chenyuan's submissions for 1207 n!的位数

0 / 0
AC | C
chenyuan
on Nov. 8, 2013, 8:08 a.m.
0.83s
38.38 MB
0 / 0
AC | C
chenyuan
on Nov. 1, 2013, 8:00 a.m.
0.75s
38.38 MB