Task: Program Execution
Input (English): 10, 21, ['U', 'J', 'y', '5703', '8311', '1377', '5481', 'n', '3435', 'V', 'O', '3597', '7971', '6755', '6109', '3415', '6429', 'e', '6909', 'F', '6893', 'p', 'k', '3', 'G', '8703', 'Q', 'A', 'W']
Output (English): V, O, 3597, 7971, 6755, 6109, 3415, 6429, e, 6909, F, 6893