2021 day 1

2021/01/part1

@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+
+last_depth = -1
+count = 0
+
+with open('input') as f:
+    for line in f:
+        depth = int(line)
+        if last_depth > 0 and last_depth < depth:
+            count = count +1
+        last_depth = depth
+
+print(count)
+