please help me to complete the blow code, "8 queens 2 dimensional array program with backtracking " (C++)

#include using namespace std; int main() { int b[8][8] = {0}, r, C = 0; b[@][0] = 1; NC: if (c -- 8 ) goto print; r = -1; NR: if ir 8 ) goto backtrack; 11 row test up diagonal test down diagonal test 11 if there are no conflicts, all tests are good bir] (c) = 1; Ithis places the queen on the board return 0; // //