Eroare de compilare: main.cpp: In function 'int main()': main.cpp:14:5: error: reference to 'cin' is ambiguous 14 | cin.tie(nullptr); | ^~~ 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:4:10: note: 'std::ifstream cin' 4 | ifstream cin("dragonball.in"); | ^~~ main.cpp:16:11: error: reference to 'cin' is ambiguous 16 | if (!(cin >> N >> T >> L)) { | ^~~ /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:4:10: note: 'std::ifstream cin' 4 | ifstream cin("dragonball.in"); | ^~~ main.cpp:21:39: error: reference to 'cin' is ambiguous 21 | for (long long i = 0; i < N; ++i) cin >> pos[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:4:10: note: 'std::ifstream cin' 4 | ifstream cin("dragonball.in"); | ^~~ main.cpp:52:5: error: reference to 'cout' is ambiguous 52 | cout << ans << '\n'; | ^~~~ /usr/include/c++/12.2.1/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:5:10: note: 'std::ofstream cout' 5 | ofstream cout("dragonball.out"); | ^~~~ Non zero exit status: 1