incomplete state of day 9

day_09/program.py

@@ -2,14 +2,39 @@
 
 # https://adventofcode.com/2024/day/9
 
+from collections import deque
+
+
 def get_lines(filename: str) -> list:
     with open(filename, "r") as file:
         return [line.strip() for line in file.readlines()]
 
 
+def get_disk(disk_map: str) -> tuple:
+    disk = []
+    free_blocks = deque()
+    full_blocks = deque()
+    file_id = 0
+    for pos, count_str in enumerate(disk_map):
+        count = int(count_str)
+        for i in range(count):
+            if pos % 2 == 0:
+                disk.append(file_id)
+            else:
+                disk.append(None)
+    return disk, free_blocks, full_blocks
+
+
+def print_disk(disk: list) -> None:
+    pass
+
 def main():
-    lines = get_lines("sample-input.txt")
+    # disk_map = get_lines("sample-input.txt")[0]
-    # lines = get_lines("input.txt")
+    disk_map = get_lines("sample-input2.txt")[0]
+    # disk_map = get_lines("input.txt")[0]
+
+    disk, free_blocks, full_blocks = get_disk(disk_map)
+    print(disk)
 
 
 if __name__ == '__main__':

day_09/sample-input2.txt

@@ -0,0 +1 @@
+12345