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Detalii evaluare #64334704
Rezumat problemă
#3904
Se dă șir de N caractere, format din litere mici ale alfabetului englez, din care trebuie eliminate K secvențe disjuncte de lungime L. Care este cel mai mic şir din punct de vedere lexicografic ce se poate obține după eliminarea tuturor celor K secvențe.
ad-hoc
Dumitrescu Ovidiu Mihail (dovidiu) Detalii
| Problema | SeqCuts | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.03 secunde | Limita memorie |
Total: 8 MB
/
Stivă 4 MB
|
| Id soluție | #64334704 | Utilizator |
Campan Ayanna (Campan_Ayanna)
|
| Fișier | seqcuts.cpp | Dimensiune | 1.15 KB |
| Data încărcării | 30 Aprilie 2026, 10:38 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
seqcuts.cpp:10:1: error: extended character is not valid in an identifier 10 | if(i>n) | ^ seqcuts.cpp:10:1: error: extended character is not valid in an identifier seqcuts.cpp:10:1: error: extended character is not valid in an identifier seqcuts.cpp:11:1: error: extended character is not valid in an identifier 11 | { | ^ seqcuts.cpp:11:1: error: extended character is not valid in an identifier seqcuts.cpp:11:1: error: extended character is not valid in an identifier seqcuts.cpp:12:1: error: extended character is not valid in an identifier 12 | int sum,r; | ^ seqcuts.cpp:12:1: error: extended character is not valid in an identifier seqcuts.cpp:12:1: error: extended character is not valid in an identifier seqcuts.cpp:12:1: error: extended character is not valid in an identifier seqcuts.cpp:12:1: error: extended character is not valid in an identifier seqcuts.cpp:12:1: error: extended character is not valid in an identifier seqcuts.cpp:12:1: error: extended character is not valid in an identifier seqcuts.cpp:13:1: error: extended character is not valid in an identifier 13 | sum=s[1]+s[n]; | ^ seqcuts.cpp:13:1: error: extended character is not valid in an identifier seqcuts.cpp:13:1: error: extended character is not valid in an identifier seqcuts.cpp:13:1: error: extended character is not valid in an identifier seqcuts.cpp:13:1: error: extended character is not valid in an identifier seqcuts.cpp:13:1: error: extended character is not valid in an identifier seqcuts.cpp:13:1: error: extended character is not valid in an identifier seqcuts.cpp:14:1: error: extended character is not valid in an identifier 14 | r=sqrt(sum); | ^ seqcuts.cpp:14:1: error: extended character is not valid in an identifier seqcuts.cpp:14:1: error: extended character is not valid in an identifier seqcuts.cpp:14:1: error: extended character is not valid in an identifier seqcuts.cpp:14:1: error: extended character is not valid in an identifier seqcuts.cpp:14:1: error: extended character is not valid in an identifier seqcuts.cpp:14:1: error: extended character is not valid in an identifier seqcuts.cpp:15:1: error: extended character is not valid in an identifier 15 | if(r*r==sum) | ^ seqcuts.cpp:15:1: error: extended character is not valid in an identifier seqcuts.cpp:15:1: error: extended character is not valid in an identifier seqcuts.cpp:15:1: error: extended character is not valid in an identifier seqcuts.cpp:15:1: error: extended character is not valid in an identifier seqcuts.cpp:15:1: error: extended character is not valid in an identifier seqcuts.cpp:15:1: error: extended character is not valid in an identifier seqcuts.cpp:16:1: error: extended character is not valid in an identifier 16 | { | ^ seqcuts.cpp:16:1: error: extended character is not valid in an identifier seqcuts.cpp:16:1: error: extended character is not valid in an identifier seqcuts.cpp:16:1: error: extended character is not valid in an identifier seqcuts.cpp:16:1: error: extended character is not valid in an identifier seqcuts.cpp:16:1: error: extended character is not valid in an identifier seqcuts.cpp:16:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier 17 | for(int j=1;j<=n;j++) | ^ seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:17:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier 18 | cout<<s[j]<<" "; | ^ seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:18:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier 19 | exit(0); | ^ seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:19:1: error: extended character is not