Task: Program Execution
Input (English): 4, ['d', '3287', 'Q', '1479', 't', '1617', 'H', '6593', 'K', '3721', '9131', '6789', '6079', 'd', '2151', 'r', '4317', '7755', 'X', 'z']
Output (English): d, 3287, Q, 1479