Detalii evaluare: ~46249451

Detalii evaluare #46249451

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Rezumat problemă

`#2628` h2

În urma referendumului a rămas doar un șir de numere naturale a[1], a[2], …, a[n]. Să se determine cel mai mic număr care apare exact o dată în șir.

Folclorul informatic

Consola
Pracsiu Dan (dnprx)
Dan Pracsiu
medie

Rezolvă

Detalii

Problema	h2	Operații I/O	tastatură/ecran
Limita timp	0.9 secunde	Limita memorie	Total: `128 MB` / Stivă `8 MB`
Id soluție	`#46249451`	Utilizator	Tinica Alexandru (TinicaAlexandru)
Fișier	h2.cpp	Dimensiune	3.88 KB
Data încărcării	08 Noiembrie 2023, 13:45	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

h2.cpp:1:7: error: expected nested-name-specifier before 'System'
 using System;

       ^
h2.cpp:1:7: error: 'System' has not been declared
h2.cpp:2:7: error: expected nested-name-specifier before 'System'
 using System.Collections.Generic;

       ^
h2.cpp:2:7: error: 'System' has not been declared
h2.cpp:2:13: error: expected ';' before '.' token
 using System.Collections.Generic;

             ^
h2.cpp:2:13: error: expected unqualified-id before '.' token
h2.cpp:3:7: error: expected nested-name-specifier before 'System'
 using System.Linq;

       ^
h2.cpp:3:7: error: 'System' has not been declared
h2.cpp:3:13: error: expected ';' before '.' token
 using System.Linq;

             ^
h2.cpp:3:13: error: expected unqualified-id before '.' token
h2.cpp:4:7: error: expected nested-name-specifier before 'System'
 using System.Text;

       ^
h2.cpp:4:7: error: 'System' has not been declared
h2.cpp:4:13: error: expected ';' before '.' token
 using System.Text;

             ^
h2.cpp:4:13: error: expected unqualified-id before '.' token
h2.cpp:5:7: error: expected nested-name-specifier before 'System'
 using System.Threading.Tasks;

       ^
h2.cpp:5:7: error: 'System' has not been declared
h2.cpp:5:13: error: expected ';' before '.' token
 using System.Threading.Tasks;

             ^
h2.cpp:5:13: error: expected unqualified-id before '.' token
h2.cpp:11:16: error: expected ':' before 'int'
         public int val, fr;

                ^
h2.cpp:12:16: error: expected ':' before 'Element'
         public Element(int _val, int _fr)

                ^
h2.cpp:16:16: error: expected ':' before 'Element'
         public Element(int _val)

                ^
h2.cpp:20:5: error: expected ';' after struct definition
     }

     ^
h2.cpp:24:17: error: expected ':' before 'int'
         private int P = 123457;

                 ^
h2.cpp:25:17: error: expected ':' before 'List'
         private List<Element>[] h;

                 ^
h2.cpp:25:17: error: 'List' does not name a type
h2.cpp:27:16: error: expected ':' before 'void'
         public void Init()

                ^
h2.cpp:34:16: error: expected ':' before 'UnorderedMap'
         public UnorderedMap()

                ^
h2.cpp:39:16: error: expected ':' before 'void'
         public void Add(int x, int nr)

                ^
h2.cpp:56:16: error: expected ':' before 'void'
         public void Erase(int x)

                ^
h2.cpp:67:16: error: expected ':' before 'void'
         public void Afis(int r)

                ^
h2.cpp:74:16: error: expected ':' before 'void'
         public void Afis()

                ^
h2.cpp:84:16: error: expected ':' before 'bool'
         public bool Contains(int x)

                ^
h2.cpp:94:16: error: expected ':' before 'int'
         public int this[int x]

                ^
h2.cpp:94:20: error: expected unqualified-id before 'this'
         public int this[int x]

                    ^
h2.cpp:153:1: error: expected '}' at end of input
 }
 ^
h2.cpp: In member function 'void p23_UnorderedMap::UnorderedMap::Init()':
h2.cpp:29:13: error: 'h' was not declared in this scope
             h = new List<Element>[P];

             ^
h2.cpp:29:21: error: expected type-specifier before 'List'
             h = new List<Element>[P];

                     ^
h2.cpp:29:21: error: expected ';' before 'List'
h2.cpp:31:28: error: expected type-specifier before 'List'
                 h[i] = new List<Element>();

                            ^
h2.cpp:31:28: error: expected ';' before 'List'
h2.cpp: In member function 'void p23_UnorderedMap::UnorderedMap::Add(int, int)':
h2.cpp:42:29: error: 'h' was not declared in this scope
             for (i = 0; i < h[r].Count && h[r][i].val != x; i++)

                             ^
h2.cpp:44:22: error: 'h' was not declared in this scope
             if (i == h[r].Count) // x nu apare

                      ^
h2.cpp:46:46: error: invalid conversion from 'p23_UnorderedMap::Element*' to 'int' [-fpermissive]
                 Element e = new Element(x, nr);

                                              ^
h2.cpp:16:16: error:   initializing argument 1 of 'p23_UnorderedMap::Element::Element(int)' [-fpermissive]
         public Element(int _val)

                ^
h2.cpp: In member function 'void p23_UnorderedMap::UnorderedMap::Erase(int)':
h2.cpp:59:17: error: 'h' was not declared in this scope
             k = h[r].Count;

                 ^
h2.cpp: In member function 'void p23_UnorderedMap::UnorderedMap::Afis(int)':
h2.cpp:69:30: error: expected primary-expression before 'e'
             foreach (Element e in h[r])

                              ^
h2.cpp:69:39: error: 'foreach' was not declared in this scope
             foreach (Element e in h[r])

                                       ^
h2.cpp:70:17: error: expected ';' before 'Console'
                 Console.Write("(" + e.val + "," + e.fr + ") ");

                 ^
h2.cpp:71:13: error: 'Console' was not declared in this scope
             Console.WriteLine();

             ^
h2.cpp: In member function 'void p23_UnorderedMap::UnorderedMap::Afis()':
h2.cpp:77:21: error: 'h' was not declared in this scope
                 if (h[r].Count > 0)

                     ^
h2.cpp:79:21: error: 'Console' was not declared in this scope
                     Console.Write(r + " : ");

                     ^
h2.cpp: In member function 'bool p23_UnorderedMap::UnorderedMap::Contains(int)':
h2.cpp:87:29: error: 'h' was not declared in this scope
             for (i = 0; i < h[r].Count && h[r][i].val != x; i++)

                             ^
h2.cpp:89:22: error: 'h' was not declared in this scope
             if (i == h[r].Count) return false;

                      ^
h2.cpp: At global scope:
h2.cpp:91:9: error: expected unqualified-id at end of input
         }

         ^
h2.cpp:91:9: 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 h2 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.