A grade
{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 14, 15, 16, 18, 19, 22, 24, 26, 36, 37, 38, 42, 43, 44, 48, 49, 50, 58, 59, 60, 61, 64, 65, 66, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 83, 84, 85, 86, 87, 89, 90 }
B grade
{ 10, 12, 17, 20, 21, 23, 25, 28, 29, 30, 31, 32, 56, 57, 62, 63, 67, 68, 81, 82, 88, 98, 105, 106 }
C grade
{ 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, 104, 107, 108, 109, 110 }
F normal fail
{ 27, 53, 111, 112, 113, 119, 120, 121, 122, 129, 130, 131, 132, 133, 138, 139, 140, 141, 142, 143, 148, 149, 150, 151, 152, 153, 158, 159, 160, 161, 162, 163, 170, 171, 172 }
F(-1) timedout fail
{ }
F(-2) exception fail
{ }