zlh's submissions for 1208 排列对称串

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zlh
on Dec. 10, 2009, 6:38 p.m.
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164.00 KB
zlh
on Nov. 26, 2009, 8:18 p.m.
0.02s
152.00 KB
zlh
on Nov. 26, 2009, 8:18 p.m.
0.02s
144.00 KB
zlh
on Nov. 26, 2009, 8:10 p.m.
0.04s
152.00 KB