valid in an identifier seqcuts.cpp:20:1: error: extended character is not valid in an identifier 20 | } | ^ seqcuts.cpp:20:1: error: extended character is not valid in an identifier seqcuts.cpp:20:1: error: extended character is not valid in an identifier seqcuts.cpp:20:1: error: extended character is not valid in an identifier seqcuts.cpp:20:1: error: extended character is not valid in an identifier seqcuts.cpp:20:1: error: extended character is not valid in an identifier seqcuts.cpp:20:1: error: extended character is not valid in an identifier seqcuts.cpp:21:1: error: extended character is not valid in an identifier 21 | } | ^ seqcuts.cpp:21:1: error: extended character is not valid in an identifier seqcuts.cpp:21:1: error: extended character is not valid in an identifier seqcuts.cpp:22:1: error: extended character is not valid in an identifier 22 | else | ^ seqcuts.cpp:22:1: error: extended character is not valid in an identifier seqcuts.cpp:22:1: error: extended character is not valid in an identifier seqcuts.cpp:23:1: error: extended character is not valid in an identifier 23 | for(int j=1;j<=n;j++) | ^ seqcuts.cpp:23:1: error: extended character is not valid in an identifier seqcuts.cpp:23:1: error: extended character is not valid in an identifier seqcuts.cpp:23:1: error: extended character is not valid in an identifier seqcuts.cpp:23:1: error: extended character is not valid in an identifier seqcuts.cpp:23:1: error: extended character is not valid in an identifier seqcuts.cpp:23:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier 24 | if(viz[j]==0) | ^ seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:24:1: error: extended character is not valid in an identifier seqcuts.cpp:25:1: error: extended character is not valid in an identifier 25 | { | ^ seqcuts.cpp:25:1: error: extended character is not valid in an identifier seqcuts.cpp:25:1: error: extended character is not valid in an identifier seqcuts.cpp:25:1: error: extended character is not valid in an identifier seqcuts.cpp:25:1: error: extended character is not valid in an identifier seqcuts.cpp:25:1: error: extended character is not valid in an identifier seqcuts.cpp:25:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier 26 | int sum,r; | ^ seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:26:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier 27 | sum=j+s[i-1]; | ^ seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:27:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier 28 | r=sqrt(sum); | ^ seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:28:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier 29 | if(r*r==sum) | ^ seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:29:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier 30 | { | ^ seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:30:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier 31 | s[i]=j; | ^ seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:31:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier 32 | viz[j]=1; | ^ seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:32:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier 33 | backt(i+1); | ^ seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:33:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier 34 | viz[j]=0; | ^ seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:34:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier 35 | } | ^ seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:35:1: error: extended character is not valid in an identifier seqcuts.cpp:36:1: error: extended character is not valid in an identifier 36 | } | ^ seqcuts.cpp:36:1: error: extended character is not valid in an identifier seqcuts.cpp:36:1: error: extended character is not valid in an identifier seqcuts.cpp:36:1: error: extended character is not valid in an identifier seqcuts.cpp:36:1: error: extended character is not valid in an identifier seqcuts.cpp:36:1: error: extended character is not valid in an identifier seqcuts.cpp:36:1: error: extended character is not valid in an identifier seqcuts.cpp:41:1: error: extended character is not valid in an identifier 41 | cin>>n; | ^ seqcuts.cpp:41:1: error: extended character is not valid in an identifier seqcuts.cpp:41:1: error: extended character