Mupad

A grade

{ }

B grade

{ 1, 2, 3, 4, 6, 7, 15, 16, 18, 21, 22, 23, 24, 26, 27 }

C grade

{ }

F normal fail

{ }

F(-1) timedout fail

{ 5, 8, 9, 10, 11, 12, 13, 14, 17, 19, 20, 25, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50 }

F(-2) exception fail

{ }