's submissions for 1042 求等差数列的和

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AC | C

on Dec. 31, 2009, 2:50 p.m.
0.03s
160.00 KB

on Dec. 31, 2009, 2:48 p.m.
0.02s
160.00 KB

on Dec. 31, 2009, 2:47 p.m.
0.00s
160.00 KB
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TLE | C

on Dec. 31, 2009, 2:38 p.m.
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160.00 KB