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Detalii evaluare #54565667

Rezumat problemă

#1081 Numar3

Se dă un număr raţional strict pozitiv q, sub formă de fracţie zecimală.

Să se determine două numere naturale a şi b astfel \( q= \frac{a}{b} \) încât iar modulul diferenţei dintre a şi b să fie minim.

OJI 2010, Clasa a IX-a

Rezolvă

Detalii

Problema Numar3 Operații I/O numar3.in/numar3.out
Limita timp 0.5 secunde Limita memorie Total: 2 MB / Stivă 1 MB
Id soluție #54565667 Utilizator anghel razvan (razvananghel)
Fișier numar3.cpp Dimensiune 961 B
Data încărcării 02 Decembrie 2024, 17:30 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

numar3.cpp: In function 'int main()':
numar3.cpp:22:10: error: no match for 'operator*=' (operand types are 'std::bitset<10000u>' and 'int')
         a*=10;

          ^
numar3.cpp:23:10: error: no match for 'operator+=' (operand types are 'std::bitset<10000u>' and 'int')
         a+=pi;

          ^
numar3.cpp:28:10: error: no match for 'operator*=' (operand types are 'std::bitset<10000u>' and 'int')
         b*=10;

          ^
numar3.cpp:29:10: error: no match for 'operator*=' (operand types are 'std::bitset<10000u>' and 'int')
         a*=10;

          ^
numar3.cpp:30:10: error: no match for 'operator+=' (operand types are 'std::bitset<10000u>' and 'int')
         a+=pf;

          ^
numar3.cpp:33:20: error: cannot convert 'std::bitset<10000u>' to 'long long int' in initialization
     long long aaux=a,baux=b;

                    ^
numar3.cpp:33:27: error: cannot convert 'std::bitset<10000u>' to 'long long int' in initialization
     long long aaux=a,baux=b;

                           ^
numar3.cpp:41:6: error: no match for 'operator/=' (operand types are 'std::bitset<10000u>' and 'long long int')
     a/=baux;

      ^
numar3.cpp:42:6: error: no match for 'operator/=' (operand types are 'std::bitset<10000u>' and 'long long int')
     b/=baux;

      ^
numar3.cpp:43:18: error: no matching function for call to 'to_string(std::bitset<10000u>&)'
     s=to_string(a);

                  ^
numar3.cpp:43:18: note: candidates are:
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from numar3.cpp:7:
/usr/include/c++/4.8/bits/basic_string.h:2864:3: note: std::string std::to_string(int)
   to_string(int __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2864:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'int'
/usr/include/c++/4.8/bits/basic_string.h:2869:3: note: std::string std::to_string(unsigned int)
   to_string(unsigned __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2869:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'unsigned int'
/usr/include/c++/4.8/bits/basic_string.h:2875:3: note: std::string std::to_string(long int)
   to_string(long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2875:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long int'
/usr/include/c++/4.8/bits/basic_string.h:2880:3: note: std::string std::to_string(long unsigned int)
   to_string(unsigned long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2880:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long unsigned int'
/usr/include/c++/4.8/bits/basic_string.h:2886:3: note: std::string std::to_string(long long int)
   to_string(long long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2886:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long long int'
/usr/include/c++/4.8/bits/basic_string.h:2892:3: note: std::string std::to_string(long long unsigned int)
   to_string(unsigned long long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2892:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long long unsigned int'
/usr/include/c++/4.8/bits/basic_string.h:2898:3: note: std::string std::to_string(float)
   to_string(float __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2898:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'float'
/usr/include/c++/4.8/bits/basic_string.h:2907:3: note: std::string std::to_string(double)
   to_string(double __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2907:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'double'
/usr/include/c++/4.8/bits/basic_string.h:2916:3: note: std::string std::to_string(long double)
   to_string(long double __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2916:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long double'
numar3.cpp:47:18: error: no matching function for call to 'to_string(std::bitset<10000u>&)'
     s=to_string(b);

                  ^
numar3.cpp:47:18: note: candidates are:
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from numar3.cpp:7:
/usr/include/c++/4.8/bits/basic_string.h:2864:3: note: std::string std::to_string(int)
   to_string(int __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2864:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'int'
/usr/include/c++/4.8/bits/basic_string.h:2869:3: note: std::string std::to_string(unsigned int)
   to_string(unsigned __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2869:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'unsigned int'
/usr/include/c++/4.8/bits/basic_string.h:2875:3: note: std::string std::to_string(long int)
   to_string(long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2875:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long int'
/usr/include/c++/4.8/bits/basic_string.h:2880:3: note: std::string std::to_string(long unsigned int)
   to_string(unsigned long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2880:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long unsigned int'
/usr/include/c++/4.8/bits/basic_string.h:2886:3: note: std::string std::to_string(long long int)
   to_string(long long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2886:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long long int'
/usr/include/c++/4.8/bits/basic_string.h:2892:3: note: std::string std::to_string(long long unsigned int)
   to_string(unsigned long long __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2892:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long long unsigned int'
/usr/include/c++/4.8/bits/basic_string.h:2898:3: note: std::string std::to_string(float)
   to_string(float __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2898:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'float'
/usr/include/c++/4.8/bits/basic_string.h:2907:3: note: std::string std::to_string(double)
   to_string(double __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2907:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'double'
/usr/include/c++/4.8/bits/basic_string.h:2916:3: note: std::string std::to_string(long double)
   to_string(long double __val)
   ^
/usr/include/c++/4.8/bits/basic_string.h:2916:3: note:   no known conversion for argument 1 from 'std::bitset<10000u>' to 'long double'

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 Numar3 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.