Task: Program Execution
Input (English): 3, ['2229', '4417', '981', 'N', '7357', '4041', 'e', '3163', '3981', '1443', 's', '109', 'E', 'd', 'A', '577', 'w', '299', '4501', '4431', '8573', 'O', 'L', 'F', 'P', '5379', '3459', '4125']
Output (English): 2229, 4417, 981