Turn It Up!

skruop.py

@@ -0,0 +1,9 @@
+volume = 7
+n = int(input())
+for _ in range(n):
+    command = input().strip()
+    if command == "Skru op!" and volume < 10:
+        volume += 1
+    elif command == "Skru ned!" and volume > 0:
+        volume -= 1
+print(volume)