Eroare de compilare: main.cpp: In function 'void calc(long long int, long long int)': main.cpp:35:16: error: reference to 'size' is ambiguous 35 | for(j=0; j<size[i]; j++) | ^~~~ In file included from /usr/include/c++/12.2.1/string:52, from /usr/include/c++/12.2.1/bits/locale_classes.h:40, from /usr/include/c++/12.2.1/bits/ios_base.h:41, from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/istream:38, from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: /usr/include/c++/12.2.1/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])' 274 | size(const _Tp (&)[_Nm]) noexcept | ^~~~ /usr/include/c++/12.2.1/bits/range_access.h:264:5: note: 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)' 264 | size(const _Container& __cont) noexcept(noexcept(__cont.size())) | ^~~~ main.cpp:23:5: note: 'long long int size [50001]' 23 | int size[MAXN+1]; | ^~~~ main.cpp: In function 'int main()': main.cpp:54:9: error: reference to 'size' is ambiguous 54 | size[i]=nr1; | ^~~~ /usr/include/c++/12.2.1/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])' 274 | size(const _Tp (&)[_Nm]) noexcept | ^~~~ /usr/include/c++/12.2.1/bits/range_access.h:264:5: note: 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)' 264 | size(const _Container& __cont) noexcept(noexcept(__cont.size())) | ^~~~ main.cpp:23:5: note: 'long long int size [50001]' 23 | int size[MAXN+1]; | ^~~~ Non zero exit status: 1