Task: Program Execution
Input (English): 4, ['d', '9433', '9635', 'J', 'v', '4283', '8549', 'p', 'X', 'w', 'U', 'g', 'Z', 'D', '5801', 'Z', '4713', 'K']
Output (English): d, v, X, Z, 4713