Task: Program Execution
Input (English): 3, ['7025', '3507', '4263', 'o', 'C', 'C', 'v', 'Q', 'S', 'J', 'r', 'J', '7297', 'e', '5627', '2443', '2155', 'B']
Output (English): 7025, 3507, 4263