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Problem 1002
-0 : Legal or not?
fcxxzux
| 2014-10-05 19:09:07
Author
-0 : Legal or not?
njust_skt
| 2014-10-05 19:09:57
# 1
RE:-0 : Legal or not?
同问
admin
| 2014-10-05 19:10:43
# 2
RE:-0 : Legal or not?
Please read the problem carefully
su03121231
| 2014-10-05 19:21:15
# 3
RE:-0 : Legal or not?
题目没有说明白啊
admin
| 2014-10-05 19:23:36
# 4
RE:-0 : Legal or not?
illegal
su03121231
| 2014-10-05 19:28:15
# 5
RE:-0 : Legal or not?
thank u~~
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