Compilare: user.cpp:12:17: warning: overflow in implicit constant conversion [-Woverflow] const int INF = 1e10; ^ user.cpp: In function ‘void Read()’: user.cpp:22:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:24:42: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lf%lf", &p[i].x, &p[i].y); ^