Task: Program Execution
Input (English): 7, 15, ['O', 'R', '2607', '2401', 'z', '1735', '5225', '2117', 'N', 'n', '6121', 'c', 'y', 'O', 'A', '9287', '6215', '3179', 'l']
Output (English): AOyc1216nN71125225