ALXPCUN

2015年6月2日

摘要： Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 10075Accepted: 6622DescriptionThe road off the east gate of Peking University used to be deco... 阅读全文

posted @ 2015-06-02 16:52 ALXPCUN 阅读(151) 评论(0) 推荐(0) 编辑

CF 546D Soldier and Number Game

摘要： DescribeTwo soldiers are playing a game. At the beginning first of them chooses a positive integer n and gives it to the second soldier. Then the seco... 阅读全文

posted @ 2015-06-02 11:00 ALXPCUN 阅读(352) 评论(0) 推荐(0) 编辑

CF 546C Soldier and Cards

摘要： DescribeTwo bored soldiers are playing card war. Their card deck consists of exactly n cards, numbered from 1 to n, all values are different. They div... 阅读全文

posted @ 2015-06-02 10:58 ALXPCUN 阅读(169) 评论(0) 推荐(0) 编辑

CF 546B Soldier and Badges

摘要： DescribeColonel has n badges. He wants to give one badge to every of his n soldiers. Each badge has a coolness factor, which shows how much it's owner... 阅读全文

posted @ 2015-06-02 10:55 ALXPCUN 阅读(192) 评论(0) 推荐(0) 编辑

CF 546A Soldier and Bananas

摘要： DescripeA soldier wants to buy w bananas in the shop. He has to pay k dollars for the first banana, 2k dollars for the second one and so on (in other ... 阅读全文

posted @ 2015-06-02 10:51 ALXPCUN 阅读(203) 评论(0) 推荐(0) 编辑

2015年6月1日

CF 548B Mike and Fun

摘要： DescripeMike and some bears are playing a game just for fun. Mike is the judge. All bears except Mike are standing in an n × m grid, there's exactly o... 阅读全文

posted @ 2015-06-01 19:53 ALXPCUN 阅读(195) 评论(0) 推荐(0) 编辑

CF 548A Mike and Fax

摘要： DescripeWhile Mike was walking in the subway, all the stuff in his back-bag dropped on the ground. There were several fax messages among them. He conc... 阅读全文

posted @ 2015-06-01 16:07 ALXPCUN 阅读(219) 评论(0) 推荐(0) 编辑

POJ 2608 Soundex

摘要： Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 9478Accepted: 4710DescriptionSoundex coding groups together words that appear to sound alike ... 阅读全文

posted @ 2015-06-01 13:27 ALXPCUN 阅读(148) 评论(0) 推荐(0) 编辑

POJ 2262 Goldbach's Conjecture

摘要： Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 40455Accepted: 15485DescriptionIn 1742, Christian Goldbach, a German amateur mathematician, s... 阅读全文

posted @ 2015-06-01 10:28 ALXPCUN 阅读(135) 评论(0) 推荐(0) 编辑

POJ 1663 Number Steps

摘要： Time Limit: 1000MSMemory Limit: 10000KTotal Submissions: 13640Accepted: 7361DescriptionStarting from point (0,0) on a plane, we have written all non-n... 阅读全文

posted @ 2015-06-01 10:15 ALXPCUN 阅读(131) 评论(0) 推荐(0) 编辑

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