Do not spend all your time on training or studying - this way you will probably become very exhausted and unwilling to compete more. Whatever you do - have fun. Once you find programming is no fun anymore – drop it. Play soccer, find a girlfriend, study something not related to programming, just live a life - programming contests are only programming contests, and nothing more. Don't let them become your life - for your life is much more interesting and colorful. --Petr
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摘要:
如果L全在地面上:输出 h * D / H如果L全在墙上:输出 h否则:(D - X ) / X = Y / (H - h)L = D - X + h - Y然后对L求导即可 1 #include 2 #include 3 #include 4 #include 5 using name... 阅读全文
posted @ 2015-04-02 15:37
Jeremy Wu
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摘要:
InversionTime Limit1sMemory Limit131072KBJudge ProgramStandardRatio(Solve/Submit)15.00%(3/20)Description:bobo has a sequence a1,a2,…,an. He is allowed... 阅读全文
posted @ 2015-03-24 10:59
Jeremy Wu
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