View Compilation Error

0_0_18087252_18823.cpp: In function 'int main()':
0_0_18087252_18823.cpp:45:20: error: 'AddEdge' was not declared in this scope
         AddEdge(u,v);
                    ^
0_0_18087252_18823.cpp:50:29: error: 'Link' was not declared in this scope
                 if (Link(i,j)&&Link(j,k)&&Link(k,i))
                             ^
0_0_18087252_18823.cpp:69:34: error: cannot convert 'Edge' to 'int' in initialization
                         int v=e[p],.next;
                                  ^
0_0_18087252_18823.cpp:69:36: error: expected unqualified-id before '.' token
                         int v=e[p],.next;
                                    ^
0_0_18087252_18823.cpp:70:37: error: 'Link' was not declared in this scope
                         if (Link(i,j)&&Link(j,v)&&Link(v,i))
                                     ^
0_0_18087252_18823.cpp:71:44: error: invalid use of non-lvalue array
                             (dp[i][j][v][0]+=dp[i][j][k])%=mod;
                                            ^
0_0_18087252_18823.cpp:71:44: error:   in evaluation of 'operator+=(int, int [3])'