Compilare: main.cpp: In function 'int main()': main.cpp:94:15: warning: overflow in implicit constant conversion [-Woverflow] int minim=99999999999; ^~~~~~~~~~~ main.cpp:112:34: warning: 'cy' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<minim<<' '<<cx+1<<' '<<cy+1; ^ main.cpp:112:26: warning: 'cx' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<minim<<' '<<cx+1<<' '<<cy+1; ^~~