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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1361 Accepted Submission(s): 492 Problem Descript 阅读全文
posted @ 2016-05-12 23:02
JL_Zhou
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Description 蛤玮向心仪的妹子送了一条项链,这条项链是由小写字母构成的首尾相接的字符串,妹子看了看项链对蛤玮说,"我希望它是对称的",蛤玮想了想之后决定,从项链上截取出一段,这段如果是回文的话那么妹子戴起来就是对称的了.由于蛤玮会魔法,他可以把项链上的某一个字母变成任意另一个字母,但由于魔 阅读全文
posted @ 2016-05-11 21:10
JL_Zhou
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Description 吃豆人是一款非常经典的游戏，游戏中玩家控制吃豆人在地图上吃光所有豆子，并且避免被怪物抓住。 这道题没有怪物，将游戏的画面分成n*m的格子，每格地形可能为空地或者障碍物，吃豆人可以在空地上移动，吃豆人每移动一格需要1s时间，并且只能朝上下左右四个方向移动，特别的是吃豆人还能吐出 阅读全文
posted @ 2016-05-02 23:06
JL_Zhou
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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 178 Accepted Submission(s): 93 Problem Descriptio 阅读全文
posted @ 2016-05-02 20:06
JL_Zhou
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Bees are one of the most industrious insects. Since they collect nectarand pollen from flowers, theyhave to rely on the trees in the forest. For simpl 阅读全文
posted @ 2016-05-01 14:30
JL_Zhou
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E - Qwerty78 Trip Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice Gym 100947E E - Qwerty78 Trip Submit Sta 阅读全文
posted @ 2016-04-26 12:48
JL_Zhou
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Problem A ABCDEFG Accept: 302 Submit: 442Time Limit: 1000 mSec Memory Limit : 32768 KB Accept: 302 Submit: 442Time Limit: 1000 mSec Memory Limit : 327 阅读全文
posted @ 2016-04-21 22:03
JL_Zhou
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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1091 Accepted Submission(s): 395 Problem Descript 阅读全文
posted @ 2016-04-08 22:29
JL_Zhou
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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6137 Accepted Submission(s): 2143 题意：给你n个点的坐标和每个城 阅读全文
posted @ 2016-03-24 10:40
JL_Zhou
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Description Input Output Sample Input Sample Output Source 阅读全文
posted @ 2016-03-17 22:45
JL_Zhou
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Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8481 Accepted: 5479 Description In an extended version of the game Lights Out, is a puzzle 阅读全文
posted @ 2016-03-08 18:36
JL_Zhou
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Description standard input/output Statements Alex is known to be very clever, but Walter does not believe that. In order to test Alex, he invented a n 阅读全文
posted @ 2016-02-03 23:44
JL_Zhou
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Accept: 189Submit: 461Time Limit: 1000 mSecMemory Limit : 32768 KBProblem DescriptionOne integer number x is called "Mountain Number" if:(1) x>0 and x... 阅读全文
posted @ 2016-01-24 20:33
JL_Zhou
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Time Limit:4000MSMemory Limit:131072KTotal Submissions:24756Accepted:10130Case Time Limit:1000MSDescriptionThe little cat is majoring in physics in th... 阅读全文
posted @ 2015-12-29 15:15
JL_Zhou
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Dr. Ellie Arroway has established contact with an extraterrestrial civilization. However, all efforts to decode their messages have failed so far be... 阅读全文
posted @ 2015-12-28 11:17
JL_Zhou
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