Chapter 11.2, Problem 28E

Solve the matrix games in Problems 19-32, indicating optimal strategies $P*$ and $Q*$ for $R$ and $C$, respectively, and the value $v$ of the game. (Both strictly and non strictly determined games are included, so check for this first.)

$\left[\begin{array}{cc}0& -3\\ 3& -1\\ 2& -2\\ 1& 2\end{array}\right]$