Fricas

A grade

{ 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 20, 21, 23, 24, 25, 28, 32, 33, 34, 35, 36, 37, 39, 40, 41, 42, 43, 44, 46, 47, 48, 50, 51, 53, 54, 55, 58, 59, 64, 68, 69, 70, 73, 74, 76, 77, 80, 81, 82, 83, 87, 88, 89, 93, 94, 95, 96, 97, 98, 105, 106, 107, 108, 109, 112, 113, 114, 115, 116, 117, 118, 121, 122, 123, 126, 127, 129, 130, 131, 132, 133, 134, 137, 138, 139, 140, 142, 143, 144, 145, 150, 151, 152, 156, 157, 158, 159, 160, 162, 163, 164, 165, 166, 167, 168, 169 }

B grade

{ 7, 19, 30, 38, 49, 61, 62, 63, 65, 66, 67, 71, 72, 75, 78, 79, 84, 86, 90, 91, 92, 99, 110, 111, 120, 128, 141, 146, 147 }

C grade

{ 26, 27, 56, 57, 148, 153, 154 }

F normal fail

{ 15, 22, 29, 45, 52, 60, 85, 100, 101, 102, 103, 104, 119, 135, 136, 149, 155, 161, 170, 171, 172, 173 }

F(-1) timedout fail

{ 31, 124, 125 }

F(-2) exception fail

{ }