From 1a798cc5037b09243860baf76158c6380070afdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thorben=20G=C3=BCnther?= <admin@xenrox.net>
Date: Fri, 20 Dec 2019 18:56:56 +0100
Subject: [PATCH] AOC 2 solution.

---
 2/main.go | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 2/main.go

diff --git a/2/main.go b/2/main.go
new file mode 100644
index 0000000..83b9c2b
--- /dev/null
+++ b/2/main.go
@@ -0,0 +1,35 @@
+package main
+
+import (
+	"fmt"
+
+	"git.xenrox.net/xenrox/aoc2019/tools"
+)
+
+func main() {
+	var lines []int
+	lines, err := tools.ScanFileInt("input.txt")
+	if err != nil {
+		fmt.Println("Error")
+	}
+	pos := 0
+	var code int
+	//lines[1] = 12
+	//lines[2] = 2
+	for true {
+		code = lines[pos]
+		switch code {
+		case 99:
+			fmt.Println(lines[0])
+			return
+		case 1:
+			lines[lines[pos+3]] = lines[lines[pos+1]] + lines[lines[pos+2]]
+		case 2:
+			lines[lines[pos+3]] = lines[lines[pos+1]] * lines[lines[pos+2]]
+		default:
+			fmt.Println("Error")
+			return
+		}
+		pos += 4
+	}
+}
-- 
2.44.0