Day 2

2023/day2/p2.rb

@@ -0,0 +1,26 @@
+res = 0
+
+File.foreach("./2023/day2/data") do |line|
+  game_arr = line.split(":")[1].split(";")
+  max = {
+    "red" => 0,
+    "green" => 0,
+    "blue" => 0
+  }
+
+  game_arr.each_with_index do |game|
+    color_dat = game.split(",")
+    color_dat.each do |el|
+      inner_color_dat = el.split(" ")
+      max[inner_color_dat[1].gsub(",", "")] = [max[inner_color_dat[1].gsub(",", "")], inner_color_dat[0].to_i].max
+    end
+  end
+
+  inner_res = 1
+  max.each do |el|
+    inner_res *= el[1]
+  end
+  res += inner_res
+
+end
+puts res