#include<bits/stdc++.h>using namespace std;string goods,sister[100010];int x,m;unordered_map<string,int>mp;vector<int>g[100010],great,les;int road(){ ...
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其他好文 时间:
2018-08-25 14:22:04
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163
题目来自BAPC2017 Preliminaries A题:Abandoned Animal 最后输入的m个字符串是sister按顺序买的物品(保证买的物品不重复),首先输入的k行数据(i,s)代表第i个商店所卖的物品s,保证每个商店卖的物品不同。问sister买的物品所在的商店的编号是不是一个非递 ...
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其他好文 时间:
2018-08-25 11:45:04
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201
BeautifulSoup是灵活又方便的网页解析库,处理搞笑,支持多种解析器利用它不用编写正则表达式即可方便地实现网页信息的提取BS的四大对象:1.TagTag就是HTML中的一个个标签,例如:<a class="sister" href="http://example.com/elsie" id= ...
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编程语言 时间:
2018-08-20 13:08:30
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300
一.单词讲解 1.Mr:先生 mister:先生 Mr.Wang Miss:小姐,女士(未婚女士) Mrs:女士(已婚女士) 在对人进行称呼时,要将称呼放到前面,然后才是姓名。 Uncle Li。 Sister Furong。 2.student:学生 浊化:s+清辅音,读作浊辅音,比如: spor ...
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其他好文 时间:
2018-07-16 23:05:05
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154
Problem description Imagine that you have a twin brother or sister. Having another person that looks exactly like you seems very unusual. It's hard to ...
S-Nim Problem Description Arthur and his sister Caroll have been playing a game called Nim for some time now. Nim is played as follows: The starting p ...
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其他好文 时间:
2018-05-23 23:33:39
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244
【题解】Luogu P3110 [USACO14DEC]驮运Piggy Back 题目描述 Bessie and her sister Elsie graze in different fields during the day, and in the evening they both want ...
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其他好文 时间:
2018-02-08 19:59:10
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167
题目 题目描述 Bessie and her sister Elsie want to travel from the barn to their favorite field, such that they leave at exactly the same time from the barn, ...
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其他好文 时间:
2018-02-06 01:06:59
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175
One beautiful July morning a terrible thing happened in Mainframe: a mean virus Megabyte somehow got access to the memory of his not less mean sister ...
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其他好文 时间:
2018-01-20 18:58:12
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204
P3116 [USACO15JAN]约会时间Meeting Time P3116 [USACO15JAN]约会时间Meeting Time P3116 [USACO15JAN]约会时间Meeting Time 题目描述 Bessie and her sister Elsie want to trav ...
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其他好文 时间:
2018-01-10 00:09:45
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141