Compilare: main.cpp: In function 'void insert(int, int)': main.cpp:28:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 28 | for(int j = 0; j < V.size(); j++){ | ~~^~~~~~~~~~ main.cpp:32:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 32 | for(int j = 0; j < Poz.size(); j++){ | ~~^~~~~~~~~~~~ main.cpp: In function 'void erase(int)': main.cpp:40:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 40 | for(i=0;i<Poz.size();i++){ | ~^~~~~~~~~~~ main.cpp:45:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | while(2*i+2<V.size()){ | ~~~~~^~~~~~~~~ main.cpp:58:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 58 | while(i<V.size()){ | ~^~~~~~~~~ main.cpp:66:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 66 | for(int j = 0; j < V.size(); j++){ | ~~^~~~~~~~~~ main.cpp:70:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 70 | for(int j=0; j < Poz.size(); j++){ | ~~^~~~~~~~~~~~