Eroare de compilare: main.cpp: In function 'void update(int, int)': main.cpp:21:14: error: 'n' was not declared in this scope 21 | while(i<=n){ | ^ main.cpp: In function 'int main()': main.cpp:31:5: error: reference to 'cin' is ambiguous 31 | 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:26:10: note: 'std::ifstream cin' 26 | ifstream cin("aib.in"); | ^~~ main.cpp:34:8: error: reference to 'cin' is ambiguous 34 | 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:26:10: note: 'std::ifstream cin' 26 | ifstream cin("aib.in"); | ^~~ main.cpp:40:9: error: reference to 'cin' is ambiguous 40 | 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:26:10: note: 'std::ifstream cin' 26 | ifstream cin("aib.in"); | ^~~ main.cpp:43:13: error: reference to 'cin' is ambiguous 43 | 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:26:10: note: 'std::ifstream cin' 26 | ifstream cin("aib.in"); | ^~~ main.cpp:48:13: error: reference to 'cin' is ambiguous 48 | 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:26:10: note: 'std::ifstream cin' Non zero exit status: 1