Task: Program Execution
Input (English): 13, 15, ['R', 'O', 'q', '9359', 'Y', 'T', 't', '9895', '2791', 'H', '5061', '721', '7161', 'Y', 'S', '2051', 'K', 'n', '155', '247', 'Y', '7779', 'M', '4725', '9177', '1583', 'v', 'm']
Output (English): SY1617