Eroare de compilare: main.cpp: In function 'void join(int, int)': main.cpp:22:8: error: reference to 'ssize' is ambiguous 22 | if(ssize[a] > ssize[b]) | ^~~~~ 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/sstream:38, from /usr/include/c++/12.2.1/complex:45, from /usr/include/c++/12.2.1/ccomplex:39, from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/12.2.1/bits/range_access.h:362:5: note: candidates are: 'template<class _Tp, long int _Num> constexpr std::ptrdiff_t std::ssize(const _Tp (&)[_Num])' 362 | ssize(const _Tp (&)[_Num]) noexcept | ^~~~~ /usr/include/c++/12.2.1/bits/range_access.h:351:5: note: 'template<class _Container> constexpr std::common_type_t<long int, typename std::make_signed<decltype (__cont.size())>::type> std::ssize(const _Container&)' 351 | ssize(const _Container& __cont) | ^~~~~ main.cpp:8:5: note: 'int ssize [100005]' 8 | int ssize[NMAX]; | ^~~~~ main.cpp:22:19: error: reference to 'ssize' is ambiguous 22 | if(ssize[a] > ssize[b]) | ^~~~~ /usr/include/c++/12.2.1/bits/range_access.h:362:5: note: candidates are: 'template<class _Tp, long int _Num> constexpr std::ptrdiff_t std::ssize(const _Tp (&)[_Num])' 362 | ssize(const _Tp (&)[_Num]) noexcept | ^~~~~ /usr/include/c++/12.2.1/bits/range_access.h:351:5: note: 'template<class _Container> constexpr std::common_type_t<long int, typename std::make_signed<decltype (__cont.size())>::type> std::ssize(const _Container&)' 351 | ssize(const _Container& __cont) | ^~~~~ main.cpp:8:5: note: 'int ssize [100005]' 8 | int ssize[NMAX]; | ^~~~~ main.cpp:25:9: error: reference to 'ssize' is ambiguous 25 | ssize[b] += ssize[a]; | ^~~~~ /usr/include/c++/12.2.1/bits/range_access.h:362:5: note: candidates are: 'template<class _Tp, long int _Num> constexpr std::ptrdiff_t std::ssize(const _Tp (&)[_Num])' 362 | ssize(const _Tp (&)[_Num]) noexcept | ^~~~~ /usr/include/c++/12.2.1/bits/range_access.h:351:5: note: 'template<class _Container> constexpr std::common_type_t<long int, typename std::make_signed<decltype (__cont.size())>::type> std::ssize(const _Container&)' 351 | ssize(const _Container& __cont) | ^~~~~ main.cpp:8:5: note: 'int ssize [100005]' 8 | int ssize[NMAX]; | ^~~~~ main.cpp:25:21: error: reference to 'ssize' is ambiguous 25 | ssize[b] += ssize[a]; | ^~~~~ Non zero exit status: 1