[2024/22] p1 solved

StarlitGhost · Dec 23, 2024 · ed9ffc6 · ed9ffc6
1 parent ea04793
commit ed9ffc6
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Showing 6 changed files with 44 additions and 2 deletions.
diff --git a/.aoc_tiles/tiles/2024/21.png b/.aoc_tiles/tiles/2024/21.png
diff --git a/.aoc_tiles/tiles/2024/22.png b/.aoc_tiles/tiles/2024/22.png
diff --git a/2024/22/example b/2024/22/example
@@ -0,0 +1,4 @@
+1
+10
+100
+2024
diff --git a/2024/22/example_p2 b/2024/22/example_p2
@@ -0,0 +1,4 @@
+1
+2
+3
+2024
diff --git a/2024/22/script.py b/2024/22/script.py
@@ -0,0 +1,28 @@
+from GhostyUtils import aoc
+
+
+def prune(number: int) -> int:
+    return number % 16777216
+
+
+def evolve(number: int, repeat: int = 1) -> int:
+    for r in range(repeat):
+        number ^= number * 64
+        number = prune(number)
+
+        number ^= number // 32
+        number = prune(number)
+
+        number ^= number * 2048
+        number = prune(number)
+
+    return number
+
+
+def main():
+    inputs = list(map(int, aoc.read_lines()))
+    print(f"p1: {sum(evolve(i, 2000) for i in inputs)}")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/README.md b/README.md
@@ -3,10 +3,10 @@ My solutions to the yearly Advents of Code
 
 <!-- AOC TILES BEGIN -->
 <h1 align="center">
-  Advent of Code - 199/490 ⭐
+  Advent of Code - 200/496 ⭐
 </h1>
 <h1 align="center">
-  2024 - 38 ⭐ - Python
+  2024 - 39 ⭐ - Python
 </h1>
 <a href="2024/1/script.py">
   <img src=".aoc_tiles/tiles/2024/01.png" width="161px">
@@ -68,6 +68,12 @@ My solutions to the yearly Advents of Code
 <a href="2024/20/script.py">
   <img src=".aoc_tiles/tiles/2024/20.png" width="161px">
 </a>
+<a href="None">
+  <img src=".aoc_tiles/tiles/2024/21.png" width="161px">
+</a>
+<a href="2024/22/script.py">
+  <img src=".aoc_tiles/tiles/2024/22.png" width="161px">
+</a>
 <h1 align="center">
   2023 - 47 ⭐ - Python
 </h1>