Task: Program Execution
Input (English): 4, 7, ['w', 'x', 'f', '4897', 'c', '7307', 'H', 'v', '2265', 'r', '7005', '3659', '5979', 'w', '6603', 'a', 'y', '6645', '5359', '1807', 'i', 'Q', 'W', 'B', 'F', '1769', 'E', 'U', '969']
Output (English): H7037c7984