Task: Program Execution
Input (English): 21, 22, ['v', 'U', 'E', 'u', 'S', '7873', 'M', 'p', 'I', 'l', '5965', '5537', 'w', 'T', 'F', '1447', '6759', 'U', 'D', 'X', '3891', '597', '2519', '7737', 'd', 'r', '4255', '3137']
Output (English): 4488