👻👻
who ya gonna call?
- 👨💻 https://ngng628.github.io/portfolio/
- 🐦 https://twitter.com/ngng628
https://github.com/ngng628- 🪵 https://scrapbox.io/ngmemo/
- 🏇 https://atcoder.jp/users/ngng628
- 📊 https://codeforces.com/profile/ngng628
n = (1..100).select { |i| i % 3 == 0 }.map { |i| { i, "Fizz" } }
g = (1..100).select { |i| i % 5 == 0 }.map { |i| { i, "Buzz" } }
n = n.concat(g).group_by(&.[0]).map { |i, s| {i, s.sum("", &.[1])} }
g = n.concat([*(1..100)].map{ |i| {i, i.to_s} }).uniq(&.[0]).sort.map(&.[1]); puts [
6_2,8].map(&.chr).join + g.join(" ") # => 1 2 Fizz 4 Buzz Fizz 7 8 Fizz Buzz 11 Fizz 13 14 FizzBuzz ...