aoc_omni/ruby/2019/4/bin/problem
2025-12-06 08:01:55 -05:00

8 lines
230 B
Ruby

#!/usr/bin/env ruby
require "secure_container"
low, high = STDIN.read.chomp.split("-").map(&:to_i)
range = low..high
puts "Part 1: #{range.count(&:valid_part_1_password?)}"
puts "Part 2: #{range.count(&:valid_part_2_password?)}"