Task: Program Execution
Input (English): 7, 14, ['v', 'l', '9387', '6837', '8911', 'J', '1739', 't', 'a', 'V', 'S', 'X', 'l', 'H', 'Q', '9133', 'T', 'T', '5177']
Output (English): HlXSVat9371