Compilare: main.cpp: In function 'int main()': main.cpp:17:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 17 | for (int i = 0; i < v.size(); i++){ | ~~^~~~~~~~~~ main.cpp:32:32: warning: 'dr' may be used uninitialized [-Wmaybe-uninitialized] 32 | fout << st << " " << dr << " " << mx; | ^~~ main.cpp:10:19: note: 'dr' was declared here 10 | int n, k, st, dr, mx = -1e9; | ^~ main.cpp:32:19: warning: 'st' may be used uninitialized [-Wmaybe-uninitialized] 32 | fout << st << " " << dr << " " << mx; | ^~~ main.cpp:10:15: note: 'st' was declared here 10 | int n, k, st, dr, mx = -1e9; | ^~