#include "soln.hpp" int main() { vector> matrix{{1, 2, 3}, {4, 5, 6}, {7, 8, 9}}; vector> answer{{7, 4, 1}, {8, 5, 2}, {9, 6, 3}}; Solution soln; cout << "Rotated image matrix correctly? " << soln.test(matrix, answer) << endl; return 0; }