Compilare: main.cpp: In function 'bool cerc(int)': main.cpp:51:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 51 | for(int i = 0; i < comp[ind].size(); i++) { ///check sa aiba fix 2 muchii ambele | ~~^~~~~~~~~~~~~~~~~~ main.cpp:52:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 52 | for(int j = i + 1; j < comp[ind].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'int solve(int)': main.cpp:83:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | for(int i = 0; i < comp[ind].size(); i++) ///cnt[i] = indicele din comp (il refolosim, na) | ~~^~~~~~~~~~~~~~~~~~ main.cpp:86:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 86 | for(int i = 0; i < comp[ind].size(); i++) { | ~~^~~~~~~~~~~~~~~~~~ main.cpp:87:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 87 | for(int j = i + 1; j < comp[ind].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~ main.cpp:104:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 104 | for(int bit = 0; bit < comp[ind].size(); bit++) { | ~~~~^~~~~~~~~~~~~~~~~~ main.cpp:115:39: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 115 | if(cat[1] == nrbiti && cat[0] == comp[ind].size() - nrbiti) | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:154:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 154 | for(int i = 0; i < comp.size(); i++) { | ~~^~~~~~~~~~~~~