I think the problem statement should read "the proportion of bouncy numbers is at least p%", rather than "exactly p%."
Currently, num2str is able to handle all test cases.
Indexed Probability Table
Find perfect placement of non-rotating dominoes (easier)
Getting the row and column location from a matrix
Set some matrix elements to zero
Is this triangle right-angled?
Find indices of diagonal elements
Find my secret number
Add more zeros
Chess ELO rating system
Recycled Numbers (CodeJam Qualification Round 2012)
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