Compilare: main.cpp: In function 'int main()': main.cpp:81:40: warning: 'p2' may be used uninitialized in this function [-Wmaybe-uninitialized] 81 | out << maxP << ' ' << p1 << ' ' << p2; | ^~ main.cpp:81:33: warning: 'p1' may be used uninitialized in this function [-Wmaybe-uninitialized] 81 | out << maxP << ' ' << p1 << ' ' << p2; | ^~~ main.cpp:60:8: warning: 'rad' may be used uninitialized in this function [-Wmaybe-uninitialized] 60 | dfs(rad); | ~~~^~~~~