mei's submissions for 1180 级数求和

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AC | C++03
mei
on Sept. 2, 2010, 2:04 p.m.
0.01s
212.00 KB
mei
on Sept. 2, 2010, 2:00 p.m.
0.02s
212.00 KB
mei
on Sept. 2, 2010, 1:59 p.m.
0.02s
212.00 KB
mei
on Sept. 2, 2010, 1:43 p.m.
0.01s
464.00 KB
mei
on Sept. 2, 2010, 1:41 p.m.
0.02s
212.00 KB
mei
on Sept. 2, 2010, 1:31 p.m.
0.01s
212.00 KB
mei
on Aug. 27, 2010, 7:35 p.m.
0.01s
212.00 KB