Task: Program Execution
Input (English): 5, 7, ['4045', '107', 'o', 'z', 'r', '3849', '61', 'N', 'x', '4875', 'H', '6745', '869', '5029', 'f', '6877', 'w', '4311', 'I', '1567', '9269', 'O', '5633']
Output (English): 169483r