Borderou de evaluare (job #714477)

Eroare de compilare: main.cpp:5:1: error: 'ifstream' does not name a type 5 | ifstream cin("apropiate1.in"); | ^~~~~~~~ main.cpp:6:1: error: 'ofstream' does not name a type 6 | ofstream cout("apropiate1.out"); | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:14:5: error: 'cin' was not declared in this scope 14 | cin >> n >> dir; | ^~~ main.cpp:24:7: error: 'cout' was not declared in this scope 24 | cout << a +inc/2*s; | ^~~~