Compilare: main.cpp: In function 'void process(std::vector<Point>)': main.cpp:183:9: warning: unused variable 'west' [-Wunused-variable] 183 | Point west = {v[i].x - v[i].d, v[i].y}; | ^~~~ main.cpp:184:9: warning: unused variable 'north' [-Wunused-variable] 184 | Point north = {v[i].x, v[i].y + v[i].d}; | ^~~~~ main.cpp:185:9: warning: unused variable 'east' [-Wunused-variable] 185 | Point east = {v[i].x + v[i].d, v[i].y}; | ^~~~