Task: Program Execution
Input (English): 2, 6, ['6473', 'v', 'f', '8037', '9665', '775', '7869', 'P', 'E', 'q', '3705', 'D', 'u', 'V', 'L', '3967', 'x', '703', 'B']
Output (English): v, P, V