is not valid in an identifier seqcuts.cpp:42:1: error: extended character is not valid in an identifier 42 | for(int i=1;i<=n;i++) | ^ seqcuts.cpp:42:1: error: extended character is not valid in an identifier seqcuts.cpp:42:1: error: extended character is not valid in an identifier seqcuts.cpp:43:1: error: extended character is not valid in an identifier 43 | { | ^ seqcuts.cpp:43:1: error: extended character is not valid in an identifier seqcuts.cpp:43:1: error: extended character is not valid in an identifier seqcuts.cpp:44:1: error: extended character is not valid in an identifier 44 | s[1]=i; | ^ seqcuts.cpp:44:1: error: extended character is not valid in an identifier seqcuts.cpp:44:1: error: extended character is not valid in an identifier seqcuts.cpp:44:1: error: extended character is not valid in an identifier seqcuts.cpp:44:1: error: extended character is not valid in an identifier seqcuts.cpp:44:1: error: extended character is not valid in an identifier seqcuts.cpp:44:1: error: extended character is not valid in an identifier seqcuts.cpp:45:1: error: extended character is not valid in an identifier 45 | viz[i]=1; | ^ seqcuts.cpp:45:1: error: extended character is not valid in an identifier seqcuts.cpp:45:1: error: extended character is not valid in an identifier seqcuts.cpp:45:1: error: extended character is not valid in an identifier seqcuts.cpp:45:1: error: extended character is not valid in an identifier seqcuts.cpp:45:1: error: extended character is not valid in an identifier seqcuts.cpp:45:1: error: extended character is not valid in an identifier seqcuts.cpp:46:1: error: extended character is not valid in an identifier 46 | backt(2); | ^ seqcuts.cpp:46:1: error: extended character is not valid in an identifier seqcuts.cpp:46:1: error: extended character is not valid in an identifier seqcuts.cpp:46:1: error: extended character is not valid in an identifier seqcuts.cpp:46:1: error: extended character is not valid in an identifier seqcuts.cpp:46:1: error: extended character is not valid in an identifier seqcuts.cpp:46:1: error: extended character is not valid in an identifier seqcuts.cpp:47:1: error: extended character is not valid in an identifier 47 | viz[i]=0; | ^ seqcuts.cpp:47:1: error: extended character is not valid in an identifier seqcuts.cpp:47:1: error: extended character is not valid in an identifier seqcuts.cpp:47:1: error: extended character is not valid in an identifier seqcuts.cpp:47:1: error: extended character is not valid in an identifier seqcuts.cpp:47:1: error: extended character is not valid in an identifier seqcuts.cpp:47:1: error: extended character is not valid in an identifier seqcuts.cpp:48:1: error: extended character is not valid in an identifier 48 | } | ^ seqcuts.cpp:48:1: error: extended character is not valid in an identifier seqcuts.cpp:48:1: error: extended character is not valid in an identifier seqcuts.cpp:49:1: error: extended character is not valid in an identifier 49 | cout<<"nu exista"; | ^ seqcuts.cpp:49:1: error: extended character is not valid in an identifier seqcuts.cpp:49:1: error: extended character is not valid in an identifier seqcuts.cpp:50:1: error: extended character is not valid in an identifier 50 | return 0; | ^ seqcuts.cpp:50:1: error: extended character is not valid in an identifier seqcuts.cpp:50:1: error: extended character is not valid in an identifier seqcuts.cpp: In function ‘void backt(int)’: seqcuts.cpp:10:1: error: ‘ ’ was not declared in this scope 10 | if(i>n) | ^~~ seqcuts.cpp:22:4: error: expected ‘;’ before ‘else’ 22 | else | ^~~~~ | ; seqcuts.cpp:23:21: error: ‘j’ was not declared in this scope 23 | for(int j=1;j<=n;j++) | ^ seqcuts.cpp: In function ‘int main()’: seqcuts.cpp:41:1: error: ‘ ’ was not declared in this scope 41 | cin>>n; | ^~~ seqcuts.cpp:42:4: error: expected ‘;’ before ‘for’ 42 | for(int i=1;i<=n;i++) | ^~~~ | ; seqcuts.cpp:42:17: error: ‘i’ was not declared in this scope 42 | for(int i=1;i<=n;i++) | ^ seqcuts.cpp:49:4: error: expected ‘;’ before ‘cout’ 49 | cout<<"nu exista"; | ^~~~~ | ; seqcuts.cpp:50:4: error: expected ‘;’ before ‘return’ 50 | return 0; | ^~~~~~~ | ;
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema SeqCuts face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
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.