Ibelieve's submissions for 1208 排列对称串

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Ibelieve
on Oct. 19, 2011, 11:01 a.m.
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488.00 KB
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AC | C
Ibelieve
on Oct. 19, 2011, 11:01 a.m.
0.02s
488.00 KB
Ibelieve
on Oct. 19, 2011, 11:00 a.m.
0.02s
484.00 KB
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AC | C
Ibelieve
on Oct. 19, 2011, 10:59 a.m.
0.02s
484.00 KB