Compilare: main.cpp: In function 'int main()': main.cpp:35:21: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 35 | if (S.size()==m &&cnt==n-m){break;} | ~~~~~~~~^~~ main.cpp:38:20: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 38 | while (S.size()>m) | ~~~~~~~~^~