Does not work properly when a negative number is given

Wow, & is a good use

Rejected due to

• No sample tests

• No random tests

• Description merge conflict

• Author long gone

You could also do (0...number) instead of (1...number)

Interesting! I was not aware of the range syntax with 3 dots, where 1...n exludes the end of the range.

The crypt_password! method manipulates given.password, replacing its content with the return value of String#crypt.

So by the time the comparison happens, given.password will already contain the cryptographic hash.

O my love. So beautiful

short and pithy，easy to read

Solved.

I can remove them, but I would label that as a suggestion, more than as an issue...

Why the test don't pass even though I provide username, password
from the SecureLogin::ADMIN in Frontend#given_credentials?

https://www.evernote.com/l/AYOBsQGpQexNub3hg406G6kKJBP9exJLUNQ

You don't need to get min and max of them. If you are summing over whole array, it doesn't matter which if you reduce or reduceRight.
sum of [-2, -1, 0, 1, 2] is the same as sum of [2, 1, 0, -1, -2]
And you don't need fat arraow :)
Happy coding!

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