| Task: | ABC-poisto |
| Sender: | hltk |
| Submission time: | 2020-10-19 22:10:06 +0300 |
| Language: | Ruby |
| Status: | READY |
| Result: | 100 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 42 |
| #2 | ACCEPTED | 58 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.07 s | 1, 2 | details |
| #2 | ACCEPTED | 0.07 s | 2 | details |
Code
gets.to_i.times do
s = gets.strip
m = s.chars.uniq.map { |c| s.count c }.max
n = s.length
puts m*2 <= n ? n-n%2 : (n-m)*2
end