import os
import ast
from collections import defaultdict

def load_and_find_common_dirs(filename, min_count=2):
    dir_map = defaultdict(list)

    with open(filename, 'r') as file:
        for line in file:
            line = line.strip()
            line = line.replace('\\', '/')
            if not line:
                continue
            try:
                item = ast.literal_eval(line)
                if isinstance(item, list):
                    paths = item
                elif isinstance(item, str):
                    paths = [item]
                else:
                    continue
            except Exception:
                continue

            for path in paths:
                parent_dir = os.path.dirname(path)
                dir_map[parent_dir].append(path)

    # Filter directories with at least min_count files
    common_dirs = {d: files for d, files in dir_map.items() if len(files) >= min_count}
    return common_dirs

# Example usage:
if __name__ == "__main__":
    filename = "paths.txt"  # Replace with your file
    common_directories = load_and_find_common_dirs(filename)

    for directory, files in common_directories.items():
        print(f"\nDirectory: {directory}")
        for f in files:
            print(f" - {f}")