Compilare: main.cpp: In function 'void solve()': main.cpp:69:31: warning: 'ans.cordonates::row' may be used uninitialized in this function [-Wmaybe-uninitialized] 69 | cout<<tmin<<" "<<ans.row<<' '<<ans.col<<' '; | ^~~ main.cpp:69:45: warning: 'ans.cordonates::col' may be used uninitialized in this function [-Wmaybe-uninitialized] 69 | cout<<tmin<<" "<<ans.row<<' '<<ans.col<<' '; | ^~~