Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:13:2: error: expected ‘;’ before ‘cint’ cint.tie(0); ^ user.cpp:14:2: error: reference to ‘cin’ is ambiguous cin>>N>>M; ^ user.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("distincte2.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:15:25: error: reference to ‘cin’ is ambiguous for(int i=1;i<=N;i++) {cin>>a[i]; d[a[i]]=1;} ^ user.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("distincte2.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:18:8: error: reference to ‘cin’ is ambiguous cin>>A>>B; ^ user.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("distincte2.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:19:8: error: reference to ‘cout’ is ambiguous cout<<d[B]-d[A-1]<<endl; ^ user.cpp:8:10: note: candidates are: std::ofstream cout ofstream cout("distincte2.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from user.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^