Beauty strings: wrong result about trainee-rep

[domenic99]

@rakvium check out my new commit 0a8a515

[rakvium]

2.3.1 :009 > 'ZZCCC'.beauty
 => 128 
2.3.1 :010 > 'CCCZZ'.beauty
 => 127 

@domenic99, letters' positions should not affect the result, only letters quantities should.

[domenic99]

@rakvium Here you go 33e32e0

[rakvium]

@domenic99, again, letters' positions shouldn't affect the result, only frequency of letter in a string should.

2.3.1 :008 > 'CCZCC'.beauty
 => 126 
2.3.1 :009 > 'ZZZCZ'.beauty
 => 129 

(should be 129 in both cases)

By the way, you have RuboCop offenses again:

domenic99/trainee-rep/Jack-task$ rubocop
Inspecting 1 file
W

Offenses:

jack_task.rb:6:28: W: Do not use prefix _ for a variable that is used.
    freq = freq.sort_by { |_key, value| _key }.reverse.to_h
                           ^^^^
jack_task.rb:6:34: W: Unused block argument - value. If it's necessary, use _ or _value as an argument name to indicate that it won't be used.
    freq = freq.sort_by { |_key, value| _key }.reverse.to_h
                                 ^^^^^

1 file inspected, 2 offenses detected