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Detalii evaluare #61389792
Rezumat problemă
#2268
Dirigu’ vrea să știe care este cel mai frecvent prenume printre elevii din clasa noastră. Pentru aceasta a realizat o listă cu cele n prenume ale elevilor din clasă și acum vă cere să determinați prenumele cel mai frecvent și numărul său de apariții.
Dacă sunt mai multe prenume cu număr maxim de apariții se va determina primul în ordine alfabetică.
Candale Silviu (silviu) Detalii
| Problema | Colegi | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #61389792 | Utilizator |
Lungu Robert (Robert2566_)
|
| Fișier | colegi.cpp | Dimensiune | 5.16 KB |
| Data încărcării | 26 Noiembrie 2025, 12:45 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
colegi.cpp:1:7: error: expected nested-name-specifier before 'System' using System; ^ colegi.cpp:1:7: error: 'System' has not been declared colegi.cpp:2:7: error: expected nested-name-specifier before 'System' using System.Collections.Generic; ^ colegi.cpp:2:7: error: 'System' has not been declared colegi.cpp:2:13: error: expected ';' before '.' token using System.Collections.Generic; ^ colegi.cpp:2:13: error: expected unqualified-id before '.' token colegi.cpp:3:7: error: expected nested-name-specifier before 'System' using System.Linq; ^ colegi.cpp:3:7: error: 'System' has not been declared colegi.cpp:3:13: error: expected ';' before '.' token using System.Linq; ^ colegi.cpp:3:13: error: expected unqualified-id before '.' token colegi.cpp:4:7: error: expected nested-name-specifier before 'System' using System.Text; ^ colegi.cpp:4:7: error: 'System' has not been declared colegi.cpp:4:13: error: expected ';' before '.' token using System.Text; ^ colegi.cpp:4:13: error: expected unqualified-id before '.' token colegi.cpp:5:7: error: expected nested-name-specifier before 'System' using System.Threading.Tasks; ^ colegi.cpp:5:7: error: 'System' has not been declared colegi.cpp:5:13: error: expected ';' before '.' token using System.Threading.Tasks; ^ colegi.cpp:5:13: error: expected unqualified-id before '.' token colegi.cpp:11:16: error: expected ':' before 'string' public string val; ^ colegi.cpp:11:16: error: 'string' does not name a type colegi.cpp:12:16: error: expected ':' before 'int' public int fr; ^ colegi.cpp:13:16: error: expected ':' before 'Element' public Element(string x) ^ colegi.cpp:13:31: error: expected ')' before 'x' public Element(string x) ^ colegi.cpp:18:5: error: expected ';' after class definition } ^ colegi.cpp:22:17: error: expected ':' before 'int' private int P = 123457; ^ colegi.cpp:23:17: error: expected ':' before 'List' private List<Element>[] h; ^ colegi.cpp:23:17: error: 'List' does not name a type colegi.cpp:24:17: error: expected ':' before 'int' private int n; // numarul de elemente distincte din hash ^ colegi.cpp:25:16: error: expected ':' before 'UnorderedMap' public UnorderedMap() ^ colegi.cpp:32:16: error: expected ':' before 'int' public int Count // numarul de elemente distincte din hash ^ colegi.cpp:35:9: error: expected ';' at end of member declaration } ^ colegi.cpp:36:16: error: expected ':' before 'void' public void Add(string x) ^ colegi.cpp:36:25: error: 'string' has not been declared public void Add(string x) ^ colegi.cpp:56:16: error: expected ':' before 'void' public void Erase(string x) ^ colegi.cpp:56:27: error: 'string' has not been declared public void Erase(string x) ^ colegi.cpp:74:16: error: expected ':' before 'void' public void EraseAll(string x) ^ colegi.cpp:74:30: error: 'string' has not been declared public void EraseAll(string x) ^ colegi.cpp:89:16: error: expected ':' before 'void' public void Afis(int r) ^ colegi.cpp:95:16: error: expected ':' before 'void' public void Afis() ^ colegi.cpp:105:16: error: expected ':' before 'Element' public Element FrecvMax() ^ colegi.cpp:117:16: error: expected ':' before 'int' public int this[string x] ^ colegi.cpp:117:20: error: expected unqualified-id before 'this' public int this[string x] ^ colegi.cpp:178:1: error: expected '}' at end of input } ^ colegi.cpp:34:13: error: 'get' was not declared in this scope get { return n; } ^ colegi.cpp:34:17: error: expected '}' before '{' token get { return n; } ^ colegi.cpp:34:17: error: cannot convert '<brace-enclosed initializer list>' to 'int' in initialization colegi.cpp:34:17: error: expected ';' before '{' token colegi.cpp: In constructor 'p33_UnorderedMap::UnorderedMap::UnorderedMap()': colegi.cpp:27:13: error: 'h' was not declared in this scope h = new List<Element>[P]; ^ colegi.cpp:27:21: error: expected type-specifier before 'List' h = new List<Element>[P]; ^ colegi.cpp:27:21: error: expected ';' before 'List' colegi.cpp:29:28: error: expected type-specifier before 'List' h[i] = new List<Element>(); ^ colegi.cpp:29:28: error: expected ';' before 'List' colegi.cpp: In member function 'void p33_UnorderedMap::UnorderedMap::Add(int)': colegi.cpp:39:22: error: expected primary-expression before 'char' foreach (char ch in x) ^ colegi.cpp:39:34: error: 'foreach' was not declared in this scope foreach (char ch in x) ^ colegi.cpp:40:17: error: expected ';' before 'r' r = (256 * r + (int)ch) % P; ^ colegi.cpp:43:29: error: 'h' was not declared in this scope for (i = 0; i < h[r].Count; i++) ^ colegi.cpp:49:38: error: no matching function for call to 'p33_UnorderedMap::Element::Element(int&)' Element e = new Element(x); ^ colegi.cpp:49:38: note: candidates are: colegi.cpp:9:11: note: p33_UnorderedMap::Element::Element() class Element ^ colegi.cpp:9:11: note: candidate expects 0 arguments, 1 provided colegi.cpp:9:11: note: constexpr p33_UnorderedMap::Element::Element(const p33_UnorderedMap::Element&) colegi.cpp:9:11: note: no known conversion for argument 1 from 'int' to 'const p33_UnorderedMap::Element&' colegi.cpp:9:11: note: constexpr p33_UnorderedMap::Element::Element(p33_UnorderedMap::Element&&) colegi.cpp:9:11: note: no known conversion for argument 1 from 'int' to 'p33_UnorderedMap::Element&&' colegi.cpp:50:13: error: 'h' was not declared in this scope h[r].Add(e); ^ colegi.cpp: In member function 'void p33_UnorderedMap::UnorderedMap::Erase(int)': colegi.cpp:59:22: error: expected primary-expression before 'char' foreach (char ch in x) ^ colegi.cpp:59:34: error: 'foreach' was not declared in this scope foreach (char ch in x) ^ colegi.cpp:60:17: error: expected ';' before 'r' r = (256 * r + (int)ch) % P; ^ colegi.cpp:61:29: error: 'h' was not declared in this scope for (i = 0; i < h[r].Count; i++) ^ colegi.cpp: In member function 'void p33_UnorderedMap::UnorderedMap::EraseAll(int)': colegi.cpp:77:22: error: expected primary-expression before 'char' foreach (char ch in x) ^ colegi.cpp:77:34: error: 'foreach' was not declared in this scope foreach (char ch in x) ^ colegi.cpp:78:17: error: expected ';' before 'r' r = (256 * r + (int)ch) % P; ^ colegi.cpp:79:29: error: 'h' was not declared in this scope for (i = 0; i < h[r].Count; i++) ^ colegi.cpp: In member function 'void p33_UnorderedMap::UnorderedMap::Afis(int)': colegi.cpp:91:30: error: expected primary-expression before 'e' foreach (Element e in h[r]) ^ colegi.cpp:91:39: error: 'foreach' was not declared in this scope foreach (Element e in h[r]) ^ colegi.cpp:92:17: error: expected ';' before 'Console' Console.Write(e.val + " "); ^ colegi.cpp: In member function 'void p33_UnorderedMap::UnorderedMap::Afis()': colegi.cpp:98:21: error: 'h' was not declared in this scope if (h[i].Count > 0) ^ colegi.cpp:101:21: error: 'Console' was not declared in this scope Console.WriteLine(); ^ colegi.cpp: In member function 'p33_UnorderedMap::Element p33_UnorderedMap::UnorderedMap::FrecvMax()': colegi.cpp:107:54: error: no matching function for call to 'p33_UnorderedMap::Element::Element(const char [16])' Element e = new Element("zzzzzzzzzzzzzzz"); ^ colegi.cpp:107:54: note: candidates are: colegi.cpp:9:11: note: p33_UnorderedMap::Element::Element() class Element ^ colegi.cpp:9:11: note: candidate expects 0 arguments, 1 provided colegi.cpp:9:11: note: constexpr p33_UnorderedMap::Element::Element(const p33_UnorderedMap::Element&) colegi.cpp:9:11: note: no known conversion for argument 1 from 'const char [16]' to 'const p33_UnorderedMap::Element&' colegi.cpp:9:11: note: constexpr p33_UnorderedMap::Element::Element(p33_UnorderedMap::Element&&) colegi.cpp:9:11: note: no known conversion for argument 1 from 'const char [16]' to 'p33_UnorderedMap::Element&&' colegi.cpp:110:21: error: 'h' was not declared in this scope if (h[i].Count > 0) ^ colegi.cpp:111:38: error: expected primary-expression before 'w' foreach (Element w in h[i]) ^ colegi.cpp:111:47: error: 'foreach' was not declared in this scope foreach (Element w in h[i]) ^ colegi.cpp:112:25: error: expected ';' before 'if' if ((w.fr > e.fr) || (w.fr == e.fr && (w.val).CompareTo(e.val) < 0)) ^ colegi.cpp: At global scope: colegi.cpp:115:9: error: expected unqualified-id at end of input } ^ colegi.cpp:115:9: error: expected '}' at end of input
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 Colegi 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.