Task: Program Execution
Input (English): 7, 11, ['5447', '7623', '2503', 'v', '5855', '8397', '7291', 'O', '1093', 'u', 'C', 'F', 'h', 'A', '2537', 'L', 'Z', '2195']
Output (English): 7291, O, 1093, u, C