Rezumat problemă

Detalii

Problema	Cadouri	Operații I/O	cadouri.in/cadouri.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#47653028	Utilizator	Hotea Emanuel (Hotea_Emanuel)
Fișier	cadouri.cpp	Dimensiune	1.28 KB
Data încărcării	20 Decembrie 2023, 20:00	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

cadouri.cpp:8:1: error: 'ifstream' does not name a type
 ifstream cin("cadouri.in");

 ^
cadouri.cpp:9:1: error: 'ofstream' does not name a type
 ofstream cout("cadouri.out");

 ^
cadouri.cpp:10:1: error: 'unordered_map' does not name a type
 unordered_map<string, int> cadouri;

 ^
cadouri.cpp: In function 'int isnumber(char*)':
cadouri.cpp:13:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < strlen(s); i++)

                                 ^
cadouri.cpp: In function 'int main()':
cadouri.cpp:24:5: error: 'cin' was not declared in this scope
     cin >> n;

     ^
cadouri.cpp:33:17: error: 'cadouri' was not declared in this scope
                 cadouri[p] += nr, gasit = 0;

                 ^
cadouri.cpp:41:1: error: 'vector' was not declared in this scope
 vector<pair<string, int>> vec(cadouri.begin(), cadouri.end());

 ^
cadouri.cpp:41:1: note: suggested alternative:
In file included from /usr/include/c++/4.8/vector:64:0,
                 from cadouri.cpp:6:
/usr/include/c++/4.8/bits/stl_vector.h:210:11: note:   'std::vector'
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^
cadouri.cpp:41:8: error: 'pair' was not declared in this scope
 vector<pair<string, int>> vec(cadouri.begin(), cadouri.end());

        ^
cadouri.cpp:41:8: note: suggested alternative:
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from cadouri.cpp:2:
/usr/include/c++/4.8/bits/stl_pair.h:96:12: note:   'std::pair'
     struct pair
            ^
cadouri.cpp:41:13: error: 'string' was not declared in this scope
 vector<pair<string, int>> vec(cadouri.begin(), cadouri.end());

             ^
cadouri.cpp:41:13: note: suggested alternative:
In file included from /usr/include/c++/4.8/iosfwd:39:0,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from cadouri.cpp:2:
/usr/include/c++/4.8/bits/stringfwd.h:62:33: note:   'std::string'
   typedef basic_string<char>    string;   
                                 ^
cadouri.cpp:41:21: error: expected primary-expression before 'int'
 vector<pair<string, int>> vec(cadouri.begin(), cadouri.end());

                     ^
cadouri.cpp:41:21: error: expected ';' before 'int'
cadouri.cpp:42:6: error: 'vec' was not declared in this scope
 sort(vec.begin(), vec.end(), [](const pair<string, int>& a, const pair<string, int>& b) {

      ^
cadouri.cpp:42:39: error: 'pair' does not name a type
 sort(vec.begin(), vec.end(), [](const pair<string, int>& a, const pair<string, int>& b) {

                                       ^
cadouri.cpp:48:1: error: ISO C++ forbids declaration of 'parameter' with no type [-fpermissive]
 });

 ^
cadouri.cpp: In lambda function:
cadouri.cpp:48:3: error: expected '{' before ';' token
 });

   ^
cadouri.cpp: In function 'int main()':
cadouri.cpp:48:3: error: expected ')' before ';' token
cadouri.cpp:49:1: error: 'cout' was not declared in this scope
 cout<<vec.size()<<'\n';

 ^
cadouri.cpp:50:20: error: unable to deduce 'auto&&' from 'vec'
     for (auto& i : vec)

                    ^

Cum funcționează evaluarea?