Rezumat problemă

Cmmdc2

#410

Se citește un număr natural n. Acest număr se “împarte” în alte două numere a și b, astfel: a este format din cifrele din prima jumătate a lui n, b este format din cifrele din a doua jumătate a lui n. Dacă n are număr impar de cifre, cifra din mijloc se ignoră. De exemplu, dacă n=9183792, atunci a=918, iar b=792. Să se determine cel mai mare divizor comun al lui a și b.

Consola Candale Silviu (silviu) medie

Clasa 9 Algoritmi elementari Divizibilitate Algoritmul lui Euclid Cifrele unui număr

Rezolvă

Detalii

Problema	Cmmdc2	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57245248	Utilizator	Regele Renato (mariana_informaticiana16)
Fișier	cmmdc2.cpp	Dimensiune	361 B
Data încărcării	21 Martie 2025, 14:31	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

cmmdc2.cpp:3:22: error: ISO C++ forbids declaration of 'cmmdc' with no type [-fpermissive]
  cmmdc (int &m,int &n)

                      ^
cmmdc2.cpp: In function 'int cmmdc(int&, int&)':
cmmdc2.cpp:11:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }

 ^
cmmdc2.cpp: In function 'int main()':
cmmdc2.cpp:16:5: error: 'cin' was not declared in this scope
     cin>>n;

     ^
cmmdc2.cpp:16:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from cmmdc2.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
cmmdc2.cpp:19:19: error: 'sort' was not declared in this scope
     sort(v+1,v+n+1);

                   ^
cmmdc2.cpp:19:19: note: suggested alternative:
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from cmmdc2.cpp:1:
/usr/include/c++/4.8/bits/stl_algo.h:5483:5: note:   'std::sort'
     sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^
cmmdc2.cpp:23:5: error: 'cout' was not declared in this scope
     cout<<v[1]/y<<'/'<<v[n]/y;

     ^
cmmdc2.cpp:23:5: note: suggested alternative:
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from cmmdc2.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
cmmdc2.cpp:24:11: error: 'endl' was not declared in this scope
     cout<<endl;

           ^
cmmdc2.cpp:24:11: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 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 cmmdc2.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^

Cum funcționează evaluarea?