Task: Program Execution
Input (English): 3, 3, ['9117', 'j', 'x', 'b', 'R', '1207', 'd', '6159', '7521', 'p', 'W', '2101', 'd', 'I', 'u', '6599', '7923', '7095', '4051']
Output (English): x, 1207, 7521, 2101, u, 7095