Let

$A = \begin{bmatrix} 1 & 1 \\ 1 & 1 \\ 0 & 0 \end{bmatrix}, \quad b = \begin{bmatrix} 1 \\ 0 \\ 1 \end{bmatrix}$.

Then, the minimum-norm least-squares solution of the linear system $Ax = b$ is ___.