#666
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 |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64376798 | Utilizator | |
| Fișier | nrprime.cpp | Dimensiune | 1.28 KB |
| Data încărcării | 04 Mai 2026, 11:51 | Scor/rezultat | Eroare de compilare |
nrprime.cpp:1:9: error: #include expects "FILENAME" or <FILENAME> 1 | #include | ^ nrprime.cpp:66:9: error: #include expects "FILENAME" or <FILENAME> 66 | #include | ^ nrprime.cpp: In function ‘int main()’: nrprime.cpp:11:1: error: ‘cin’ was not declared in this scope 11 | cin >> n >> m; | ^~~ nrprime.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? +++ |+#include <iostream> 1 | #include nrprime.cpp:29:1: warning: this ‘while’ clause does not guard... [-Wmisleading-indentation] 29 | while(ca % d == 0) | ^~~~~ nrprime.cpp:31:10: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘while’ 31 | ca /= d; p++; | ^ nrprime.cpp:49:1: error: ‘cout’ was not declared in this scope 49 | cout << cnt; | ^~~~ nrprime.cpp:49:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? nrprime.cpp: At global scope: nrprime.cpp:51:2: error: ‘’ does not name a type 51 | } | nrprime.cpp:87:5: error: redefinition of ‘int main()’ 87 | int main() | ^~~~ nrprime.cpp:7:5: note: ‘int main()’ previously defined here 7 | int main() | ^~~~ nrprime.cpp: In function ‘int main()’: nrprime.cpp:94:4: error: ‘cin’ was not declared in this scope 94 | cin>>n>>m; | ^~~ nrprime.cpp:94:4: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? nrprime.cpp:108:4: error: ‘cout’ was not declared in this scope 108 | cout <<k; | ^~~~ nrprime.cpp:108:4: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
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.