Task: Program Execution
Input (English): 5, ['615', '4241', 'N', 'G', 'z', 'Y', '2697', '6703', '2655', '267', '8073', '4795', '1591', 's', 't', '8725', '3063', 'd', 'S', 'h', '151', '7455', '1755', 'J', 'd', 'K']
Output (English): 615, Y, 8073, 8725, 151, K