View Compilation Error

0_0_35676591_12237.cpp: In function 'std::vector<int> get_sa(const string&)':
0_0_35676591_12237.cpp:114:39: error: cannot convert 'std::vector<int>' to 'const int*' for argument '1' to 'void SA_IS(const int*, int*, int, int)'
   std::vector<int> SA(SA_IS(s_cpy, 128));
                                       ^