annotate xlate

1 files changed, 2 insertions, 0 deletions

diff --git a/14.py b/14.py
index 7047839..4768a19 100644
--- a/14.py
+++ b/14.py
@@ -1,4 +1,5 @@
 # pyright: strict
+from collections.abc import Callable
 from enum import Enum, auto
 from itertools import chain, count
 from sys import stdin
@@ -50,6 +51,7 @@ class Platform:
         self.height = len(state)
 
     def settle(self, direction: Dir):
+        xlate: Callable[[int, int], int]
         if direction in {Dir.NORTH, Dir.SOUTH}:
             lines = self.width
             line_length = self.height