Task: Program Execution
Input (English): 3, 11, ['641', '9371', '3901', '1291', 't', '7157', '125', '2817', '7903', '8573', 'G', '7771', '9253', 'k', 'B', 'K', 'U', 't']
Output (English): 3901, 1291, t, 7157, 125, 2817, 7903, 8573, G