Task: Program Execution
Input (English): 4, ['5567', '9911', 'g', 'i', 'p', 'M', 'C', '5337', '7321', 'H', 'x', 'c', '5599', '5055', '697', '5761', 's', 'R']
Output (English): p, M, C, 5337, 7321, H, x, c, 5599, 5055, 697, 5761, s, R