Borderou de evaluare (job #639851)

Compilare: main.cpp: In function 'int main()': main.cpp:41:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 41 | for (int j = 0; j < v[i].size(); j++) | ~~^~~~~~~~~~~~~ main.cpp:45:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 45 | for (int j = 0; j < act.size(); j++) | ~~^~~~~~~~~~~~