Borderou de evaluare (job #711987)

Compilare: main.cpp: In function 'int main()': main.cpp:59:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 59 | for(j=0;j<sol.size();j++){ | ~^~~~~~~~~~~ main.cpp:77:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 77 | for(i=1;i<sol.size();i++){ | ~^~~~~~~~~~~