四个数字有多少种组合方式

简介：All the generals are willing to fight, so the next step is how to fight. After discussion, they finally decided on the strategy of outflanking the army on both sides, sending strange troops to surround the rear, cutting off and burning the two pontoon bridges between Hanyang and Wuchang, and routing the 40,000 bandits, or even annihilating them.