Compilare: main.cpp: In function 'int main()': main.cpp:180:16: warning: unused variable 'l' [-Wunused-variable] 180 | long long l = drv - stv + 1; | ^ main.cpp:81:37: warning: unused variable 'aux' [-Wunused-variable] 81 | int n, i, maxy, miny, maxi, mini, aux; | ^~~ main.cpp:144:42: warning: 'mini' may be used uninitialized [-Wmaybe-uninitialized] 144 | while(i <= e[dr].p1.y && dr != (mini + 1) % n){ | ~~~~~~^~~~ main.cpp:81:31: note: 'mini' was declared here 81 | int n, i, maxy, miny, maxi, mini, aux; | ^~~~ main.cpp:140:27: warning: 'maxi' may be used uninitialized [-Wmaybe-uninitialized] 140 | while(i <= e[st].p2.y && st != mini){ | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~ main.cpp:81:25: note: 'maxi' was declared here 81 | int n, i, maxy, miny, maxi, mini, aux; | ^~~~