Compilare: main.cpp: In function 'int time(int, int, int)': main.cpp:45:13: warning: variable 'y' set but not used [-Wunused-but-set-variable] 45 | int y = (r2[j].x + r2[j].y) - x; | ^ main.cpp:61:13: warning: variable 'y' set but not used [-Wunused-but-set-variable] 61 | int y = (r1[i1].x + r1[i1].y) - x; | ^