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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. 该题如何做?谢谢NN指点! |
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