Borderou de evaluare (job #816582)

Eroare de compilare: main.cpp:5:1: error: 'ifstream' does not name a type 5 | ifstream fin("habarnam.in"); | ^~~~~~~~ main.cpp:6:1: error: 'ofstream' does not name a type 6 | ofstream fout("habarnam.out"); | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:58:5: error: 'fin' was not declared in this scope 58 | fin >> n >> m; | ^~~ main.cpp:67:5: error: 'fout' was not declared in this scope 67 | fout << max(0LL, tree[1].maxSubarraySum) << endl; // Asiguram ca rezultatul nu este negativ daca toate elementele sunt negative | ^~~~