day25

day25.py

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+from tools.aoc import AOCDay
+from typing import Any
+
+
+class Day(AOCDay):
+    inputs = [
+        [
+            (3, "input25_test"),
+            (3114, "input25"),
+        ],
+        [
+            (None, "input25"),
+        ],
+    ]
+
+    def parse_input(self) -> tuple[list[list[int]], list[list[int]]]:
+        keys, locks = [], []
+        for key_lock in self.getMultiLineInputAsArray():
+            lens = []
+            for x in range(len(key_lock[0])):
+                lens.append(len([key_lock[y][x] for y in range(len(key_lock)) if key_lock[y][x] == "#"]) - 1)
+            if key_lock[0] == "#####":
+                locks.append(lens)
+            else:
+                keys.append(lens)
+
+        return keys, locks
+
+    def part1(self) -> Any:
+        ans = 0
+        keys, locks = self.parse_input()
+        for lock in locks:
+            for key in keys:
+                fits = True
+                for i, k in enumerate(key):
+                    if k + lock[i] > 5:
+                        fits = False
+                        break
+                if fits:
+                    ans += 1
+
+        return ans
+
+    def part2(self) -> Any:
+        return ""
+
+
+if __name__ == "__main__":
+    day = Day(2024, 25)
+    day.run(verbose=True)

inputs/input25_test

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+#####
+.####
+.####
+.####
+.#.#.
+.#...
+.....
+
+#####
+##.##
+.#.##
+...##
+...#.
+...#.
+.....
+
+.....
+#....
+#....
+#...#
+#.#.#
+#.###
+#####
+
+.....
+.....
+#.#..
+###..
+###.#
+###.#
+#####
+
+.....
+.....
+.....
+#....
+#.#..
+#.#.#
+#####