#676
CountPrimSub
Se dă un arbore binar care conține valori numere naturale. Se dau k
noduri din arbore și se cere determinarea, pentru fiecare nod, a numărului de noduri din subarborele cu rădăcina în acel nod care conțin valori prime.
Problema | CountPrimSub | Operații I/O |
![]() countprimsub.in /countprimsub.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #51201593 | Utilizator | |
Fișier | countprimsub.cpp | Dimensiune | 603 B |
Data încărcării | 29 Mai 2024, 18:37 | Scor / rezultat | Eroare de compilare |
countprimsub.cpp: In function 'int main()': countprimsub.cpp:17:5: error: reference to 'cin' is ambiguous cin >> n; ^ countprimsub.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("countsub.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from countprimsub.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ countprimsub.cpp:20:9: error: reference to 'cin' is ambiguous cin >> val[i] >> St[i] >> Dr[i]; ^ countprimsub.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("countsub.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from countprimsub.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ countprimsub.cpp:24:5: error: reference to 'cin' is ambiguous cin >> k; ^ countprimsub.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("countsub.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from countprimsub.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ countprimsub.cpp:27:9: error: reference to 'cin' is ambiguous cin >> x; ^ countprimsub.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("countsub.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from countprimsub.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ countprimsub.cpp:30:9: error: reference to 'cout' is ambiguous cout << cnt << '\n'; ^ countprimsub.cpp:4:10: note: candidates are: std::ofstream cout ofstream cout("countsub.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from countprimsub.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema CountPrimSub 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.