Giac

A grade

{ 1, 2, 3, 9, 10, 11, 12, 13, 17, 18, 19, 24, 25, 38, 39, 40, 41, 50, 52, 53, 54, 55, 60, 61, 69, 70, 71, 76, 77, 78 }

B grade

{ 4, 5, 6, 7, 8, 14, 15, 16, 20, 21, 22, 23, 26, 27, 28, 29, 30, 31, 32, 33, 34, 45, 46, 47, 48, 51, 57, 58, 59, 62, 63, 64, 65, 67, 68, 73, 74, 75, 80, 81, 82 }

C grade

{ }

F normal fail

{ 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100 }

F(-1) timedout fail

{ }

F(-2) exception fail

{ 35, 36, 37, 42, 43, 44, 49, 56, 66, 72, 79 }