Eroare de compilare: main.cpp:2:1: error: 'ifstream' does not name a type ifstream fin("cautbin.in"); ^~~~~~~~ main.cpp:3:1: error: 'ofstream' does not name a type ofstream fout("cautbin.out"); ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:29:5: error: 'fin' was not declared in this scope fin>>n; ^~~ main.cpp:50:17: error: 'fout' was not declared in this scope fout<<l-1; ^~~~ main.cpp:52:17: error: 'fout' was not declared in this scope fout<<-1; ^~~~ main.cpp:66:13: error: 'fout' was not declared in this scope fout<<l-1; ^~~~ main.cpp:81:13: error: 'fout' was not declared in this scope fout<<l; ^~~~ Non zero exit status: 1