Eroare de compilare: main.cpp: In function 'void update(int, int, int, int, int)': main.cpp:17:12: error: 'nod' was not declared in this scope; did you mean 'node'? 17 | st[nod]+=val; | ^~~ | node main.cpp:24:38: error: 'x' was not declared in this scope 24 | update(2*node, st, mid, poz, x); | ^ main.cpp:28:42: error: 'x' was not declared in this scope 28 | update(2*node+1, mid+1, dr, poz, x); | ^ main.cpp:31:7: error: invalid types 'int[int]' for array subscript 31 | st[node]=st[2*node]+st[2*node+1]; | ^ main.cpp:31:16: error: invalid types 'int[int]' for array subscript 31 | st[node]=st[2*node]+st[2*node+1]; | ^ main.cpp:31:27: error: invalid types 'int[int]' for array subscript 31 | st[node]=st[2*node]+st[2*node+1]; | ^ main.cpp: In function 'int query(int, int, int, int)': main.cpp:39:10: error: invalid types 'int[int]' for array subscript 39 | if(st[2*node]<val) | ^ main.cpp:40:49: error: invalid types 'int[int]' for array subscript 40 | return query(2*node+1, mid+1, dr, val-st[2*node]); | ^ main.cpp: In function 'int main()': main.cpp:49:10: error: 'n' was not declared in this scope; did you mean 'yn'? 49 | cin>>n; | ^ | yn Non zero exit status: 1