Eroare de compilare: main.cpp: In function 'int main()': main.cpp:78:5: error: reference to 'cin' is ambiguous 78 | cin >> n >> q; | ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:75, from main.cpp:1: /usr/include/c++/10/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:3:10: note: 'std::ifstream cin' 3 | ifstream cin("ratina.in"); | ^~~ main.cpp:81:9: error: reference to 'cin' is ambiguous 81 | cin >> s; | ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:75, from main.cpp:1: /usr/include/c++/10/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:3:10: note: 'std::ifstream cin' 3 | ifstream cin("ratina.in"); | ^~~ main.cpp:88:9: error: reference to 'cin' is ambiguous 88 | cin >> k; | ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:75, from main.cpp:1: /usr/include/c++/10/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:3:10: note: 'std::ifstream cin' 3 | ifstream cin("ratina.in"); | ^~~ main.cpp:89:9: error: reference to 'cin' is ambiguous 89 | cin >> lca; | ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:75, from main.cpp:1: /usr/include/c++/10/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:3:10: note: 'std::ifstream cin' 3 | ifstream cin("ratina.in"); | ^~~ main.cpp:93:13: error: reference to 'cin' is ambiguous 93 | cin >> a; | ^~~ In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:75, from main.cpp:1: Non zero exit status: 1