#526
Gigel trebuie să cumpere n produse, pentru fiecare produs cunoscându-se cantitate necesară. În oraș sunt m magazine, în fiecare magazin găsindu-se produsele dorite la anumite prețuri. Determinați suma totală minimă necesară pentru a cumpăra produsele dorite, știind că poate cumpăra orice produs din orice magazin.
| Problema | Preturi | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64549978 | Utilizator | |
| Fișier | preturi.cpp | Dimensiune | 437 B |
| Data încărcării | 13 Mai 2026, 18:52 | Scor/rezultat | Eroare de compilare |
preturi.cpp: In function ‘int main()’: preturi.cpp:9:3: error: reference to ‘min’ is ambiguous 9 | min[i]=101;} | ^~~ In file included from /usr/include/c++/13/string:51, from /usr/include/c++/13/bits/locale_classes.h:40, from /usr/include/c++/13/bits/ios_base.h:41, from /usr/include/c++/13/ios:44, from /usr/include/c++/13/ostream:40, from /usr/include/c++/13/iostream:41, from preturi.cpp:1: /usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidates are: ‘template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’ 281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:233:5: note: ‘template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)’ 233 | min(const _Tp& __a, const _Tp& __b) | ^~~ preturi.cpp:3:28: note: ‘int min [101]’ 3 | int n,m,v[101],a[101][101],min[101],s,i,j; | ^~~ preturi.cpp:20:18: error: reference to ‘min’ is ambiguous 20 | if(a[i][j]<min[j]) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidates are: ‘template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’ 281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:233:5: note: ‘template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)’ 233 | min(const _Tp& __a, const _Tp& __b) | ^~~ preturi.cpp:3:28: note: ‘int min [101]’ 3 | int n,m,v[101],a[101][101],min[101],s,i,j; | ^~~ preturi.cpp:21:7: error: reference to ‘min’ is ambiguous 21 | min[j]=a[i][j]; | ^~~ /usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidates are: ‘template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’ 281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:233:5: note: ‘template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)’ 233 | min(const _Tp& __a, const _Tp& __b) | ^~~ preturi.cpp:3:28: note: ‘int min [101]’ 3 | int n,m,v[101],a[101][101],min[101],s,i,j; | ^~~ preturi.cpp:24:15: error: reference to ‘min’ is ambiguous 24 | s=s+v[i]*min[i]; | ^~~ /usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidates are: ‘template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’ 281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:233:5: note: ‘template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)’ 233 | min(const _Tp& __a, const _Tp& __b) | ^~~ preturi.cpp:3:28: note: ‘int min [101]’ 3 | int n,m,v[101],a[101][101],min[101],s,i,j; | ^~~ preturi.cpp:23:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 23 | for(i=1;i<=n;i++) | ^~~ preturi.cpp:26:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’ 26 | cout<<s; | ^~~~ preturi.cpp:29:2: error: expected ‘}’ at end of input 29 | } | ^ preturi.cpp:5:1: note: to match this ‘{’ 5 | {cin>>n; | ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Preturi 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.