Simple code upload

script.py

@@ -0,0 +1,10 @@
+# Read the file
+with open("input.txt", "r", encoding="utf-8") as file:
+    lines = file.readlines()
+
+# Remove duplicates by converting to a set, then back to list to keep the order
+unique_lines = set(lines)
+
+# Write the unique lines back to the file or a new file
+with open("output.txt", "w", encoding="utf-8") as file:
+    file.writelines(unique_lines)