Compilare: main.cpp: In function 'int main()': main.cpp:57:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for (int i = 1; i < p.size(); i++) | ~~^~~~~~~~~~ main.cpp:76:26: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] 76 | cout<<maxi[sol]<<'\n'; | ^~~~