By a given example optimalmixedstrategy is obtained by the method of linear programming.
给出了一个实例，并用线性规划方法得到了最优混合策略。
2
The game of zero-sum tow-person and non-saddle-point has solution under the condition of the mixedstrategy . However, the optimalmixedstrategy cannot instruct the choice of lump-sum game approach.