#927
DistantaPuncte
Se dau coordonatele în plan a două puncte. Să se afișeze pătratul distanței dintre ele.
Problema | DistantaPuncte | Operații I/O |
![]() distantapuncte.in /distantapuncte.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #51342392 | Utilizator | |
Fișier | distantapuncte.cpp | Dimensiune | 537 B |
Data încărcării | 09 Iunie 2024, 09:14 | Scor / rezultat | Eroare de compilare |
distantapuncte.cpp: In function 'int main()': distantapuncte.cpp:9:20: error: no matching function for call to 'getline(std::ifstream&, int&)' getline(fin,aux); ^ distantapuncte.cpp:9:20: note: candidates are: In file included from /usr/include/stdio.h:934:0, from /usr/include/c++/4.8/cstdio:42, from /usr/include/c++/4.8/ext/string_conversions.h:43, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from distantapuncte.cpp:1: /usr/include/i386-linux-gnu/bits/stdio.h:115:1: note: __ssize_t getline(char**, size_t*, FILE*) getline (char **__lineptr, size_t *__n, FILE *__stream) ^ /usr/include/i386-linux-gnu/bits/stdio.h:115:1: note: candidate expects 3 arguments, 2 provided 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from distantapuncte.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2793:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&) getline(basic_istream<_CharT, _Traits>& __is, ^ /usr/include/c++/4.8/bits/basic_string.h:2793:5: note: template argument deduction/substitution failed: distantapuncte.cpp:9:20: note: mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int' getline(fin,aux); ^ In file included from /usr/include/c++/4.8/string:53:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from distantapuncte.cpp:1: /usr/include/c++/4.8/bits/basic_string.tcc:1068:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&, _CharT) getline(basic_istream<_CharT, _Traits>& __in, ^ /usr/include/c++/4.8/bits/basic_string.tcc:1068:5: note: template argument deduction/substitution failed: distantapuncte.cpp:9:20: note: mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int' getline(fin,aux); ^ distantapuncte.cpp:10:24: error: request for member 'length' in 'aux', which is of non-class type 'int' for(int i=0; i<aux.length(); i++) ^ distantapuncte.cpp:12:25: error: invalid types 'int[int]' for array subscript if(isdigit(aux[i])==0) ^ distantapuncte.cpp:17:25: error: invalid types 'int[int]' for array subscript v[it]+=aux[i]; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema DistantaPuncte face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.