In the place of "Find the sum of all products whose...", I would say: "Find the number of all products whose..." ;-)
Why  instead of 0?
Since I have kludged a solution together, can I have a hint?
this solution works on my comupter
I see the first test command line is corrupted
:( :( :(
I've fixed that first line in the test suite. Try it again.
Read a column of numbers and interpolate missing data
Project Euler: Problem 3, Largest prime factor
Return 'on' or 'off'
Breaking Out of the Matrix
How many monitors are connected ?
Find the path through the cell
Chess ELO rating system
Find indices of diagonal elements
Without the French accent please!
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