Borderou de evaluare (job #642844)

Compilare: main.cpp: In function 'int main()': main.cpp:31:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 31 | for (int i = 0; i < r.size(); i++) | ~~^~~~~~~~~~ main.cpp:49:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 49 | for (int i = 0; i < s.size() - 1; i++) | ~~^~~~~~~~~~~~~~ main.cpp:47:22: warning: unused variable 'pozinit' [-Wunused-variable] 47 | int rez = 0, pozinit = 0; | ^~~~~~~ main.cpp:58:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 58 | for (int i = 0; i < s.size() - 1; i++) | ~~^~~~~~~~~~~~~~ main.cpp:62:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 62 | for (int j = 0; j < r.size(); j++) | ~~^~~~~~~~~~ main.cpp:69:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, char> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 69 | while (k < querry.size() && querry[k].first == querry[0].first) | ~~^~~~~~~~~~~~~~~ main.cpp:85:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 85 | for (int i = 0; i < s.size() - 1; i++) | ~~^~~~~~~~~~~~~~