Task: Program Execution
Input (English): 3, 7, ['m', '5039', 'b', '207', '8067', 'r', 't', 'S', 'J', 'R', '5039', 'T', 'k', 'c', '8267', '6533', '8173', 'z', '2961', '2031', 'M', 'V', '9315', 'm', 'B', 'T', '5467']
Output (English): b, R, 8173, m