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Detalii evaluare #64913358
Rezumat problemă
#4015
Dându-se un șir de numere naturale, să se determine câte dintre ele apar o singură dată.
Pracsiu Dan (dnprx) Detalii
| Problema | unique | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.5 secunde | Limita memorie |
Total: 0.2 MB
/
Stivă 0.2 MB
|
| Id soluție | #64913358 | Utilizator |
Costiuc Matilda Elena (d9_Costiuc_MatildaElena)
|
| Fișier | unique.cpp | Dimensiune | 350 B |
| Data încărcării | 12 Iunie 2026, 10:44 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
unique.cpp:7:1: error: extended character is not valid in an identifier 7 | int x, cnt = 0; | ^ unique.cpp:7:1: error: extended character is not valid in an identifier unique.cpp:7:1: error: extended character is not valid in an identifier unique.cpp:7:1: error: extended character is not valid in an identifier unique.cpp:8:1: error: extended character is not valid in an identifier 8 | while (cin >> x) { | ^ unique.cpp:8:1: error: extended character is not valid in an identifier unique.cpp:8:1: error: extended character is not valid in an identifier unique.cpp:8:1: error: extended character is not valid in an identifier unique.cpp:9:1: error: extended character is not valid in an identifier 9 | f[x]++; | ^ unique.cpp:9:1: error: extended character is not valid in an identifier unique.cpp:9:1: error: extended character is not valid in an identifier unique.cpp:9:1: error: extended character is not valid in an identifier unique.cpp:9:1: error: extended character is not valid in an identifier unique.cpp:9:1: error: extended character is not valid in an identifier unique.cpp:9:1: error: extended character is not valid in an identifier unique.cpp:9:1: error: extended character is not valid in an identifier unique.cpp:10:1: error: extended character is not valid in an identifier 10 | } | ^ unique.cpp:10:1: error: extended character is not valid in an identifier unique.cpp:10:1: error: extended character is not valid in an identifier unique.cpp:10:1: error: extended character is not valid in an identifier unique.cpp:11:1: error: extended character is not valid in an identifier 11 | for (int i = 0; i <= 200000; i++) { | ^ unique.cpp:11:1: error: extended character is not valid in an identifier unique.cpp:11:1: error: extended character is not valid in an identifier unique.cpp:11:1: error: extended character is not valid in an identifier unique.cpp:12:1: error: extended character is not valid in an identifier 12 | if (f[i] == 1) { | ^ unique.cpp:12:1: error: extended character is not valid in an identifier unique.cpp:12:1: error: extended character is not valid in an identifier unique.cpp:12:1: error: extended character is not valid in an identifier unique.cpp:12:1: error: extended character is not valid in an identifier unique.cpp:12:1: error: extended character is not valid in an identifier unique.cpp:12:1: error: extended character is not valid in an identifier unique.cpp:12:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier 13 | cnt++; | ^ unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:13:1: error: extended character is not valid in an identifier unique.cpp:14:1: error: extended character is not valid in an identifier 14 | } | ^ unique.cpp:14:1: error: extended character is not valid in an identifier unique.cpp:14:1: error: extended character is not valid in an identifier unique.cpp:14:1: error: extended character is not valid in an identifier unique.cpp:14:1: error: extended character is not valid in an identifier unique.cpp:14:1: error: extended character is not valid in an identifier unique.cpp:14:1: error: extended character is not valid in an identifier unique.cpp:14:1: error: extended character is not valid in an identifier unique.cpp:15:1: error: extended character is not valid in an identifier 15 | } | ^ unique.cpp:15:1: error: extended character is not valid in an identifier unique.cpp:15:1: error: extended character is not valid in an identifier unique.cpp:15:1: error: extended character is not valid in an identifier unique.cpp:16:1: error: extended character is not valid in an identifier 16 | cout << cnt; | ^ unique.cpp:16:1: error: extended character is not valid in an identifier unique.cpp:16:1: error: extended character is not valid in an identifier unique.cpp:16:1: error: extended character is not valid in an identifier unique.cpp:17:1: error: extended character is not valid in an identifier 17 | return 0; | ^ unique.cpp:17:1: error: extended character is not valid in an identifier unique.cpp:17:1: error: extended character is not valid in an identifier unique.cpp:17:1: error: extended character is not valid in an identifier unique.cpp: In function ‘int main()’: unique.cpp:7:1: error: ‘ int’ was not declared in this scope 7 | int x, cnt = 0; | ^~~~~~~ unique.cpp:8:19: error: ‘x’ was not declared in this scope 8 | while (cin >> x) { | ^ unique.cpp:8:1: error: ‘ while’ was not declared in this scope 8 | while (cin >> x) { | ^~~~~~~~~ unique.cpp:11:10: error: expected primary-expression before ‘int’ 11 | for (int i = 0; i <= 200000; i++) { | ^~~ unique.cpp:11:21: error: ‘i’ was not declared in this scope 11 | for (int i = 0; i <= 200000; i++) { | ^ unique.cpp:16:1: error: ‘ cout’ was not declared in this scope 16 | cout << cnt; | ^~~~~~~~ unique.cpp:16:13: error: ‘cnt’ was not declared in this scope; did you mean ‘int’? 16 | cout << cnt; | ^~~ | int unique.cpp:17:1: error: ‘ return’ was not declared in this scope 17 | 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 unique 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.