Problem 1003 VC VU 啥意思啊。。。

1_cuihuiling | 2014-10-05 20:34:16Author
VC=volume of insection manor of A and B. VU=volume of union manor of A and B.
admin | 2014-10-05 20:35:30# 1
RE:VC VU 啥意思啊。。。
VC=volume of A and B's common space. VU=volume of A and B's union space.
1_cuihuiling | 2014-10-05 20:39:03# 2
RE:VC VU 啥意思啊。。。
谢谢。。union 的含义是。。。
admin | 2014-10-05 20:44:26# 3
RE:VC VU 啥意思啊。。。
please check the dictionary
1_cuihuiling | 2014-10-05 20:46:44# 4
RE:VC VU 啥意思啊。。。
好吧。。我知道,联合的意思
admin | 2014-10-05 20:48:51# 5
RE:VC VU 啥意思啊。。。
You'd better speak English.
1_cuihuiling | 2014-10-05 20:50:58# 6
RE:VC VU 啥意思啊。。。
sorry,I visit this contest at the first time...
1_cuihuiling | 2014-10-05 20:51:43# 7
RE:VC VU 啥意思啊。。。
for the first time...