Do rounding towards plus infinity.
Example: -8.8, answer -8
+8.1 answer 9
+8.50 answer 9
Project Euler: Problem 1, Multiples of 3 and 5
Getting the indices from a vector
Remove the positive integers.
Create vector as shown in test cases
Create an anti-identity matrix
Determine the mean of matrix
Convert decimal to hex as shown in test cases
Find out Harmonic mean.
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