#3124
Se dă un număr natural n
, urmat de o matrice pătratică cu n * n
elemente, numere naturale. Să se verifice dacă matricea dată este un pătrat magic.
Problema | PatratMagic0 | Operații I/O |
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Limita timp | 0.2 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
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Id soluție | #54183832 | Utilizator | |
Fișier | patratmagic0.cpp | Dimensiune | 728 B |
Data încărcării | 21 Noiembrie 2024, 15:24 | Scor / rezultat | Eroare de compilare |
patratmagic0.cpp:1:10: error: #include expects "FILENAME" or <FILENAME> #include <iostream> ^ patratmagic0.cpp: In function 'int main()': patratmagic0.cpp:6:1: error: 'cin' was not declared in this scope cin>>n; ^ patratmagic0.cpp:6:5: error: 'gt' was not declared in this scope cin>>n; ^ patratmagic0.cpp:6:13: warning: statement has no effect [-Wunused-value] cin>>n; ^ patratmagic0.cpp:7:11: error: 'lt' was not declared in this scope for(i=1;i<=n;i++) ^ patratmagic0.cpp:7:14: error: expected primary-expression before '=' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:7:16: error: expected ')' before ';' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:7:20: error: expected ';' before ')' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:8:11: error: 'lt' was not declared in this scope for(j=1;j<=n;j++) ^ patratmagic0.cpp:8:14: error: expected primary-expression before '=' token for(j=1;j<=n;j++) ^ patratmagic0.cpp:8:20: error: expected ';' before ')' token for(j=1;j<=n;j++) ^ patratmagic0.cpp:9:18: warning: statement has no effect [-Wunused-value] cin>>a[i][j]; ^ patratmagic0.cpp:10:14: error: expected primary-expression before '=' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:10:16: error: expected ')' before ';' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:10:20: error: expected ';' before ')' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:16:14: error: expected primary-expression before '=' token for(j=1;j<=n;j++) ^ patratmagic0.cpp:16:16: error: expected ')' before ';' token for(j=1;j<=n;j++) ^ patratmagic0.cpp:16:20: error: expected ';' before ')' token for(j=1;j<=n;j++) ^ patratmagic0.cpp:24:14: error: expected primary-expression before '=' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:24:16: error: expected ')' before ';' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:24:20: error: expected ';' before ')' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:27:14: error: expected primary-expression before '=' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:27:16: error: expected ')' before ';' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:27:20: error: expected ';' before ')' token for(i=1;i<=n;i++) ^ patratmagic0.cpp:30:14: error: expected primary-expression before '=' token for(i=0;i<=n && ok==1;i++) ^ patratmagic0.cpp:30:18: error: 'amp' was not declared in this scope for(i=0;i<=n && ok==1;i++) ^ patratmagic0.cpp:30:21: error: expected ')' before ';' token for(i=0;i<=n && ok==1;i++) ^ patratmagic0.cpp:30:23: error: 'amp' was not declared in this scope for(i=0;i<=n && ok==1;i++) ^ patratmagic0.cpp:30:30: warning: statement has no effect [-Wunused-value] for(i=0;i<=n && ok==1;i++) ^ patratmagic0.cpp:30:37: error: expected ';' before ')' token for(i=0;i<=n && ok==1;i++) ^ patratmagic0.cpp:34:14: error: expected ')' before ';' token if(ok==1 && a[0][n+1]!=cpm) ^ patratmagic0.cpp:34:35: error: expected ';' before ')' token if(ok==1 && a[0][n+1]!=cpm) ^ patratmagic0.cpp:34:30: warning: statement has no effect [-Wunused-value] if(ok==1 && a[0][n+1]!=cpm) ^ patratmagic0.cpp:38:1: error: 'cout' was not declared in this scope cout<<"true"; ^ patratmagic0.cpp:38:14: error: 'quot' was not declared in this scope cout<<"true"; ^ patratmagic0.cpp:39:1: error: 'else' without a previous 'if' else ^ patratmagic0.cpp:40:1: error: 'cout' was not declared in this scope cout<<"false"; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema PatratMagic0 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.