Eroare de compilare: main.cpp: In function 'int main()': main.cpp:32:5: error: reference to 'cin' is ambiguous 32 | cin >> n >> m; | ^~~ In file included from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:75, from main.cpp:1: /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:27:10: note: 'std::ifstream cin' 27 | ifstream cin("aib.in"); | ^~~ main.cpp:35:8: error: reference to 'cin' is ambiguous 35 | cin >> v[i]; | ^~~ /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:27:10: note: 'std::ifstream cin' 27 | ifstream cin("aib.in"); | ^~~ main.cpp:41:9: error: reference to 'cin' is ambiguous 41 | cin >> c >> a; | ^~~ /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:27:10: note: 'std::ifstream cin' 27 | ifstream cin("aib.in"); | ^~~ main.cpp:44:13: error: reference to 'cin' is ambiguous 44 | cin >> b; | ^~~ /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:27:10: note: 'std::ifstream cin' 27 | ifstream cin("aib.in"); | ^~~ main.cpp:49:13: error: reference to 'cin' is ambiguous 49 | cin >> b; | ^~~ /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:27:10: note: 'std::ifstream cin' 27 | ifstream cin("aib.in"); | ^~~ main.cpp:50:13: error: reference to 'cout' is ambiguous 50 | cout << query(a, b)<< '\n'; Non zero exit status: 1