shen's submissions for 1042 求等差数列的和

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AC | C++03
shen
on March 23, 2008, 1:20 p.m.
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196.00 KB
shen
on March 23, 2008, 1:17 p.m.
0.00s
152.00 KB
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TLE | C++03
shen
on March 21, 2008, 9:44 a.m.
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196.00 KB