Task: Program Execution
Input (English): 21, 28, ['9763', '1255', '1213', 'S', 'g', 'Z', '2581', '6849', 'o', 't', 'F', 'E', 'Z', 'C', 'e', 'J', 'd', 'b', '9191', 'i', '7257', 'B', 'K', '1509', '7601', 'L', '1933', '7439']
Output (English): 25739