Task: Program Execution
Input (English): 10, ['3017', 'B', 'G', '7155', '7133', '8103', 'A', 'v', 'P', '437', '9145', 'l', 'X', '5815', 'c', 'A', '809', '1195', 'W', 'I', 'Y', 'o', 'a', 'K']
Output (English): 3017, 9145, Y