2.1.8 Sympy

A grade

{ 27, 44, 45, 46, 47 }

B grade

{ 1, 3, 6 }

C grade

{ 2, 5, 7, 9, 12, 25, 26, 49, 50, 51 }

F normal fail

{ 4, 8, 10, 11, 13, 15, 16, 17, 18, 19, 20, 21, 22, 32, 33, 37, 38, 60, 63 }

F(-1) timedout fail

{ 14, 24, 28, 29, 30, 31, 34, 35, 36, 39, 40, 41, 42, 43, 48, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 64, 67, 68 }

F(-2) exception fail

{ }