Best solutions for 1221 表达式个数

201224450103
on Dec. 30, 2012, 8:53 p.m.
0.05s
460.00 KB
200603100114
on March 11, 2007, 12:39 p.m.
0.06s
468.00 KB
sanyuefeng3
on Dec. 24, 2009, 4:33 p.m.
0.06s
464.00 KB
shanxiaowei
on Dec. 24, 2009, 6:30 p.m.
0.06s
464.00 KB
201024450102
on Dec. 13, 2010, 4:15 p.m.
0.06s
464.00 KB
200624450123
on Jan. 4, 2007, 10:05 a.m.
0.08s
464.00 KB
200803100121
on Dec. 17, 2008, 6:31 p.m.
0.08s
468.00 KB
200803100224
on Dec. 17, 2008, 6:36 p.m.
0.08s
468.00 KB
2009jjh
on Dec. 24, 2009, 10:57 a.m.
0.08s
168.00 KB
200926100120
on Dec. 24, 2009, 11:05 a.m.
0.09s
168.00 KB
love77
on Dec. 24, 2009, 11:25 a.m.
0.09s
168.00 KB
200924450205
on Dec. 24, 2009, 6:42 p.m.
0.09s
168.00 KB
12
on Dec. 24, 2009, 7:36 p.m.
0.09s
172.00 KB
201024450201
on Dec. 22, 2010, 4:38 p.m.
0.09s
168.00 KB
john
on Dec. 22, 2010, 5:30 p.m.
0.09s
168.00 KB
201024450225
on Dec. 22, 2010, 7:02 p.m.
0.09s
168.00 KB
201024450228
on Dec. 22, 2010, 7:34 p.m.
0.09s
172.00 KB
201226100511
on Dec. 28, 2012, 3:05 p.m.
0.09s
172.00 KB
yeshou
on Dec. 24, 2009, 6:00 p.m.
0.11s
172.00 KB
笋干太咸
on Dec. 22, 2010, 7:30 p.m.
0.11s
164.00 KB
200924450105
on Dec. 24, 2009, 7:11 p.m.
0.13s
168.00 KB
nianhua
on Dec. 22, 2010, 7:45 p.m.
0.13s
168.00 KB
jx070106
on Dec. 28, 2007, 11:29 a.m.
0.14s
156.00 KB
200624450108
on Jan. 7, 2007, 7:28 p.m.
0.16s
160.00 KB
sharon
on Dec. 24, 2008, 8:06 p.m.
0.17s
156.00 KB