solved part 1

day08/solution1.rb

@@ -0,0 +1,20 @@
+#!/bin/env ruby
+
+input = File.readlines('./input').to_ary.map(&:strip)
+acc = 0
+tracker = Array.new(input.length, false)
+
+i = 0
+while tracker[i] == false do
+    tracker[i] = true
+    case input[i][0..2]
+    when 'acc'
+        acc += input[i].split(' ')[1].to_i
+        i += 1
+    when 'jmp'
+        i += input[i].split(' ')[1].to_i
+    when 'nop'
+        i += 1
+    end
+end
+p acc, tracker