Compilare: main.cpp: In function 'void kadane(std::vector<long long int>, long long int&, long long int&, long long int&)': main.cpp:6:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 6 | for(int i = 0; i < v.size(); i++){ | ~~^~~~~~~~~~ In function 'void citire()', inlined from 'int main()' at main.cpp:40:11: main.cpp:32:53: warning: 'dr' may be used uninitialized [-Wmaybe-uninitialized] 32 | std::cout << maxx << " "<< st+1 << " " << dr+1; | ^ main.cpp: In function 'int main()': main.cpp:29:23: note: 'dr' was declared here 29 | long long int st,dr; | ^~ In function 'void citire()', inlined from 'int main()' at main.cpp:40:11: main.cpp:32:38: warning: 'st' may be used uninitialized [-Wmaybe-uninitialized] 32 | std::cout << maxx << " "<< st+1 << " " << dr+1; | ^ main.cpp: In function 'int main()': main.cpp:29:20: note: 'st' was declared here 29 | long long int st,dr; | ^~