#P2316. [HNOI2005] 分形

    ID: 1289 Type: RemoteJudge 1000ms 125MiB Tried: 0 Accepted: 0 Difficulty: 6 Uploaded By: Tags>2005并查集各省省选湖南前缀和

[HNOI2005] 分形

题目描述

输入格式

输出格式

1 3 3
50000
0 0 0 0
150000 0 1 1
0 150000 1 1
3 5.497787 	  2 2.356194
3 1.570796 	  2 0.0
3 0.0         2 1.570796

175000
150000
200000

提示