Eroare de compilare: user.cpp:8:10: error: ‘int index’ redeclared as different kind of symbol int maxi,index; ^ In file included from /usr/include/c++/4.8/cstring:42:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:48, from user.cpp:1: /usr/include/string.h:482:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘int main()’: user.cpp:26:5: error: reference to ‘prev’ is ambiguous prev[i]=j; ^ user.cpp:7:5: note: candidates are: int prev [100001] int prev[100001]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:193:5: note: template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type) prev(_BidirectionalIterator __x, typename ^ user.cpp:28:22: error: overloaded function with no contextual type information maxi=lis[i],index=i; ^ user.cpp:31:18: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator!=’ while(index!=0) ^ user.cpp:32:29: error: invalid types ‘int [100001][<unresolved overloaded function type>]’ for array subscript {sol.push_back(arr[index]); ^ user.cpp:33:15: error: reference to ‘prev’ is ambiguous index=prev[index]; ^ user.cpp:7:5: note: candidates are: int prev [100001] int prev[100001]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38,