Compilare: main.cpp: In function 'void beolvas()': main.cpp:18:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 18 | for (int i = 0; i < m.size(); i++) | ~~^~~~~~~~~~ main.cpp:21:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 21 | for (int j = 0; j < m[i].size(); j++) | ~~^~~~~~~~~~~~~ main.cpp:24:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 24 | for (int i = 0; i < m.size(); i++) | ~~^~~~~~~~~~ main.cpp:26:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 26 | for (int j = 0; j < m[i].size(); j++){ | ~~^~~~~~~~~~~~~ main.cpp: In function 'void Kadanes(int, int)': main.cpp:50:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 50 | for (int i = 0; i < ossz_sor.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void megold()': main.cpp:76:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 76 | for (int i = 0; i < m.size(); i++) | ~~^~~~~~~~~~ main.cpp:80:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 80 | for (int j = i; j < m.size(); j++) | ~~^~~~~~~~~~ main.cpp:82:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 82 | for (int k = 0; k < m[j].size(); k++) | ~~^~~~~~~~~~~~~