Borderou de evaluare (job #541538)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:9:31: error: no matching function for call to 'std::basic_istream<char>::basic_istream(const char [13])' 9 | istream cin("piramida1.in"); | ^ In file included from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/fstream:40, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/istream:703:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::basic_istream(std::basic_istream<_CharT, _Traits>&&) [with _CharT = char; _Traits = std::char_traits<char>]' 703 | basic_istream(basic_istream&& __rhs) | ^~~~~~~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/istream:703:37: note: no known conversion for argument 1 from 'const char [13]' to 'std::basic_istream<char>&&' 703 | basic_istream(basic_istream&& __rhs) | ~~~~~~~~~~~~~~~~^~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/istream:696:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::basic_istream() [with _CharT = char; _Traits = std::char_traits<char>]' 696 | basic_istream() | ^~~~~~~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/istream:696:7: note: candidate expects 0 arguments, 1 provided /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/istream:95:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::basic_istream(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]' 95 | basic_istream(__streambuf_type* __sb) | ^~~~~~~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/istream:95:39: note: no known conversion for argument 1 from 'const char [13]' to 'std::basic_istream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'} 95 | basic_istream(__streambuf_type* __sb) | ~~~~~~~~~~~~~~~~~~^~~~