Compilare: main.cpp: In function 'int main()': main.cpp:79:13: warning: unused variable 'j' [-Wunused-variable] 79 | int n, i, j, x, y, minp; | ^ main.cpp:79:16: warning: unused variable 'x' [-Wunused-variable] 79 | int n, i, j, x, y, minp; | ^ main.cpp:79:19: warning: unused variable 'y' [-Wunused-variable] 79 | int n, i, j, x, y, minp; | ^ main.cpp:98:9: warning: variable 'aux' set but not used [-Wunused-but-set-variable] 98 | Point aux = p[0]; | ^~~