Task: Program Execution
Input (English): 7, 12, ['Z', '6077', '7409', '4793', 'R', 'x', '3827', '8703', '4691', 'Q', 'y', '2795', '4535', 't', '707', 's', 'I', 'p', '6575', 'q', '4593']
Output (English): 2795yQ469187033827