Resolved.

This regex mathes '_' character too...

Total average is the average of all valid values:

discard = 2
array 0 = 800,1200,2100,4100,1300,700 // discard 800,1200 at start and 1300,700 at end
array 1 = 1000,1500,4500,5000,5800,2000,1500 // discard 1000,1500 at start and 2000,1500 at end

total avg = (2100 + 4100 + 4500 + 5000 + 5800) / 5

That seems an error in your code, not a kata issue. I've just solved and didn't found that error.

Ruby Completions 1376

For Ruby:

main.rb:11: syntax error, unexpected keyword_end
    end
    ^~~
main.rb:33: syntax error, unexpected end-of-input, expecting keyword_end

Problem with tests (Java)
"Assertion Error" with true or false .-.

What am I supposed to do with total avg?
Is not the average of the averages?

xD

Oh, ok... you're right, sorry

Thanks. Got it. But why do you say \\w better? I mean, the Kata guarantees "two words with one space" so non-word characters won't be present.

You are probably right. Can you fork my soln so I can see what you mean?