Given a vector, v, of real positive numbers, compute the sum, s, of the base-10 logarithms of the elements of v, without the use of the built-in sum function.
v = [1 2]
s = 0.301
Arrange Vector in descending order
Reindex a vector
Add two numbers
Divisible by 5
The glass half full
Sorting integers by their digits (Level 4)
Mean number of letters per word (Hard)
The sliding puzzle: 3D
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