day22 part1

advent/advent2024/day22.py

@@ -0,0 +1,29 @@
+from advent.utils.utils import Advent
+
+advent = Advent(22, 2024)
+
+
+def main():
+    lines = advent.get_input_lines()
+    secrets = list(map(int, lines))
+    evolved = []
+    for secret in secrets:
+        for _ in range(2000):
+            secret = evolve(secret)
+        evolved.append(secret)
+
+    advent.submit(1, sum(evolved))
+
+
+def evolve(secret: int) -> int:
+    secret ^= secret * 64
+    secret %= 16777216
+    secret ^= int(secret / 32)
+    secret %= 16777216
+    secret ^= secret * 2048
+    secret %= 16777216
+    return secret
+
+
+if __name__ == "__main__":
+    main()