Borderou de evaluare (job #755225)

Compilare: main.cpp: In function 'int main()': main.cpp:27:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 27 | for(int i=0;i<a[k].size();i++) | ~^~~~~~~~~~~~ main.cpp:41:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 41 | for(int i =0;i<a[k].size();i++) | ~^~~~~~~~~~~~