Task: Program Execution
Input (English): 9, 17, ['4831', 'c', '3541', 'g', '8707', '4325', 'k', '4501', '8891', 'X', '925', '9645', '6405', 'O', '5401', 'T', '6729', 'e']
Output (English): 8891X92596456405O5401T6729