Task: Program Execution
Input (English): 4, ['t', '7659', '3265', '7257', 'd', '5207', '5397', 'X', 'T', 'J', 'Z', 'I', '2575', '2583', 'J', 'r', '5767', '4641', '7055', '947', '9625', '2915', 'O', 'j', '4281']
Output (English): t, d, T, 2575, 5767, 9625, 4281