Borderou de evaluare (job #713410)

Compilare: main.cpp: In function 'int main()': main.cpp:48:32: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 48 | for(int i = 0;i<sir.size();i++)if(sir[i] == s2){cout << i; break;} | ~^~~~~~~~~~~ main.cpp:73:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 73 | for(int i = 0;i<sir.size();i++)if(sir[i] == s2){ans += i + '0'; break;} | ~^~~~~~~~~~~ main.cpp:78:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 78 | for(int i = 0;i<s3.size();i++){ | ~^~~~~~~~~~