Task: Program Execution
Input (English): 7, 17, ['3657', '5273', 'y', 'x', 'M', '1275', '7855', '3255', '2341', '4807', 'p', 'R', 'A', '509', '4191', 'R', 'k', 'J', '889', '2811', '2163', '3171', '8281', '1025']
Output (English): kR4191509ARp4807234132557855