Task: Program Execution
Input (English): 11, 20, ['3225', '7677', '6969', '6345', '6543', 'H', 'P', 'I', 's', '4759', 'W', 'h', 'q', 'b', 'H', 's', 'K', 'j', 'I', 't', 'Z', '1853', '4809', 'v', '8071', 'a']
Output (English): W, h, q, b, H, s, K, j, I, t