#204
Siruri
Se citesc două numere naturale nenule n
și m
. Să se determine toate şirurile cu m
elemente din mulţimea {1,2,..,n}
, ordonate strict crescător, cu proprietatea că oricare două elemente consecutive în şir au diferenţa mai mică sau egală cu cu 2
.
Problema | Siruri | Operații I/O |
siruri.in /siruri.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #31500761 | Utilizator | |
Fișier | siruri.cpp | Dimensiune | 661 B |
Data încărcării | 15 Octombrie 2021, 10:35 | Scor / rezultat | Eroare de compilare |
siruri.cpp:6:1: error: expected ',' or ';' before 'ofstream' ofstream g("siruri.out") ^ siruri.cpp: In function 'void afisare()': siruri.cpp:10:1: error: 'nrsol' was not declared in this scope nrsol++; ^ siruri.cpp:11:16: error: 'm' was not declared in this scope for(i=1;i<=m;i++) ^ siruri.cpp:12:9: error: 'g' was not declared in this scope g<<sol[i]<<" "; ^ siruri.cpp:12:12: error: 'sol' was not declared in this scope g<<sol[i]<<" "; ^ siruri.cpp:13:5: error: 'g' was not declared in this scope g<<endl; ^ siruri.cpp: In function 'int ok(int)': siruri.cpp:18:8: error: 'sol' was not declared in this scope if(sol[pas]==sol[i]) return 0; ^ siruri.cpp:19:8: error: 'sol' was not declared in this scope if(sol[pas]<sol[pas-1])return 0; ^ siruri.cpp:21:12: error: 'sol' was not declared in this scope if(sol[pas]-sol[pas-1]>2) return 0; ^ siruri.cpp: In function 'void back(int)': siruri.cpp:26:12: error: 'n' was not declared in this scope for(i=1;i<=n;i++) ^ siruri.cpp:27:4: error: 'sol' was not declared in this scope { sol[pas]=i; ^ siruri.cpp:29:13: error: 'm' was not declared in this scope if(pas==m) afisare(); ^ siruri.cpp:28:4: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(ok(pas)==1) ^ siruri.cpp: In function 'int main()': siruri.cpp:35:7: error: 'n' was not declared in this scope { f>>n>>m; ^ siruri.cpp:35:10: error: 'm' was not declared in this scope { f>>n>>m; ^ siruri.cpp:37:2: error: 'g' was not declared in this scope g<<nrsol; ^ siruri.cpp:37:5: error: 'nrsol' was not declared in this scope g<<nrsol; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Siruri 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.