2018CCPC网络赛 J - YJJ's Salesman HDU - 6447 YJJ is a salesman who has traveled through western country. YJJ is always on journey. Either is he at the de ...
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其他好文 时间：
2018-09-09 15:17:30
阅读次数：
138
Travel PP loves travel. Her dream is to travel around country A which consists of N cities and M roads connecting them. PP has measured the money each ...
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其他好文 时间：
2018-09-08 22:36:31
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163
from country_code import get_country_codeimport jsonimport pygal.maps.worldfrom pygal.style import RotateStyle as RS, LightColorizedStyle as LCSfilena ...
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其他好文 时间：
2018-09-08 10:31:19
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172
As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities connected by some ro ...
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其他好文 时间：
2018-09-07 01:04:47
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241
Traffic Jams in the Land CodeForces - 498D Some country consists of (n?+?1) cities, located along a straight highway. Let's number the cities with con ...
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其他好文 时间：
2018-09-06 14:45:45
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145
262144K There are NN cities in the country, and MM directional roads from uu to v(1\le u, v\le n)v(1≤u,v≤n). Every road has a distance c_ici?. Haze is ...
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其他好文 时间：
2018-09-04 21:41:11
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333
练习6-11 创建一个名为cities的字典，其中将三个城市名用作键；对应每座城市，都创建一个字典，并在其中包含该城市所属的国家、人口约数以及一个有关该城市的事实。在表示每座城市的字典中，应包含country、population和fact等键。将每座城市名字以及有关它们的信息都打印出来cities ...
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编程语言 时间：
2018-09-03 17:15:43
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226
Problem DescriptionYJJ is a salesman who has traveled through western country. YJJ is always on journey. Either is he at the destination, or on the wa ...
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编程语言 时间：
2018-09-03 13:54:32
阅读次数：
183
L.Magical Girl Haze 题目链接： https://nanti.jisuanke.com/t/31001 Description There are N cities in the country, and M directional roads from u to v(1≤u,v≤ ...
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其他好文 时间：
2018-09-02 14:32:47
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177
As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities connected by some ro ...
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编程语言 时间：
2018-09-02 11:55:37
阅读次数：
265
