day 11, 12 + folder refactoring

02_day/code.py

@@ -0,0 +1,23 @@
+import fileinput
+
+data = []
+for inp in fileinput.input():
+    val = inp.strip()
+    if val != '':
+        cmd, v = val.split()
+        data.append((cmd, int(v)))
+
+horizontal = 0
+aim = 0
+depth = 0
+for cmd, val in data:
+    if cmd == 'forward':
+        horizontal+=val
+        depth+=aim*val
+    if cmd == 'down':
+        aim+=val
+    if cmd == 'up':
+        aim-=val
+print(horizontal, depth)
+
+print(horizontal* depth)

02_day/input1.txt

@@ -0,0 +1,6 @@
+forward 5
+down 5
+forward 8
+up 3
+down 8
+forward 2