采用循环，而不是递规，系统资源占有少可计算 n 皇后问题把问题线性化处理，可以把问题分块，在分布式环境下用多台计算机一起算。-The use of the cycle, rather than delivery rules occupy less system resources computable n Queen of issues to deal with the problem of linear, you can block the problem, in distributed environments with multiple computers together.