Task: Program Execution
Input (English): 4, 6, ['2759', '7667', '7961', '7327', '4143', 'E', 'I', 'j', '5721', '6167', 'G', '9115', 'h', '2865', 'Z', 'U', 'q', 'p', 'o', '5913', 'W', '877', '5399']
Output (English): 7327, 6167, U, 877