Task: Program Execution
Input (English): 1, 7, ['d', 'H', 'N', 'F', '6423', '5781', '9539', 'Q', 'e', '5027', 'T', '5309', '7877', 'T', '1057', '2501', '4759', '6155', 'M', '6637']
Output (English): d, Q, 1057