Compilare: main.cpp: In function 'int main()': main.cpp:35:25: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 35 | if(v.size() < k) | ~~~~~~~~~^~~ main.cpp:37:38: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 37 | for(int p = 0; p + k - 1 < v.size(); p++) | ~~~~~~~~~~^~~~~~~~~~