1974 IMO 第 2 题

I 2 (POL 1) Prove that the squares with sides $1 / 1,1 / 2,1 / 3, \ldots$ may be put into the square with side $3 / 2$ in such a way that no two of them have any interior point in common.

I 2 (POL 1) 证明边长为 $1 / 1,1 / 2,1 / 3, \ldots$ 的正方形可以放入边长为 $3 / 2$ 的正方形中，使得它们中没有两个有任何公共内点。