#666
NrPrime
Se dă o matrice cu n
linii și m
coloane și elemente numere naturale. Să se determine câte dintre elementele situate pe linii cu indici pari sunt prime.
Problema | NrPrime | Operații I/O |
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---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #47439775 | Utilizator | |
Fișier | nrprime.cpp | Dimensiune | 1.96 KB |
Data încărcării | 13 Decembrie 2023, 09:15 | Scor / rezultat | Eroare de compilare |
nrprime.cpp: In function 'void citire_cost()': nrprime.cpp:6:1: error: 'ifstream' was not declared in this scope ifstream f("roy.txt"); ^ nrprime.cpp:6:1: note: suggested alternative: In file included from /usr/include/c++/4.8/ios:38:0, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from nrprime.cpp:1: /usr/include/c++/4.8/iosfwd:157:34: note: 'std::ifstream' typedef basic_ifstream<char> ifstream; ^ nrprime.cpp:6:10: error: expected ';' before 'f' ifstream f("roy.txt"); ^ nrprime.cpp:8:1: error: 'f' was not declared in this scope f>>n>>m; //initializare matrice ^ nrprime.cpp: In function 'void afisare_mat()': nrprime.cpp:20:1: error: 'cout' was not declared in this scope cout<<endl; ^ nrprime.cpp:20:1: note: suggested alternative: In file included from nrprime.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: 'std::cout' extern ostream cout; /// Linked to standard output ^ nrprime.cpp:20:7: error: 'endl' was not declared in this scope cout<<endl; ^ nrprime.cpp:20:7: note: suggested alternative: In file included from /usr/include/c++/4.8/iostream:39:0, from nrprime.cpp:1: /usr/include/c++/4.8/ostream:564:5: note: 'std::endl' endl(basic_ostream<_CharT, _Traits>& __os) ^ nrprime.cpp: In function 'void descompun_drum(int, int)': nrprime.cpp:51:2: error: 'cout' was not declared in this scope cout<<j<<" "; } ^ nrprime.cpp:51:2: note: suggested alternative: In file included from nrprime.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: 'std::cout' extern ostream cout; /// Linked to standard output ^ nrprime.cpp:55:1: error: a function-definition is not allowed here before '{' token {if (a[nod_initial][nod_final]<pinf) ^ nrprime.cpp:71:1: error: expected '}' at end of input } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema NrPrime 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.