A grade
{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 79, 81, 83, 85, 87, 94 }
B grade
{ 11, 12, 13, 14, 15, 19, 20, 21, 22, 23, 65, 72, 78, 80, 82, 84, 86, 93, 95, 97 }
C grade
{ }
F normal fail
{ 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 104, 105, 106, 107, 108, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 133, 134, 137, 138, 140 }
F(-1) timedout fail
{ 16, 17, 18, 24, 25, 26, 27, 28, 88, 89, 90, 91, 92, 96, 98, 99, 100, 101, 102, 103, 109, 131, 132, 135, 136, 139 }
F(-2) exception fail
{ }