll always read back 300 zeros.)
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