#2636
Se dau două numere n
și m
. Aflați care este numărul minim și numărul maxim de noduri izolate într-un graf neorientat cu n
noduri și m
muchii în care nu există o muchie de la un nod la el însuși și între oricare două noduri diferite există cel mult o muchie.
Problema | Noduri Izolate | Operații I/O |
![]() |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #58133565 | Utilizator | |
Fișier | noduri_izolate.cpp | Dimensiune | 8.45 KB |
Data încărcării | 15 Mai 2025, 17:38 | Scor / rezultat | Eroare de compilare |
noduri_izolate.cpp: In function 'void ListaVecini()': noduri_izolate.cpp:48:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (idy==a[x].size()) a[x].push_back(y); ^ noduri_izolate.cpp:53:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (idx==a[y].size()) a[y].push_back(x); ^ noduri_izolate.cpp:62:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j<a[i].size(); j++) ^ noduri_izolate.cpp: In function 'bool check_adj(std::vector<std::vector<int> >&)': noduri_izolate.cpp:70:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i<v.size(); i++) ^ noduri_izolate.cpp:74:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i<v.size(); i++) ^ noduri_izolate.cpp: In function 'void grade()': noduri_izolate.cpp:105:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (idy==a[x].size()) a[x].push_back(y); ^ noduri_izolate.cpp:110:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (idx==a[y].size()) a[y].push_back(x); ^ noduri_izolate.cpp: In function 'void gradeK()': noduri_izolate.cpp:138:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (v[i].size()==goodk) good.push_back(i); ^ noduri_izolate.cpp: In function 'void GradK()': noduri_izolate.cpp:179:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (v[i].size()==k) good.push_back(i); ^ noduri_izolate.cpp: In function 'void Saturate()': noduri_izolate.cpp:206:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i<=n; i++) if (v[i].size()>=half) {fout<<i<<" "; check=1;} ^ noduri_izolate.cpp: In function 'void GradMax()': noduri_izolate.cpp:226:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i<=n; i++) if (v[i].size()==maxgrad) good.push_back(i); ^ noduri_izolate.cpp: In function 'void Noduri_Izolate()': noduri_izolate.cpp:354:49: error: no matching function for call to 'max(int, long long int)' int a = max(0, (long long)n-((long long)m)*2); ^ noduri_izolate.cpp:354:49: note: candidates are: In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from noduri_izolate.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^ /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template argument deduction/substitution failed: noduri_izolate.cpp:354:49: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') int a = max(0, (long long)n-((long long)m)*2); ^ In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from noduri_izolate.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare) max(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template argument deduction/substitution failed: noduri_izolate.cpp:354:49: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') int a = max(0, (long long)n-((long long)m)*2); ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from noduri_izolate.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:4231:5: note: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>) max(initializer_list<_Tp> __l) ^ /usr/include/c++/4.8/bits/stl_algo.h:4231:5: note: template argument deduction/substitution failed: noduri_izolate.cpp:354:49: note: mismatched types 'std::initializer_list<_Tp>' and 'int' int a = max(0, (long long)n-((long long)m)*2); ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from noduri_izolate.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:4236:5: note: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare) max(initializer_list<_Tp> __l, _Compare __comp) ^ /usr/include/c++/4.8/bits/stl_algo.h:4236:5: note: template argument deduction/substitution failed: noduri_izolate.cpp:354:49: note: mismatched types 'std::initializer_list<_Tp>' and 'int' int a = max(0, (long long)n-((long long)m)*2); ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Noduri Izolate face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.