Task: Program Execution
Input (English): 12, 15, ['x', 'V', 'P', 'Y', '3553', '8183', '239', 'N', '1469', 'R', 'N', 'i', '5281', 'p', '2983', '1765', 'm', 'q', 'v', '9123', 'i', '3011', '5365', 'b', '7109']
Output (English): i5281p2983