Solve day 6

06/puzzle.py

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+from typing import NamedTuple
+
+
+class Race(NamedTuple):
+    time: int
+    distance: int
+
+
+def solve(input: list[Race]):
+    permutations_total = 1
+
+    for race in input:
+        strategies_total = 0
+        for hold_time in range(race.time):
+            race_time = race.time - hold_time
+            realized_distance = race_time * hold_time
+            if realized_distance > race.distance:
+                strategies_total += 1
+        permutations_total = permutations_total * strategies_total
+
+    return permutations_total