Eroare de compilare: main.cpp:1:1: error: 'ifstream' does not name a type 1 | ifstream f("arbint.in"); | ^~~~~~~~ main.cpp:2:1: error: 'ofstream' does not name a type 2 | ofstream g("arbint.out"); | ^~~~~~~~ main.cpp: In member function 'void AINT::update(int, int, int, int, int)': main.cpp:21:17: error: 'max' was not declared in this scope 21 | v[node]=max(v[2*node],v[2*node+1]); | ^~~ main.cpp: In member function 'int AINT::query(int, int, int, int, int)': main.cpp:35:16: error: 'max' was not declared in this scope 35 | return max(query(2*node,st,mij,l,r),query(2*node+1,mij+1,dr,l,r)); | ^~~ main.cpp: In function 'int main()': main.cpp:42:5: error: 'fin' was not declared in this scope 42 | fin>>n>>m; | ^~~ main.cpp:45:9: error: 'f' was not declared in this scope 45 | f>>x; | ^ main.cpp:50:9: error: 'f' was not declared in this scope 50 | f>>nr>>a>>b; | ^ main.cpp:54:13: error: 'g' was not declared in this scope 54 | g<<aint.query(1,1,n,a,b)<<'\n'; | ^ Non zero exit status: 1