排列三组三全包中奖概率

简介：After putting some distance between him and the Japanese, Jin Zhenzhong asked the soldiers to count the soldiers who had just run out. After careful inspection by several company commanders, Jin Zhenzhong was immediately dumbfounded by the numbers reported. The whole battalion had a total of four hundred. There were many soldiers, and the total number of people who ran out was only nearly 200. Among them, some of the wounded did not follow and were left behind on the position.