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sgu 109 Magic of David Copperfield II
题目描述:109. Magic of David Copperfield IItime limit per test: 0.5 sec.memory limit per test: 4096 KBThe well-known magician David Copperfield loves lo show the following trick: a squar原创 2012-10-30 20:58:12 · 690 阅读 · 1 评论 -
sgu 136 Erasing Edges
题目描述:136. Erasing Edgestime limit per test: 0.5 sec. memory limit per test: 4096 KBLittle Johnny paintedon a sheet of paper a polygon with N vertices. Then, for every edgeof the polygo原创 2012-11-02 18:20:08 · 565 阅读 · 0 评论
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