Task: Program Execution
Input (English): 9, 15, ['6847', 'U', '8825', '9155', '2623', 'C', '1953', 'k', '4901', '7685', 'G', 'r', 'A', '5675', 'S', '6247', 'Y', 'D']
Output (English): S5765ArG58671094