Compilare: main.cpp: In function 'void simplify()': main.cpp:45:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:49:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 49 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:51:36: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 51 | if(ramase[i]>0 && ramase[i]>=edges2[i].size()) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:59:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 59 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:63:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 63 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ 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;j<edges2[x].size();j++) | ~^~~~~~~~~~~~~~~~~ main.cpp:91:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 91 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:108:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 108 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:111:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 111 | for(int j=0;j<p.size();j++) | ~^~~~~~~~~ main.cpp:124:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 124 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~ main.cpp:128:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 128 | for(int j=0;j<edges2[i].size();j++) | ~^~~~~~~~~~~~~~~~~ main.cpp:148:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<om>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 148 | for(int i=0;i<p.size();i++) | ~^~~~~~~~~