Giac

A grade

{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 38, 39, 40, 41, 42, 49, 50, 51, 52, 55, 56, 57, 58, 59, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 80, 82, 84, 86, 88, 89, 91, 93, 95, 97, 99, 101, 103, 106, 113, 115, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139 }

B grade

{ 60, 65, 72, 79, 81, 83, 85, 87, 90, 92, 94, 96, 98, 100, 102, 109, 111, 118 }

C grade

{ }

F normal fail

{ 34, 46, 104, 105, 107, 110, 112, 114, 116, 117, 119, 121, 122, 140 }

F(-1) timedout fail

{ 61, 62, 63, 64, 120 }

F(-2) exception fail

{ 33, 35, 36, 37, 43, 44, 45, 47, 48, 53, 54, 108 }