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Detalii evaluare #21690942

Rezumat problemă

#3095 b16rec

Se dă un număr n în baza 16. Să se transforme acest număr în baza 10, folosind un subprogram recursiv.

Rezolvă

Detalii

Problema b16rec Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 64 MB
Id soluție #21690942 Utilizator Mihai Vlad (MihaiVlad23)
Fișier b16rec.cpp Dimensiune 490 B
Data încărcării 09 Martie 2020, 22:11 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

b16rec.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include <iostream>

         ^
b16rec.cpp:2:9: error: #include expects "FILENAME" or <FILENAME>
 #include <cstring>

         ^
b16rec.cpp:3:1: error: stray '\302' in program
 using namespace std;

 ^
b16rec.cpp:3:1: error: stray '\240' in program
b16rec.cpp:3:1: error: stray '\302' in program
b16rec.cpp:3:1: error: stray '\240' in program
b16rec.cpp:4:1: error: stray '\302' in program
 long long b10;

 ^
b16rec.cpp:4:1: error: stray '\240' in program
b16rec.cpp:4:1: error: stray '\302' in program
b16rec.cpp:4:1: error: stray '\240' in program
b16rec.cpp:5:1: error: stray '\302' in program
 char s[100];

 ^
b16rec.cpp:5:1: error: stray '\240' in program
b16rec.cpp:6:1: error: stray '\302' in program
 void b16(long long & nb10)

 ^
b16rec.cpp:6:1: error: stray '\240' in program
b16rec.cpp:6:1: error: stray '\302' in program
b16rec.cpp:6:1: error: stray '\240' in program
b16rec.cpp:6:1: error: stray '\302' in program
b16rec.cpp:6:1: error: stray '\240' in program
b16rec.cpp:6:1: error: stray '\302' in program
b16rec.cpp:6:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
     int l=strlen(s), i, val = 0;

 ^
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:8:1: error: stray '\302' in program
b16rec.cpp:8:1: error: stray '\240' in program
b16rec.cpp:9:1: error: stray '\302' in program
     for(i=0;i<l;i++)

 ^
b16rec.cpp:9:1: error: stray '\240' in program
b16rec.cpp:9:1: error: stray '\302' in program
b16rec.cpp:9:1: error: stray '\240' in program
b16rec.cpp:9:1: error: stray '\302' in program
b16rec.cpp:9:1: error: stray '\240' in program
b16rec.cpp:9:1: error: stray '\302' in program
b16rec.cpp:9:1: error: stray '\240' in program
b16rec.cpp:10:1: error: stray '\302' in program
     {

 ^
b16rec.cpp:10:1: error: stray '\240' in program
b16rec.cpp:10:1: error: stray '\302' in program
b16rec.cpp:10:1: error: stray '\240' in program
b16rec.cpp:10:1: error: stray '\302' in program
b16rec.cpp:10:1: error: stray '\240' in program
b16rec.cpp:10:1: error: stray '\302' in program
b16rec.cpp:10:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
         if((s[i]>='0')&&(s[i]<='9')) val=s[i]-'0';

 ^
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:11:1: error: stray '\302' in program
b16rec.cpp:11:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
         if((s[i]>='A')&&(s[i]<='F')) val=10+s[i]-'A';

 ^
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:12:1: error: stray '\302' in program
b16rec.cpp:12:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
         nb10=nb10*16+val;

 ^
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:13:1: error: stray '\302' in program
b16rec.cpp:13:1: error: stray '\240' in program
b16rec.cpp:14:1: error: stray '\302' in program
     }

 ^
b16rec.cpp:14:1: error: stray '\240' in program
b16rec.cpp:14:1: error: stray '\302' in program
b16rec.cpp:14:1: error: stray '\240' in program
b16rec.cpp:14:1: error: stray '\302' in program
b16rec.cpp:14:1: error: stray '\240' in program
b16rec.cpp:14:1: error: stray '\302' in program
b16rec.cpp:14:1: error: stray '\240' in program
b16rec.cpp:16:1: error: stray '\302' in program
 int main()

 ^
b16rec.cpp:16:1: error: stray '\240' in program
b16rec.cpp:18:1: error: stray '\302' in program
     cin >> s;

 ^
b16rec.cpp:18:1: error: stray '\240' in program
b16rec.cpp:18:1: error: stray '\302' in program
b16rec.cpp:18:1: error: stray '\240' in program
b16rec.cpp:18:1: error: stray '\302' in program
b16rec.cpp:18:1: error: stray '\240' in program
b16rec.cpp:18:1: error: stray '\302' in program
b16rec.cpp:18:1: error: stray '\240' in program
b16rec.cpp:18:1: error: stray '\302' in program
b16rec.cpp:18:1: error: stray '\240' in program
b16rec.cpp:18:1: error: stray '\302' in program
b16rec.cpp:18:1: error: stray '\240' in program
b16rec.cpp:19:1: error: stray '\302' in program
     b16(b10);

 ^
b16rec.cpp:19:1: error: stray '\240' in program
b16rec.cpp:19:1: error: stray '\302' in program
b16rec.cpp:19:1: error: stray '\240' in program
b16rec.cpp:19:1: error: stray '\302' in program
b16rec.cpp:19:1: error: stray '\240' in program
b16rec.cpp:19:1: error: stray '\302' in program
b16rec.cpp:19:1: error: stray '\240' in program
b16rec.cpp:20:1: error: stray '\302' in program
     cout<<b10;

 ^
b16rec.cpp:20:1: error: stray '\240' in program
b16rec.cpp:20:1: error: stray '\302' in program
b16rec.cpp:20:1: error: stray '\240' in program
b16rec.cpp:20:1: error: stray '\302' in program
b16rec.cpp:20:1: error: stray '\240' in program
b16rec.cpp:20:1: error: stray '\302' in program
b16rec.cpp:20:1: error: stray '\240' in program
b16rec.cpp:21:1: error: stray '\302' in program
     return 0;

 ^
b16rec.cpp:21:1: error: stray '\240' in program
b16rec.cpp:21:1: error: stray '\302' in program
b16rec.cpp:21:1: error: stray '\240' in program
b16rec.cpp:21:1: error: stray '\302' in program
b16rec.cpp:21:1: error: stray '\240' in program
b16rec.cpp:21:1: error: stray '\302' in program
b16rec.cpp:21:1: error: stray '\240' in program
b16rec.cpp:21:1: error: stray '\302' in program
b16rec.cpp:21:1: error: stray '\240' in program
b16rec.cpp: In function 'void b16(long long int&)':
b16rec.cpp:8:24: error: 'strlen' was not declared in this scope
     int l=strlen(s), i, val = 0;

                        ^
b16rec.cpp:9:13: error: 'i' was not declared in this scope
     for(i=0;i<l;i++)

             ^
b16rec.cpp:11:47: error: 'val' was not declared in this scope
         if((s[i]>='0')&&(s[i]<='9')) val=s[i]-'0';

                                               ^
b16rec.cpp:12:47: error: 'val' was not declared in this scope
         if((s[i]>='A')&&(s[i]<='F')) val=10+s[i]-'A';

                                               ^
b16rec.cpp:13:30: error: 'val' was not declared in this scope
         nb10=nb10*16+val;

                              ^
b16rec.cpp: In function 'int main()':
b16rec.cpp:18:9: error: 'cin' was not declared in this scope
     cin >> s;

         ^
b16rec.cpp:20:9: error: 'cout' was not declared in this scope
     cout<<b10;

         ^

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 b16rec 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.