Eroare de compilare: user.cpp:7:1: error: ‘ifstream’ does not name a type ifstream fin("scmax.in"); ^ user.cpp:8:1: error: ‘ofstream’ does not name a type ofstream fin("scmax.out"); ^ user.cpp: In function ‘int main()’: user.cpp:20:5: error: ‘fin’ was not declared in this scope fin >> n; ^ user.cpp:57:5: error: ‘fout’ was not declared in this scope fout << ans << '\n'; ^