C++博客-A code a day, keeps the girls away!-最新评论http://www.cppblog.com/AmazingCaddy/CommentsRSS.aspxzh-cnMon, 15 Aug 2011 06:38:03 GMTMon, 15 Aug 2011 06:38:03 GMTcnblogsre: hdu 2966 In case of failure[未登录]http://www.cppblog.com/AmazingCaddy/archive/2011/08/15/126077.html#153462aaMon, 15 Aug 2011 11:35:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2011/08/15/126077.html#153462

a 2011-08-15 19:35 发表评论
]]>re: hdu 3571 N-dimensional Spherehttp://www.cppblog.com/AmazingCaddy/archive/2011/06/15/124608.html#148702AmazingCaddyAmazingCaddyWed, 15 Jun 2011 03:22:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2011/06/15/124608.html#148702我当时怎么想的，有点忘记了，但是你平移之后，全部变成正数，肯定不会错。
我觉得，可能会出现这种情况，就是本来答案是负数的，由于取模之类的影响，但是算出来是一个（mod p）等价的正数，导致答案错误了。

AmazingCaddy 2011-06-15 11:22 发表评论
]]>re: hdu 3571 N-dimensional Spherehttp://www.cppblog.com/AmazingCaddy/archive/2011/06/01/124608.html#147881嘟嘟洒水车嘟嘟洒水车Wed, 01 Jun 2011 08:31:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2011/06/01/124608.html#147881
取模过程中正负都无影响的吧？但是不这样做就会WA。

好纠结。。。

嘟嘟洒水车 2011-06-01 16:31 发表评论
]]>re: hdu 3571 N-dimensional Spherehttp://www.cppblog.com/AmazingCaddy/archive/2010/10/28/124608.html#131603AmazingCaddyAmazingCaddyThu, 28 Oct 2010 02:43:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/10/28/124608.html#131603这个高斯消元我是从浙大模板上改过来的

AmazingCaddy 2010-10-28 10:43 发表评论
]]>re: hdu 3571 N-dimensional Spherehttp://www.cppblog.com/AmazingCaddy/archive/2010/10/27/124608.html#131554_Yuan_YuanWed, 27 Oct 2010 15:00:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/10/27/124608.html#131554呵呵
我自己写的。。。TLE。。。哎

_Yuan 2010-10-27 23:00 发表评论
]]>re: sgu 435 UFO Circleshttp://www.cppblog.com/AmazingCaddy/archive/2010/10/10/128636.html#129380twtwSun, 10 Oct 2010 15:42:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/10/10/128636.html#129380

tw 2010-10-10 23:42 发表评论
]]>re: sgu 435 UFO Circleshttp://www.cppblog.com/AmazingCaddy/archive/2010/10/08/128636.html#129063AmazingCaddyAmazingCaddyFri, 08 Oct 2010 11:49:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/10/08/128636.html#129063关于hdu3644
枚举，如果一个圆能放在多边形里面，你将这个圆移动，直到跟多边形“相切",这个相切也不能算是标准的相切定义，反正有三种情况：一、圆碰到了多边形的两个点；二、圆碰到了多边形的一边一点；三、圆碰到了多边形的两边。以至于圆不能在移动了，如此，你可以枚举这些情况，再判断圆是否放得下。

AmazingCaddy 2010-10-08 19:49 发表评论
]]>re: sgu 435 UFO Circleshttp://www.cppblog.com/AmazingCaddy/archive/2010/10/08/128636.html#129058twtwFri, 08 Oct 2010 10:16:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/10/08/128636.html#129058http://acm.hdu.edu.cn/showproblem.php?pid=3644 的解法？

tw 2010-10-08 18:16 发表评论
]]>re: hdu 3465 Life is a Linehttp://www.cppblog.com/AmazingCaddy/archive/2010/09/02/121233.html#125677AmazingCaddyAmazingCaddyThu, 02 Sep 2010 12:35:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/09/02/121233.html#125677那你就不要看嘛，blog那么多，非要看我的吗？

AmazingCaddy 2010-09-02 20:35 发表评论
]]>re: hdu 3465 Life is a Linehttp://www.cppblog.com/AmazingCaddy/archive/2010/09/02/121233.html#125669。。。。。。Thu, 02 Sep 2010 09:43:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/09/02/121233.html#125669

。。。 2010-09-02 17:43 发表评论
]]>re: hdu 3411 Snail Alicehttp://www.cppblog.com/AmazingCaddy/archive/2010/08/03/115308.html#122034AmazingCaddyAmazingCaddyTue, 03 Aug 2010 02:02:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/08/03/115308.html#122034题目貌似有自相矛盾的地方
Note: 0<=x1,y1,z1,y2,z2<=50000, z1>0, 0<P<100000000


AmazingCaddy 2010-08-03 10:02 发表评论
]]>re: hdu 3411 Snail Alicehttp://www.cppblog.com/AmazingCaddy/archive/2010/08/03/115308.html#122033AmazingCaddyAmazingCaddyTue, 03 Aug 2010 02:01:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/08/03/115308.html#122033题目上说z1>0，并非z2>0
您的测试数据，本人的程序跑了，两组测试数据得到的答案分别是 1 和 3
请问我的程序有什么问题吗？请指教，谢谢

AmazingCaddy 2010-08-03 10:01 发表评论
]]>re: hdu 3411 Snail Alicehttp://www.cppblog.com/AmazingCaddy/archive/2010/08/03/115308.html#122022harborharborMon, 02 Aug 2010 16:11:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/08/03/115308.html#1220222 2 0
0 200000
5
2 2 0
1 200000
5
雖然說z2>0，但是z2等不等於0對正確的程序來說無大礙……

harbor 2010-08-03 00:11 发表评论
]]>re: hdu 3465 Life is a Linehttp://www.cppblog.com/AmazingCaddy/archive/2010/07/30/121233.html#121686AmazingCaddyAmazingCaddyFri, 30 Jul 2010 04:48:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/07/30/121233.html#121686加了一幅插图，希望你能看懂

AmazingCaddy 2010-07-30 12:48 发表评论
]]>re: hdu 3465 Life is a Linehttp://www.cppblog.com/AmazingCaddy/archive/2010/07/29/121233.html#121616！！！！！！Thu, 29 Jul 2010 09:56:00 GMThttp://www.cppblog.com/AmazingCaddy/archive/2010/07/29/121233.html#121616

！！！ 2010-07-29 17:56 发表评论
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