Borderou de evaluare (job #815041)

Compilare: main.cpp: In function 'int main()': main.cpp:12:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 12 | while (i1 != s1.size() || i2 != -1) { | ~~~^~~~~~~~~~~~ main.cpp:16:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 16 | if (i1 != s1.size()) { | ~~~^~~~~~~~~~~~