Maximum - statistics examples

Calculate maximum of file:
{53, 45, 3, 93, 30, 13, 3, 17, 83} =
{96, 7, 61, 24, 7, 88, 8, 90, 44} =
{38, 97, 87, 7, 94, 83, 85, 26, 47} =
{6, 86, 51, 13, 9, 56, 3, 52, 100, 92} =
{18, 73, 38, 84, 64, 97, 97, 54, 1} =
{59, 51, 40, 48, 12, 10, 19, 12, 80, 6} =
{88, 16, 42, 98, 83, 25, 21, 80, 27} =
{52, 62, 76, 8, 33, 92, 55, 93, 23, 18} =
{76, 91, 2, 47, 26, 83, 72, 48, 54} =
{45, 99, 57, 72, 84, 2, 21, 35, 23, 50} =