View Compilation Error

0_0_32620428_7458.cpp: In function 'int main()':
0_0_32620428_7458.cpp:95:44: error: could not convert 'v' from 'std::vector<long long int>' to 'VI {aka std::vector<int>}'
         printf("%d\n",linear_seq::gao(v,n-1));
                                            ^