Task: Program Execution
Input (English): 6, 15, ['b', '31', '4123', 'j', 'q', '6125', 'u', '1353', 'R', '89', '8489', '5489', 's', '2403', '989', 'q', 'N', '7339', '8673', '2991', '9243', '67', 'Y', '5829', '4673']
Output (English): 9893042s9845984898R3531u5216