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摘要: 1045 Favorite Color Stripe (30 分)Eva is trying to make her own color stripe out of a given one. She would like to keep only her favori... 阅读全文
posted @ 2018-12-07 21:31 erge1998 阅读(364) 评论(0) 推荐(1) 编辑
摘要: 1034 Head of a Gang (30 分)One way that the police finds the head of a gang is to check people's phone calls. If there is a phone call... 阅读全文
posted @ 2018-12-07 20:46 erge1998 阅读(208) 评论(0) 推荐(0) 编辑
摘要: There is a public bike service in Hangzhou City which provides great convenience to the tourists from all over the world. One may rent... 阅读全文
posted @ 2018-12-03 14:33 erge1998 阅读(164) 评论(0) 推荐(0) 编辑
摘要: 1003 Emergency (25 分)As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several ... 阅读全文
posted @ 2018-11-28 15:23 erge1998 阅读(150) 评论(0) 推荐(0) 编辑
摘要: 1,gg 跳转到第一行2,shift+v 转到可视模式3,shift+g 全选4,按下神奇的 = 阅读全文
posted @ 2018-11-28 14:38 erge1998 阅读(1779) 评论(0) 推荐(0) 编辑
摘要: #includeusing namespace std;typedef long long ll;#define inf 0x3f3f3f3fint n;int e[100][100];vectorvec;int cnt[100];//记录每个节点的入度int que... 阅读全文
posted @ 2018-11-28 10:16 erge1998 阅读(624) 评论(0) 推荐(0) 编辑
摘要: 纯位数序号:#101难度:非常难时间限制:2000ms内存限制:20M描述在数学中,所谓“纯位数”是指由相同位元重复而组成的自然数。比如在十进制中,1,22,333,555 都是纯位数。 很显然,15 在十进制中不是一个纯位数,但是在二进制 15(10) = 111... 阅读全文
posted @ 2018-11-23 19:34 erge1998 阅读(213) 评论(0) 推荐(0) 编辑
摘要: set nocompatible " be iMproved, requiredfiletype off " required " set the runtime path to include Vundle and initializeset rtp+=~/.vim/bundle/Vundle.v 阅读全文
posted @ 2018-11-21 10:00 erge1998 阅读(469) 评论(0) 推荐(0) 编辑
摘要: set nocompatible " be iMproved, requiredfiletype off " required" set the runtime path to include Vundle ... 阅读全文
posted @ 2018-11-21 09:53 erge1998 阅读(196) 评论(0) 推荐(0) 编辑
摘要: #include#include#include#include#includeusing namespace std;int M,N,x,y;int Log2[100010],money[100010],st[100010][30];void Done(){ ... 阅读全文
posted @ 2018-11-19 23:57 erge1998 阅读(150) 评论(0) 推荐(0) 编辑
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