Compilare: main.cpp: In function 'int main()': main.cpp:52:34: 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 = 0; j < intra[i].size(); j++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:77:38: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 77 | for(int j = 0, j2 = 0; j < intra[i].size() || j2 < ies[i].size();) | ~~^~~~~~~~~~~~~~~~~ main.cpp:77:62: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 77 | for(int j = 0, j2 = 0; j < intra[i].size() || j2 < ies[i].size();) | ~~~^~~~~~~~~~~~~~~ main.cpp:79:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 79 | while(j < intra[i].size() && j2 < ies[i].size() && intra[i][j] < ies[i][j2]) | ~~^~~~~~~~~~~~~~~~~ main.cpp:79:49: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 79 | while(j < intra[i].size() && j2 < ies[i].size() && intra[i][j] < ies[i][j2]) | ~~~^~~~~~~~~~~~~~~ main.cpp:83:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | while(j < intra[i].size() && j2 < ies[i].size() && intra[i][j] > ies[i][j2]) | ~~^~~~~~~~~~~~~~~~~ main.cpp:83:49: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | while(j < intra[i].size() && j2 < ies[i].size() && intra[i][j] > ies[i][j2]) | ~~~^~~~~~~~~~~~~~~ main.cpp:94:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 94 | while(x < lafel.size() && e > lafel[x]) | ~~^~~~~~~~~~~~~~ main.cpp:98:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 98 | if(x >= lafel.size()) frcv[i]++, frcv[e]++, impedges.push_back({i, e}); | ~~^~~~~~~~~~~~~~~ main.cpp:105:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 105 | while(x < lafel.size() && e > lafel[x]) | ~~^~~~~~~~~~~~~~ main.cpp:109:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 109 | if(x >= lafel.size()) frcv[i]++, frcv[e]++, impedges.push_back({i, e}); | ~~^~~~~~~~~~~~~~~