Task: Program Execution
Input (English): 11, 13, ['v', '781', 'B', 'a', '2951', '2767', '1639', '2891', 'F', 'l', '763', 'o', '595', '4363', 'X', 'g', '247', 'g', 'a', 'n', '4749']
Output (English): 595o763