Borderou de evaluare (job #810978)

Compilare: main.cpp: In function 'std::string removeLeadingZeros(const std::string&)': main.cpp:12:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 12 | while(idx < s.size() && s[idx] == '0') idx++; | ~~~~^~~~~~~~~~ main.cpp:13:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 13 | return (idx == s.size()) ? "0" : s.substr(idx); | ~~~~^~~~~~~~~~~ main.cpp: In function 'std::string multiplyString(const std::string&, const std::string&)': main.cpp:56:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 56 | while(idx < result.size() && result[idx] == 0) idx++; | ~~~~^~~~~~~~~~~~~~~ main.cpp:57:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 57 | for(; idx < result.size(); idx++){ | ~~~~^~~~~~~~~~~~~~~