View Compilation Error

0_0_38661121_20945.cpp:70:11: error: expected '}' at end of input
  int n,z,d;//z will be the size of Convex
           ^
0_0_38661121_20945.cpp:69:14: note: to match this '{'
 struct Convex{
              ^
0_0_38661121_20945.cpp:70:11: error: expected unqualified-id at end of input
  int n,z,d;//z will be the size of Convex
           ^