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-rwxr-xr-x2021/08/puzzle-2.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/2021/08/puzzle-2.py b/2021/08/puzzle-2.py
index 010258f..74d2aad 100755
--- a/2021/08/puzzle-2.py
+++ b/2021/08/puzzle-2.py
@@ -20,17 +20,17 @@ def solve(nums: list[str]) -> int:
if nummap[1].issubset(s):
nummap[3] = s
# 4 is a subset of 5 union with 1 but not 2 union with 1
- elif set(nummap[4]).issubset(set(s).union(set(nummap[1]))):
+ elif set(nummap[4]).issubset(s.union(nummap[1])):
nummap[5] = s
else:
nummap[2] = s
# 0, 6, or 9
case 6:
# 1 is a subset of 6 but not 0 or 9
- if not set(nummap[1]).issubset(set(s)):
+ if not set(nummap[1]).issubset(s):
nummap[6] = s
# 4 is a subset of 9 but not 0
- elif set(nummap[4]).issubset(set(s)):
+ elif set(nummap[4]).issubset(s):
nummap[9] = s
else:
nummap[0] = s