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User ID: Title: Style:
 AC (/≧▽≦)/(忘记删掉调试信息WA了无数次o(╥﹏╥)o) (772) 1243295518 2019-02-28 00:03:08 Problem 2472scanf WA了 cin居然AC了 天理何在？ (0) 965135676 2012-02-18 13:58:07 Problem 2472Re:scanf WA了 cin居然AC了 天理何在？ (6) 1339097071 2015-08-21 09:08:17Re:scanf WA了 cin居然AC了 天理何在？ (8) 1339097071 2015-08-21 09:08:37Re:scanf WA了 cin居然AC了 天理何在？ (8) szcmshk 2018-05-24 18:06:10Re:scanf WA了 cin居然AC了 天理何在？ (6) 1339097071 2015-08-21 09:08:15用cin TLE的可以试一下scanf() (0) Templ_1 2017-04-27 18:19:24 Problem 2472纪念一百题，水水的！ (1282) 15310320305 2017-02-07 14:46:06 Problem 2472乘积最短路spfa 63ms (1180) 15211160230 2016-09-08 09:59:10 Problem 2472纪念两百题 bellman_ford,简单好记 (0) zhangxiaoqiang233 2016-01-28 19:10:25 Problem 2472G++过不了，C++就过了，这什么原因啊 (1528) letterwuyu 2014-10-05 15:31:44 Problem 2472何需floyd? (8) vici 2010-06-05 05:35:12 Problem 2472Re:何需floyd? (27) w007878 2013-08-02 08:30:59这个题搞笑。。。我没加后边的单词居然AC了。。 (2) tiankecz 2012-06-21 20:00:10 Problem 2472太水了。。。。贴代码。。FLoyd+精度。。 (970) 351200 2011-10-08 20:08:31 Problem 2472G++ WA C++ AC 后将G++输出%lf改%f也能AC~ (1) HDU_Onlylonely 2011-07-27 20:10:32 Problem 2472这题我WA的很莫名其妙啊~我只是把手动赋0该为memset就过了。。。 (0) lzq08ms 2011-07-23 06:11:30 Problem 2472将权值全部取对数后直接使用spfa最长路，最后将答案取指数即可，无精度问题 (2) dut200901102 2011-06-06 14:51:13 Problem 2472麻烦帮个忙，看下程序什么问题，先谢谢啦 (1048) jisuan 2010-12-03 23:40:42 Problem 2472裸的floyd或者dijkstra,但是注意：你令double型 p/100会wa，int型的p*1.0/100AC (0) skogt 2010-11-15 19:56:12 Problem 2472这道题要用double...float精度不够会WA!!! (2) zzyzzy12 2010-09-23 03:18:32 Problem 2472WHY I got WA? (0) shouhm 2005-07-10 14:11:11 Problem 2472Re:WHY I got WA? (1047) shouhm 2005-07-10 14:11:32Re:WHY I got WA? (696) pb128 2005-07-19 23:45:19Re:WHY I got WA? (21) zzyzzy12 2010-09-23 03:18:07其实这道题很水的,大家不要怕.. (0) lijinwu 2010-03-11 15:56:50 Problem 2472为什么我的程序用SPOJ的g++可以AC，用这里的g++就WA (17) stm512 2010-01-04 20:19:28 Problem 2472WA,难道是精度问题？大家帮忙看看啊：） (1016) Essence_me 2005-09-03 22:08:37 Problem 2472这题难道不是DIJ? (1144) Essence_me 2005-09-07 01:04:37Re:这题难道不是DIJ? (6) fmlwlh 2006-07-29 16:45:27Floyd???Dijkstra吧.... (10) qywyh_scut 2006-08-22 20:17:26Re:这题难道不是DIJ? (17) Eli_love 2009-11-22 00:48:18还是Floyd好呀，代码比Dijkstra少多了，思路还很清晰，好像时间长了点用Floyd 200多MS 用Dij 100多MS (0) Eli_love 2009-11-22 00:46:22 Problem 2472这个题可以用DIJ过么？ 不用floyd (9) mayunfeng 2009-11-18 10:38:45 Problem 2472能的，重复n次DJ算法相当于一次floyd的说 (6) Pzjay 2009-11-18 20:40:49

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