Contest Clarifications

Problem 1001 是正方形还是正方体，奇怪看不懂

2012034743030 | 2015-04-18 20:00:48Author

uu

admin | 2015-04-18 20:02:39# 1

四个点显然只能构成正方形

admin | 2015-04-18 20:04:29# 2

点击Chinese可以看中文题面~~