#608
Se dau două numere naturale n și k, cu proprietatea că 2*k < n. Să se afişeze pe ecran elementele unei matrice pătratice de dimensiune n, formată din valorile 1 şi 2, construită astfel:
1;k pseudodiagonale paralele cu diagonala principală şi situate deasupra acesteia sunt 1;k pseudodiagonale paralele cu diagonala principală şi situate sub aceasta sunt 1;1;k pseudodiagonale paralele cu diagonala secundară şi situate deasupra acesteia sunt 1;k pseudodiagonale paralele cu diagonala secundară şi situate sub aceasta sunt 1;2.| Problema | nkX | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64676080 | Utilizator | |
| Fișier | nkx.cpp | Dimensiune | 759 B |
| Data încărcării | 22 Mai 2026, 07:33 | Scor/rezultat | Eroare de compilare |
nkx.cpp:1:9: error: #include expects "FILENAME" or <FILENAME> 1 | #include | ^ nkx.cpp: In function ‘int main()’: nkx.cpp:10:5: error: ‘cin’ was not declared in this scope 10 | cin >> n >> k; | ^~~ nkx.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? +++ |+#include <iostream> 1 | #include nkx.cpp:15:34: error: ‘cout’ was not declared in this scope 15 | if(i==j or n-i+1==j) cout << 1 << " "; | ^~~~ nkx.cpp:15:34: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? nkx.cpp:23:29: error: ‘cout’ was not declared in this scope 23 | cout << 1 << " "; | ^~~~ nkx.cpp:23:29: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? nkx.cpp:29:30: error: ‘cout’ was not declared in this scope 29 | if(c==0) cout << 2 << " "; | ^~~~ nkx.cpp:29:30: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? nkx.cpp:31:9: error: ‘cout’ was not declared in this scope 31 | cout << endl; | ^~~~ nkx.cpp:31:9: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? nkx.cpp:31:17: error: ‘endl’ was not declared in this scope 31 | cout << endl; | ^~~~ nkx.cpp:1:1: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’? +++ |+#include <ostream> 1 | #include
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema nkX 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.