Compilare: main.cpp: In function 'void simplify()': main.cpp:46:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 46 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:50:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 50 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:52:36: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 52 | if(ramase[i]>0 && ramase[i]>=edges2[i].size()) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:60:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:80:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 80 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:96:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 96 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:99:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 99 | for(int j=0;j<p.size();j++) | ~^~~~~~~~~ main.cpp:112:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 112 | for(int x=0;x<p.size();x++) | ~^~~~~~~~~ main.cpp:118:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 118 | for(int j=0;j<edges2[i].size();j++) | ~^~~~~~~~~~~~~~~~~ main.cpp:138:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 138 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~