navigation switch
Home
Contests
Notification
Clarification
Problems
Ranklist
Status
HackStatus
Problem 1001
四根及以上的情况怎么理解
freezeriver
| 2016-02-06 19:06:06
Author
譬如1,2,3,6,是这四根在一起不能组成一个三角形,还是任意三个不能组成三角形
admin
| 2016-02-06 19:06:41
# 1
任意的三根
freezeriver
| 2016-02-06 19:07:24
# 2
谢谢
Title
Content