Task: Program Execution
Input (English): 6, 13, ['1663', '7783', 'n', '7691', 'm', 'g', 'k', 'C', '6275', '1703', 'i', '5351', '1469', '1869', '5253', '7705', '9325', 'R', 'P']
Output (English): 14695351i17036275Ckg