Eroare de compilare: main.cpp: In function 'int main()': main.cpp:30:5: error: reference to 'hash' is ambiguous 30 | hash[0]=cif(b[0]); | ^~~~ In file included from /usr/include/c++/12.2.1/string_view:43, from /usr/include/c++/12.2.1/bits/basic_string.h:47, from /usr/include/c++/12.2.1/string:53, 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/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash' 59 | struct hash; | ^~~~ main.cpp:9:5: note: 'int hash [2000000]' 9 | int hash[N]; | ^~~~ main.cpp:32:9: error: reference to 'hash' is ambiguous 32 | hash[i]=(1LL*hash[i-1]*baza+cif(b[i])); | ^~~~ /usr/include/c++/12.2.1/bits/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash' 59 | struct hash; | ^~~~ main.cpp:9:5: note: 'int hash [2000000]' 9 | int hash[N]; | ^~~~ main.cpp:32:22: error: reference to 'hash' is ambiguous 32 | hash[i]=(1LL*hash[i-1]*baza+cif(b[i])); | ^~~~ /usr/include/c++/12.2.1/bits/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash' 59 | struct hash; | ^~~~ main.cpp:9:5: note: 'int hash [2000000]' 9 | int hash[N]; | ^~~~ main.cpp:34:8: error: reference to 'hash' is ambiguous 34 | if(hash[asize-1]==cod) | ^~~~ /usr/include/c++/12.2.1/bits/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash' 59 | struct hash; | ^~~~ main.cpp:9:5: note: 'int hash [2000000]' 9 | int hash[N]; | ^~~~ main.cpp:41:13: error: reference to 'hash' is ambiguous Non zero exit status: 1