Compilare: main.cpp: In function 'int Fill(int, int, int&)': main.cpp:43:1: warning: no return statement in function returning non-void [-Wreturn-type] 43 | } | ^ main.cpp: In function 'int main()': main.cpp:81:25: warning: 'imin' may be used uninitialized [-Wmaybe-uninitialized] 81 | fout << imin << " " << jmin << " " << imax << " " << jmax; | ^~~ main.cpp:47:21: note: 'imin' was declared here 47 | int maxarea= -1,imin,jmin,imax = -1,jmax = -1; | ^~~~ main.cpp:81:40: warning: 'jmin' may be used uninitialized [-Wmaybe-uninitialized] 81 | fout << imin << " " << jmin << " " << imax << " " << jmax; | ^~~ main.cpp:47:26: note: 'jmin' was declared here 47 | int maxarea= -1,imin,jmin,imax = -1,jmax = -1; | ^~~~