View Compilation Error

0_0_37889561_6204.cpp: In function 'int main(int, const char**)':
0_0_37889561_6204.cpp:101:62: error: expected ':' before ';' token
     add_edge(fr,to,dis(nd[fr],nd[to])*y+(nd[fr].z>nd[to].z)?0;z); 
                                                              ^
0_0_37889561_6204.cpp:101:62: error: expected primary-expression before ';' token
0_0_37889561_6204.cpp:101:64: error: expected ';' before ')' token
     add_edge(fr,to,dis(nd[fr],nd[to])*y+(nd[fr].z>nd[to].z)?0;z); 
                                                                ^