Task: Program Execution
Input (English): 7, 21, ['2935', '3545', '4427', '9467', 'P', '2723', 'O', '9185', '9569', 'Y', '7349', 'v', '731', '1121', 'K', 'o', 'T', 'W', 'z', 'p', '5399', 'J', '779']
Output (English): 9935pzWToK1211137v9437Y96595819O