Borderou de evaluare (job #816297)

Compilare: main.cpp: In function 'int main()': main.cpp:14:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 14 | while (k!= s1.size() + s2.size()) { | ~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:25:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 25 | while (ii < s1.size() && jj < s2.size() && s1[ii] == s2[jj]) { | ~~~^~~~~~~~~~~ main.cpp:25:41: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 25 | while (ii < s1.size() && jj < s2.size() && s1[ii] == s2[jj]) { | ~~~^~~~~~~~~~~ main.cpp:29:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 29 | if (ii < s1.size() && (jj == s2.size() || s1[ii] > s2[jj])) { | ~~~^~~~~~~~~~~ main.cpp:29:39: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 29 | if (ii < s1.size() && (jj == s2.size() || s1[ii] > s2[jj])) { | ~~~^~~~~~~~~~~~