Unit circles through three of n points
Show that n points in the plane have only o(n²) unit circles passing through three of them; the best construction gives n^{3/2}.
比较改动
选两个分支看看改了什么,再发起 PR 把工作带过去。
选两个不同的分支
PR 可以从任何一个分支合入任何另一个分支。
Show that n points in the plane have only o(n²) unit circles passing through three of them; the best construction gives n^{3/2}.
选两个分支看看改了什么,再发起 PR 把工作带过去。
PR 可以从任何一个分支合入任何另一个分支。