Borderou de evaluare (job #777224)

Compilare: main.cpp: In function 'int main()': main.cpp:14:44: warning: comparison of integer expressions of different signedness: 'int' and 'const std::__cxx11::basic_string<char>::size_type' {aka 'const unsigned int'} [-Wsign-compare] 14 | if(j=s.find_first_of(":",i+3),j==string::npos||j>=k) | ~^~~~~~~~~~~~~~