Given a range a to b, we have to all numbers which have prime number of divisors.
Eg: In the range 1 to 10 , the numbers are 2, 3, 4, 5, 7, 9
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Let ‘A’ be a R x C Matrix. Elements in ‘A’ are filled from 1 to R*C in row-major order. ‘B’ is also a R x C Matrix where the elements are filled in column-major order.
Find number of cells which satisfy the property Ai,j == Bi,j.
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