Add 2022 and 2023

1 files changed, 43 insertions, 0 deletions

diff --git a/2022/day5.rb b/2022/day5.rb
new file mode 100644
index 0000000..6d6f849
--- /dev/null
+++ b/2022/day5.rb
@@ -0,0 +1,43 @@
+TEST_S = <<EOF
+    [D]
+[N] [C]
+[Z] [M] [P]
+ 1   2   3
+
+move 1 from 2 to 1
+move 3 from 1 to 3
+move 2 from 2 to 1
+move 1 from 1 to 2
+EOF
+
+class Stacks
+
+end
+
+class Instructions
+  attr_reader :indexes
+
+  def initialize(header)
+    indexes = {}
+    indexes.default = []
+    header.readlines do |line|
+      line.scan(/\w/).each do |c|
+        indexes[line.index(c)] << c
+      end
+    end
+
+    self.indexes = {}
+
+    indexes.each_key.each_with_index do |i, index|
+      self.indexes[i] = indexes[index]
+    end
+  end
+end
+
+def parse_input(filename)
+  File.open(filename) do |file|
+    contents = file.read
+    header, body = contents.split(/^$/)
+  end
+
+end