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RSS订阅原创 Sagittarius's Trial I - 9 HDU - 1754 I Hate It
I Hate ItProblem Description很多学校流行一种比较的习惯。老师们很喜欢询问，从某某到某某当中，分数最高的是多少。这让很多学生很反感。不管你喜不喜欢，现在需要你做的是，就是按照老师的要求，写一个程序，模拟老师的询问。当然，老师有时候需要更新某位同学的成绩。 ...
2019-02-02 15:55:21
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原创 Sagittarius's Trial J - 0 POJ - 1251 Jungle Roads
Jungle RoadsDescriptionThe Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads ...
2019-01-30 16:23:12
211
原创 Capricorn's Trial F - 6 HDU - 2181 哈密顿绕行世界问题
哈密顿绕行世界问题 Problem Description 一个规则的实心十二面体，它的 20个顶点标出世界著名的20个城市，你从一个城市出发经过每个城市刚好一次后回到出发的城市。 Input 前20行的第i行有3个数,表示与第i个城市相...
2019-01-30 13:43:05
186
原创 Capricorn's Trial G - 7 HDU - 1213 How Many Tables
How Many Tables Problem Description Today is Ignatius' birthday. He invites a lot of friends. Now it's dinner time. Ignati...
2019-01-30 13:37:52
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原创 Capricorn's Trial J - 0 POJ - 2387 Til the Cows Come Home（Dijkstra算法）
Til the Cows Come HomeTime Limit: 1000MS Memory Limit: 65536K Total Submissions:80270 Accepted: 26496 Descript...
2019-01-30 13:33:14
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原创 Capricorn's Trial H - 8 HDU - 1541 Stars
Stars Problem Description Astronomers often examine star maps where stars are represented by points on a plane and each sta...
2019-01-30 09:57:33
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原创 Aquarius's Trial F - 6 HDU - 2102 A计划
A计划 Problem Description 可怜的公主在一次次被魔王掳走一次次被骑士们救回来之后，而今，不幸的她再一次面临生命的考验。魔王已经发出消息说将在T时刻吃掉公主，因为他听信谣言说吃公主的肉也能长生不老。年迈的国王正是心急如焚，告招天下...
2019-01-30 09:36:10
156
原创 Aquarius's Trial G - 7 HDU - 1394 Minimum Inversion Number
Minimum Inversion Number Problem Description The inversion n...
2019-01-30 09:30:33
232
原创 Aquarius's Trial H - 8 HDU - 1156 Brownie Points II
Brownie Points II Problem Description Stan and Ollie play th...
2019-01-30 09:18:43
304
原创 Aquarius's Trial J - 0 POJ - 1797 Heavy Transportation
Heavy TransportationDescriptionBackground Hugo Heavy is happy. After the breakdown of the Cargolifter project he can now expand business...
2019-01-29 22:47:05
178
原创 Aquarius's Trial I-9 POJ - 2253 & J - 0 POJ - 1797
FroggerDescriptionFreddy Frog is sitting on a stone in the middle of a lake. Suddenly he notices Fiona Frog who is sitting ...
2019-01-29 18:24:35
185
原创 Aquarius's Trial E-5 HDU - 1560 & F - 6 HDU - 2102 & G - 7 HDU - 1394 & H - 8 HDU - 1156
DNA sequence Problem Description The twenty-first century is a biology-technology developing century. We...
2019-01-29 17:18:35
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原创 Capricorn's Trial E - 5 HDU - 1043 & F - 6 HDU - 2181 & G - 7 HDU - 1213 & H - 8 HDU - 1541
EightProblem DescriptionThe 15-puzzle has been around for over 100 years; even if you don't know it by that name, y...
2019-01-29 16:01:50
306
原创 Sagittarius's Trial F-6 HDU-1072 & G-7 HDU-1075 & H-8 UVA-11389 & I-9 HDU-1754 & J-0 POJ-1251
NightmareProblem DescriptionIgnatius had a nightmare last night. He found himself in a labyrinth with a time bomb on him. ...
2019-01-29 14:37:29
298
原创 Scorpio's Trial F-6 HDU-1016 && G-7 HDU-1026 && H-8 UVA-11264 && I-9 HDU-2068 &&J-0 HDU-1166
Problem DescriptionA ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circle separately, and the sum of numbers in two adjacent circles should be a prime....
2019-01-29 11:09:49
400
原创 Libra's Trial F-6 HDU-2612 &&G-7 HDU-1010 && H-8 HDU-10115 && I-9 HDU-2049 && J-0 HDU-2067
Find a wayProblem DescriptionPass a year learning in Hangzhou, yifenfei arrival hometown Ningbo at finally. Leave Ningbo one year, yifenfei h...
2019-01-29 07:26:25
243
原创 Virgo's Trial F-6 HDU-1789 && G-7 HDU-1241 && H-8 HDU-1495 && I-9 UVA-10020 && J-0 UVA-10382
Doing Homework againProblem DescriptionIgnatius has just come back school from the 30th ACM/ICPC. Now he has a lot of home...
2019-01-29 06:20:21
302
原创 Leo's Trial G-7 UVA-11624 && H-8 POJ-3984 &&I-9 HDU-1576 && J-01193
11624 - Fire!题解：迷宫着火了，火势会蔓延，Joe要逃跑，看最后能不能逃出来，大家注意，题意中用的是portions，这是一个复数形式，用词典一翻译，只看到了主体意思，没看到复数。 也就是说，Joe的起点唯一，但是起火的地方并不是唯一的，这是我们...
2019-01-29 04:35:34
173
转载 Cancer's Trial F-6 HDU-2844 && HDU-3533
CoinsProblem DescriptionWhuacmers use coins.They have coins of value A1,A2,A3...An Silverland dollar. One day Hibix opened purse...
2019-01-29 00:30:28
131
原创 Cancer's Trial D-4 HDU-2159 &E-5 HDU-2577
FATEProblem Description最近xhd正在玩一款叫做FATE的游戏，为了得到极品装备，xhd在不停的杀怪做任务。久而久之xhd开始对杀怪产生的厌恶感，但又不得不通过杀怪来升完这最后一级。现在的问题是...
2019-01-28 12:45:17
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