Borderou de evaluare (job #607645)

Compilare: main.cpp: In function 'int main()': main.cpp:47:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 47 | for (i = 0; i < prime.size() and prime[i] * prime[i] <= n; i++) | ~~^~~~~~~~~~~~~~ main.cpp:65:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 65 | for (i = 0; i < v.size(); i++) | ~~^~~~~~~~~~ main.cpp:74:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 74 | for (j = i + 1; j < v.size() ; j++) | ~~^~~~~~~~~~