Borderou de evaluare (job #743997)

Compilare: main.cpp: In function 'int main()': main.cpp:26:21: warning: unused variable 'j' [-Wunused-variable] 26 | long long n, i, j; | ^ In file included from /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/istream:41, from /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/fstream:40, from main.cpp:1: In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]', inlined from 'int main()' at main.cpp:53:17: /usr/lib/gcc/i686-pc-linux-gnu/13/include/g++-v13/ostream:204:25: warning: 'sol' may be used uninitialized [-Wmaybe-uninitialized] 204 | { return _M_insert(__n); } | ~~~~~~~~~^~~~~ main.cpp: In function 'int main()': main.cpp:42:19: note: 'sol' was declared here 42 | long long nr, sol; | ^~~