Eroare de compilare: main.cpp:5:13: error: 'fisier' was not declared in this scope ifstream in(fisier "datorii.in"); ^~~~~~ main.cpp:7:14: error: 'fisier' was not declared in this scope ofstream out(fisier "datorii.out"); ^~~~~~ main.cpp: In function 'int S(int)': main.cpp:11:37: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses] int S(int i) {return i? V[i] + S(i^i&-i): 0;} ~^~~ Non zero exit status: 1