Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:11:17: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin>>n>>k>>v+1; ^ user.cpp:14:9: error: reference to ‘hash’ is ambiguous hash[i]=hash[i-1]*B+v[i]-'a'; ^ user.cpp:9:27: note: candidates are: long long unsigned int hash [6005] unsigned long long h[DIM],hash[DIM],p[DIM]; ^ In file included from /usr/include/c++/5/bits/basic_string.h:5471:0, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/fstream:38, from user.cpp:1: /usr/include/c++/5/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp:14:17: error: reference to ‘hash’ is ambiguous hash[i]=hash[i-1]*B+v[i]-'a'; ^ user.cpp:9:27: note: candidates are: long long unsigned int hash [6005] unsigned long long h[DIM],hash[DIM],p[DIM]; ^ In file included from /usr/include/c++/5/bits/basic_string.h:5471:0, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/fstream:38, from user.cpp:1: /usr/include/c++/5/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp:19:14: error: reference to ‘hash’ is ambiguous h[l]=hash[l]; ^ user.cpp:9:27: note: candidates are: long long unsigned int hash [6005] unsigned long long h[DIM],hash[DIM],p[DIM]; ^ In file included from /usr/include/c++/5/bits/basic_string.h:5471:0, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38,