Compilare: main.cpp: In function 'int main()': main.cpp:235:27: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 235 | for (i=0;i<prost1.size();i++) | ~^~~~~~~~~~~~~~ main.cpp:262:27: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 262 | for (i=0;i<prost1.size();i++) | ~^~~~~~~~~~~~~~ main.cpp:293:27: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 293 | for (i=0;i<prost1.size();i++) | ~^~~~~~~~~~~~~~ main.cpp:320:27: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 320 | for (i=0;i<prost1.size();i++) | ~^~~~~~~~~~~~~~ main.cpp:325:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<wow>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 325 | for (i=0;i<salut.size();i++) | ~^~~~~~~~~~~~~