add: 2024/day11/part1

2024/day11/part1.py

@@ -0,0 +1,28 @@
+import math
+
+text: str
+
+with open("input.txt") as f:
+    text = f.read()
+
+def blink(stones: list[int]):
+    new_stones: list[int] = []
+    for stone in stones:
+        tmp: str = str(stone)
+        length: int = len(tmp) 
+        if (stone == 0):
+            new_stones.append(1)
+        elif (length % 2 == 0):
+            new_stones.append(int(tmp[0:length // 2]))
+            new_stones.append(int(tmp[length // 2:]))
+        else:
+            new_stones.append(stone * 2024)
+    return new_stones
+
+stones = list(map(int, text.split(" ")))
+
+for i in range(25):
+    stones = blink(stones)
+    print(i)
+
+print(len(stones))