solution_1_?

app/create_file.py

@@ -1 +1,54 @@
-# write your code here
+import os
+import sys
+import datetime
+
+
+def create_file() -> None:
+    args = sys.argv[1:]
+
+    dir_parts = []
+    file_name = None
+
+    mode = None
+
+    for arg in args:
+        if arg == "-d":
+            mode = "d"
+        elif arg == "-f":
+            mode = "f"
+        elif mode == "d":
+            dir_parts.append(arg)
+        elif mode == "f":
+            file_name = arg
+
+    if dir_parts:
+        path = os.path.join(*dir_parts)
+        os.makedirs(path, exist_ok=True)
+
+    if file_name:
+        lines = []
+        while True:
+            line = input("Enter content line: ")
+            if line == "stop":
+                break
+            lines.append(line)
+
+        timestamp = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+
+        content_block = timestamp + "\n"
+        for i, line in enumerate(lines, start=1):
+            content_block += f"{i} {line}\n"
+
+        if dir_parts:
+            full_path = os.path.join(path, file_name)
+        else:
+            full_path = file_name
+
+        if os.path.exists(full_path):
+            content_block = "\n" + content_block
+
+        with open(full_path, "a") as f:
+            f.write(content_block)
+
+
+create_file()