module Advent::Day25

Defined in:

day25.cr

Constant Summary

BASE = 5

DIGITS = REV_DIGITS.clone.invert.merge({nil => 0})

REV_DIGITS = {2 => '2', 1 => '1', 0 => '0', -1 => '-', -2 => '='}

Class Method Summary

• .add_snafu(s1, s2)
• .run

Class Method Detail