Task: Program Execution
Input (English): 1, 12, ['2055', 'q', '9165', '5025', 'x', '5313', 'p', 'v', '8781', '5861', '2611', '4721', 'S', 'o', '7989']
Output (English): 4721261158618781vp5313x50259165q2055