std::vector<std::vector<int> > fog { { 1, 1, 1 }, { 2, 2, 2 } };
int test[2][3][4] = {3, 4, 2, 3, 0, -3, 9, 11, 23, 12, 23, 2, 13, 4, 56, 3, 5, 9, 3, 5, 5, 1, 4, 9};