Borderou de evaluare (job #789972)

Compilare: main.cpp: In function 'int main()': main.cpp:24:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 24 | if (i + r - 1 < s.size()) { | ~~~~~~~~~~^~~~~~~~~~ main.cpp:31:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 31 | if (idx1 >= 0 && idx1 < s.size() && idx2 >= 0 && idx2 < s.size()) { | ~~~~~^~~~~~~~~~ main.cpp:31:67: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 31 | if (idx1 >= 0 && idx1 < s.size() && idx2 >= 0 && idx2 < s.size()) { | ~~~~~^~~~~~~~~~ main.cpp:42:17: warning: comparison of integer expressions of different signedness: 'int' and 'const std::__cxx11::basic_string<char>::size_type' {aka 'const unsigned int'} [-Wsign-compare] 42 | if (poz != string::npos && poz > 0 && poz < s.size() - 1) { | ~~~~^~~~~~~~~~~~~~~ main.cpp:42:51: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 42 | if (poz != string::npos && poz > 0 && poz < s.size() - 1) { | ~~~~^~~~~~~~~~~~~~