Compilare: main.cpp: In function 'int main()': main.cpp:49:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<celula>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 49 | for(int i=0;i<V.size();i++) | ~^~~~~~~~~ main.cpp:71:10: warning: 'ymax' may be used uninitialized [-Wmaybe-uninitialized] 71 | print(xmax,ymax); | ~~~~~^~~~~~~~~~~ main.cpp:48:21: note: 'ymax' was declared here 48 | int lmax=0,xmax,ymax; | ^~~~ main.cpp:71:10: warning: 'xmax' may be used uninitialized [-Wmaybe-uninitialized] 71 | print(xmax,ymax); | ~~~~~^~~~~~~~~~~ main.cpp:48:16: note: 'xmax' was declared here 48 | int lmax=0,xmax,ymax; | ^~~~