Borderou de evaluare (job #611358)

Compilare: main.cpp: In function 'int main()': main.cpp:52:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 52 | for (int i = 0; i < X.size(); i++) | ~~^~~~~~~~~~ main.cpp:55:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 55 | for (int j = 0; j < X.size(); j++) | ~~^~~~~~~~~~ main.cpp:11:9: warning: unused variable 'A' [-Wunused-variable] 11 | int A[101]; | ^