Compilare: main.cpp: In function 'int main()': main.cpp:122:44: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] 122 | out << best << ' ' << x << ' ' << y << '\n'; | ^~~~ main.cpp:122:32: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] 122 | out << best << ' ' << x << ' ' << y << '\n'; | ^~~ main.cpp:109:9: warning: 'jy' may be used uninitialized in this function [-Wmaybe-uninitialized] 109 | leej(jx, jy); | ~~~~^~~~~~~~ main.cpp:109:9: warning: 'jx' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:108:9: warning: 'ry' may be used uninitialized in this function [-Wmaybe-uninitialized] 108 | leer(rx,ry); | ~~~~^~~~~~~ main.cpp:108:9: warning: 'rx' may be used uninitialized in this function [-Wmaybe-uninitialized]