Given string A representative a positive integer which has N digits, remove any k digits of the number, the remaining digits are arranged according to ...
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2016-07-15 06:38:15
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Description There are n cities in Bearland, numbered 1 through n. Cities are arranged in one long row. The distance between cities i and j is equal to ...
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2016-07-11 10:31:16
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1147 - Tug of War PDF (English) Statistics ForumTime Limit: 4 second(s) Memory Limit: 32 MBA tug of war is to be arranged at the local office picnic. ...
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2016-06-09 00:41:05
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Description Farmer John has arranged his N (1 ≤ N ≤ 5,000) cows in a row and many of them are facing forward, like good cows. Some of them are facing ...
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2016-05-11 21:55:16
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Given string A representative a positive integer which has N digits, remove any k digits of the number, the remaining digits are arranged according to
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2016-03-18 13:29:04
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Afterrobbingthosehousesonthatstreet,thethiefhasfoundhimselfanewplaceforhisthieverysothathewillnotgettoomuchattention.Thistime,allhousesatthisplacearearrangedinacircle.Thatmeansthefirsthouseistheneighborofthelastone.Meanwhile,thesecuritysystemforthesehousesr..
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2016-03-14 16:45:01
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177
In this problem, house are arranged in a circle, robber should not invade into two adjacent houses. Compared to the former problem, we need to conside
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2016-02-29 09:18:13
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Delete DigitsGiven string A representative a positive integer which has N digits, remove any k digits of the number, the remaining digits are arranged...
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2015-12-18 06:56:35
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263
Dice (I)You haveNdices; each of them hasKfaces numbered from1toK. Now you have arranged theNdices in a line. You can rotate/flip any dice if you want....
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2015-10-25 17:56:52
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题目：DescriptionLet's consider m apples divided into n groups. Each group contains no more than 100 apples, arranged in a line. You can take any number ...
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2015-10-18 22:59:10
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