Initial commit

2021/day2.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+
+def main():
+    with open('day2', 'r') as file:
+        lines = file.readlines()
+
+    position = 0
+    depth = 0
+    position_2 = 0
+    depth_2 = 0
+    aim = 0
+    for line in lines:
+        command = line.split()
+
+        match command[0]:
+            case 'forward':
+                position += int(command[1])
+                position_2 += int(command[1])
+                depth_2 += aim * int(command[1])
+            case 'up':
+                depth -= int(command[1])
+                aim -= int(command[1])
+            case 'down':
+                depth += int(command[1])
+                aim += int(command[1])
+
+    print(position * depth)
+    print(position_2 * depth_2)
+
+
+if __name__ == '__main__':
+    main()