在一块正方形的土地上，分布着一些瞭望塔。每座瞭望塔管理着一定数量的土地.从大到小输出所管理土地面积大小的序号-In a square of land, distribution of some watchtowers. Observation tower manages a certain number of each block of land. Beginning with the largest land area the size of the output by the serial