#788
Oglindire
Se dă o matrice cu n
linii şi m
coloane şi elemente numere naturale. Să se oglindească toate liniile matricei care încep cu un număr prim și apoi să se afișeze matricea.
Problema | Oglindire | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #50858489 | Utilizator | |
Fișier | oglindire.cpp | Dimensiune | 605 B |
Data încărcării | 10 Mai 2024, 10:48 | Scor / rezultat | Eroare de compilare |
oglindire.cpp: In function 'int main()': oglindire.cpp:6:5: error: 'cin' was not declared in this scope cin>>n>>m; ^ oglindire.cpp:6:5: note: suggested alternative: In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from oglindire.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: 'std::cin' extern istream cin; /// Linked to standard input ^ oglindire.cpp:10:18: warning: left operand of comma operator has no effect [-Wunused-value] for(int i=1;i<=n,i++) ^ oglindire.cpp:10:25: error: expected ';' before ')' token for(int i=1;i<=n,i++) ^ oglindire.cpp:12:9: error: 'ok' was not declared in this scope ok=1; ^ oglindire.cpp:21:17: error: 'cout' was not declared in this scope cout<<a[i][j]<<' '; ^ oglindire.cpp:21:17: note: suggested alternative: In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from oglindire.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: 'std::cout' extern ostream cout; /// Linked to standard output ^ oglindire.cpp:23:17: error: 'cout' was not declared in this scope cout<<a[i][j]<<' '; ^ oglindire.cpp:23:17: note: suggested alternative: In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from oglindire.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: 'std::cout' extern ostream cout; /// Linked to standard output ^ oglindire.cpp:24:9: error: 'cout' was not declared in this scope cout<<endl; ^ oglindire.cpp:24:9: note: suggested alternative: In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from oglindire.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: 'std::cout' extern ostream cout; /// Linked to standard output ^ oglindire.cpp:24:15: error: 'endl' was not declared in this scope cout<<endl; ^ oglindire.cpp:24:15: note: suggested alternative: In file included from /usr/include/c++/4.8/istream:39:0, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from oglindire.cpp:1: /usr/include/c++/4.8/ostream:564:5: note: 'std::endl' endl(basic_ostream<_CharT, _Traits>& __os) ^ oglindire.cpp:5:25: warning: unused variable 'min' [-Wunused-variable] int n,m,a[101][101],min=INT_MAX; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Oglindire 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.