View Compilation Error

0_0_33474237_950.cpp: In function 'int main()':
0_0_33474237_950.cpp:68:29: error: 'scm' was not declared in this scope
             if(!in[scc[i]]) scm[scc[i]]=min(scm[scc[i]],cc[i]);
                             ^
0_0_33474237_950.cpp:69:52: error: 'scm' was not declared in this scope
         for(int i=1;i<=sccnum;i++) if(!in[i]) sum+=scm[i];
                                                    ^