07 2014 档案

CodeForces 432C Prime Swaps
摘要：DescriptionYou have an arraya[1], a[2], ..., a[n], containing distinct integers from1ton. Your task is to sort this array in increasing order with the... 阅读全文
posted @ 2014-07-26 12:30 一个大叔 阅读(426) 评论(0) 推荐(0)
poj1436 Horizontally Visible Segments
摘要：DescriptionThere is a number of disjoint vertical line segments in the plane. We say that two segments are horizontally visible if they can be connect... 阅读全文
posted @ 2014-07-19 23:34 一个大叔 阅读(692) 评论(0) 推荐(0)
poj3468 A Simple Problem with Integers
摘要：DescriptionYou haveNintegers,A1,A2, ... ,AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each ... 阅读全文
posted @ 2014-07-18 14:42 一个大叔 阅读(149) 评论(0) 推荐(0)
poj2828 Buy ticket
摘要：DescriptionRailway tickets were difficult to buy around the Lunar New Year in China, so we must get up early and join a long queue…The Lunar New Year ... 阅读全文
posted @ 2014-07-18 14:40 一个大叔 阅读(201) 评论(0) 推荐(0)
我的acm vim 备忘
摘要：一。從命令到編輯模式a ：当前单词后面插入Appendi ：当前位置插入Inserto ：当前行下新开一行插入Open new lineA ：当前行尾插入AppendI ：当前行首插入InsertO ：当前行上新开一行插入Open new line比較常用就是i,a,o,I,A,O了，將來多試幾次就... 阅读全文
posted @ 2014-07-15 14:20 一个大叔 阅读(214) 评论(0) 推荐(0)
poj3368 uva11235 Frequent values
摘要：DescriptionYou are given a sequence ofnintegersa1, a2, ... , anin non-decreasing order. In addition to that, you are given several queries consisting ... 阅读全文
posted @ 2014-07-14 22:14 一个大叔 阅读(131) 评论(0) 推荐(0)
poj3928 la4329 pingpong
摘要：DescriptionN(3 7 #include 8 #include 9 using namespace std;10 11 #define maxv 10000512 #define maxn 2000513 typedef long long LL;14 15 int c[maxv],n,v... 阅读全文
posted @ 2014-07-14 20:11 一个大叔 阅读(230) 评论(0) 推荐(0)
poj2912 Rochambeau
摘要：DescriptionNchildren are playing Rochambeau (scissors-rock-cloth) game with you. One of them is the judge. The rest children are divided into three gr... 阅读全文
posted @ 2014-07-12 20:02 一个大叔 阅读(201) 评论(0) 推荐(0)
poj2524 Ubiquitous Religions
摘要：DescriptionThere are so many different religions in the world today that it is difficult to keep track of them all. You are interested in finding out ... 阅读全文
posted @ 2014-07-11 16:02 一个大叔 阅读(186) 评论(0) 推荐(0)
poj2051 Argus
摘要：DescriptionA data stream is a real-time, continuous, ordered sequence of items. Some examples include sensor data, Internet traffic, financial tickers... 阅读全文
posted @ 2014-07-10 16:28 一个大叔 阅读(432) 评论(0) 推荐(0)
uva11991 Easy Problem from Rujia Liu?
摘要：Though Rujia Liu usually sets hard problems for contests (for example, regional contests like Xi'an 2006, Beijing 2007 and Wuhan 2009, or UVa OJ conte... 阅读全文
posted @ 2014-07-10 15:02 一个大叔 阅读(162) 评论(0) 推荐(0)