Borderou de evaluare (job #771700)

Compilare: main.cpp: In function 'bool esteVarf(int)': main.cpp:8:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 8 | if (idx == 0 || idx == sir.size() - 1) return false; | ~~~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'int numaraSecventeMunte()': main.cpp:13:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 13 | for (int i = 1; i < sir.size() - 1; ++i) { | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:34:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 34 | for (int i = 0; i < sir.size(); ++i) { | ~~^~~~~~~~~~~~