Borderou de evaluare (job #671852)

Compilare: main.cpp: In function 'int main()': main.cpp:36:23: warning: comparison of integer expressions of different signedness: 'short int' and 'std::vector<std::pair<short int, std::pair<short int, short int> > >::size_type' {aka 'unsigned int'} [-Wsign-compare] 36 | for (int i = 0; i < v.size(); i++) | ~~^~~~~~~~~~ main.cpp:40:27: warning: comparison of integer expressions of different signedness: 'short int' and 'std::vector<short int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 40 | for (int j = 0; j < vec[a].size(); j++) | ~~^~~~~~~~~~~~~~~ main.cpp:57:27: warning: comparison of integer expressions of different signedness: 'short int' and 'std::vector<short int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 57 | for (int j = 0; j < vec[i].size(); j++) | ~~^~~~~~~~~~~~~~~