Task: Program Execution
Input (English): 8, 15, ['x', '5107', '3319', 'C', 'b', 'v', '8339', '3245', '4659', 'H', 'l', '4053', '3677', 'H', 'M', 'A', 'i', '4751']
Output (English): M, H, 3677, 4053, l, H, 4659, 3245