Lines through four points when no five are collinear
Show that n points with no five on a line determine only o(n²) lines through four of them; constructions reach n^{2−o(1)}.
作业
批处理脚本,和 Slurm 集群上一样:先推送,再在你的克隆里运行 sbatch job.sbatch。分区:main(最长 01:00:00,4 个 CPU)。
还没有运行器服务这个项目。