标题: 求助一道DS题 [打印本页] 作者: rainny0906 时间: 2011-5-28 13:30 标题: 求助一道DS题 A school administrator will assign each student in a group of n students to one of m classrooms. If 3 < m < 13 < n, is it possible to assign each of the n students to one of the m classrooms so that each classroom has the same number of students assigned to it? (1) It is possible to assign each of 3n students to one of m classrooms so that each classroom has the same number of students assigned to it. (2) It is possible to assign each of 13n students to one of m classrooms so that each classroom has the same number of students assigned to it.作者: lijiazhou 时间: 2011-5-28 13:58
选B吧作者: mlvince 时间: 2011-5-28 16:51
不会，帮顶作者: 小精灵多比 时间: 2011-5-28 16:57
这是OG上的题，选B，但是说实话我没看懂解析~求解释