Compilare: main.cpp: In function 'int main()': main.cpp:77:26: warning: comparison of integer expressions of different signedness: 'std::vector<puncte>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 77 | if(st.size() >= ck) { | ~~~~~~~~~~^~~~~ main.cpp:84:26: warning: comparison of integer expressions of different signedness: 'std::vector<puncte>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 84 | if(dr.size() >= ck) { | ~~~~~~~~~~^~~~~