AoC 2021: day3 fixed typo

2025-10-14 19:26:39 +02:00 · 2021-12-03 14:39:02 +01:00
parent 1531e43ffc
commit 8566163f3d
1 changed files with 1 additions and 1 deletions
--- a/2021/solutions/day_03.py
+++ b/2021/solutions/day_03.py
@@ -47,7 +47,7 @@ def common_bit(lines: list, column_number: int) -> int:
        bits = list(map(int, line))
        if bits[column_number] == 0:
            cb -= 1
-        elif cb == 1:
+        elif bits[column_number] == 1:
            cb += 1
    return cb