Eroare de compilare: user.cpp:27:24: warning: integer overflow in expression [-Woverflow] const int oo = (1<<31)-1; ^ user.cpp: In function ‘int lsb(int)’: user.cpp:47:29: warning: suggest parentheses around arithmetic in operand of ‘^’ [-Wparentheses] return (bit ^ (bit - 1) & bit); ^ user.cpp: In function ‘int Query(int)’: user.cpp:58:12: error: invalid conversion from ‘int*’ to ‘int’ [-fpermissive] return Ans; ^ user.cpp: In function ‘int main()’: user.cpp:73:34: error: ‘query’ was not declared in this scope int Ans[ind[i]] = query(y) - query(x-1); ^ user.cpp:73:47: error: variable-sized object ‘Ans’ may not be initialized int Ans[ind[i]] = query(y) - query(x-1); ^ user.cpp:73:13: warning: unused variable ‘Ans’ [-Wunused-variable] int Ans[ind[i]] = query(y) - query(x-1); ^