'Counting elements' type of question
Counting the # of -ve integers (Codility):
1. Add some big number to each value: so that, all values would be greater than or equal to zero. That is, we shift the representation of zero by some arbitrary amount to accommodate all the negative numbers we need.
2. Create a second array for counting negative numbers.
1. Add some big number to each value: so that, all values would be greater than or equal to zero. That is, we shift the representation of zero by some arbitrary amount to accommodate all the negative numbers we need.
2. Create a second array for counting negative numbers.