completes day2, starts day3.

day3/main.py

@@ -0,0 +1,15 @@
+input = open("./test.txt", "r")
+
+total = 0
+
+for line in input:
+    total += total
+    lineLength = len(line) - 1
+    lineLength = int(lineLength / 2)
+    print(lineLength)
+    pack1 = line[:lineLength]
+    pack2 = line[lineLength:]
+    print(pack1)
+    print(pack2)
+
+print(total)

day3/test.txt

@@ -0,0 +1,6 @@
+vJrwpWtwJgWrhcsFMMfFFhFp
+jqHRNqRjqzjGDLGLrsFMfFZSrLrFZsSL
+PmmdzqPrVvPwwTWBwg
+wMqvLMZHhHMvwLHjbvcjnnSBnvTQFn
+ttgJtRGJQctTZtZT
+CrZsJsPPZsGzwwsLwLmpwMDw