Eroare de compilare: main.cpp: In function 'int32_t main()': main.cpp:32:5: error: reference to 'cin' is ambiguous cin>>n; ^~~ main.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("cautbin.in"); ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:1: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:34:9: error: reference to 'cin' is ambiguous cin>>a[i]; ^~~ main.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("cautbin.in"); ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:1: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:37:5: error: reference to 'cin' is ambiguous cin>>m; ^~~ main.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("cautbin.in"); ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:1: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:40:9: error: reference to 'cin' is ambiguous cin>>tip; ^~~ main.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("cautbin.in"); ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:75:0, from main.cpp:1: /usr/include/c++/6/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^~~ main.cpp:43:13: error: reference to 'cin' is ambiguous cin>>x; ^~~ main.cpp:7:10: note: candidates are: std::ifstream cin ifstream cin("cautbin.in"); Non zero exit status: 1