Borderou de evaluare (job #757394)

Eroare de compilare: main.cpp:3:1: error: 'ifstream' does not name a type 3 | ifstream fin("235.in"); | ^~~~~~~~ main.cpp:4:1: error: 'ofstream' does not name a type 4 | ofstream fout("235.out"); | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:9:5: error: 'fin' was not declared in this scope; did you mean 'sin'? 9 | fin >> n; | ^~~ | sin main.cpp:18:5: error: 'fout' was not declared in this scope 18 | fout << k; | ^~~~