Task: Program Execution
Input (English): 14, 20, ['5907', '6065', 'k', '8289', 'f', 'Q', 'a', 'Q', '7205', 'G', 'Q', 'V', 'W', 'A', 's', '6947', '3411', '1121', 'D', '2395', 'S', '7313', 'C']
Output (English): 13874