Eroare de compilare: main.cpp: In function 'int main()': main.cpp:76:5: error: 'in' was not declared in this scope; did you mean 'n'? 76 | in >> n >> k; | ^~ | n main.cpp:100:13: error: 'out' was not declared in this scope 100 | out << 1 << '\n'; | ^~~ main.cpp:102:13: error: 'out' was not declared in this scope 102 | out << 2 << '\n'; | ^~~ main.cpp:104:13: error: 'out' was not declared in this scope 104 | out << 0 << '\n'; | ^~~ Non zero exit status: 1