Giac

A grade

{ 10, 12, 13, 27, 28, 29, 31, 43, 47, 48, 96, 99 }

B grade

{ 7, 8, 9, 14, 15, 32, 33, 34, 46, 49, 50, 93 }

C grade

{ }

F normal fail

{ 1, 2, 3, 4, 5, 6, 11, 16, 17, 18, 19, 20, 21, 22, 23, 24, 30, 35, 37, 38, 39, 40, 41, 42, 44, 45, 51, 52, 53, 56, 57, 58, 59, 64, 67, 68, 69, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 94, 95, 97, 98, 100, 101, 102, 103, 104, 105, 106, 107, 108 }

F(-1) timedout fail

{ 25, 26, 36 }

F(-2) exception fail

{ }