编程介的小学生 2019-08-28 18:29 采纳率: 20.5%
浏览 96

zz's Mysterious Present

Problem Description
There are m people in n cities, and they all want to attend the party which hold by zz. They set out at the same time, and they all will choose the best way they think, but due to someone take a ride, someone drive, and someone take a taxi, they have different speed. Can you find out who will get zz's mysterious present? The first one get the party will get the present . If there are several people get at the same time, the one who stay in the city which is farther from the city where is zz at begin will get the present. If there are several people get at the same time and the distance from the city he is at begin to the city where zz is, the one who has the larger number will get the present.

Input
The first line: three integers n, m and k. m is the total number of the people, and n is the total number of cities, and k is the number of the way.(0<n<=300, 0<m<=n, 0<k<5000)
The second line to the (k+1)th line: three integers a, b and c. There is a way from a to b, and the length of the way is c.(0<a,b<=n, 0<c<=100)
The (k+2)th line: one integer p(0<p<=n), p is the city where zz is.
The (k+3)th line: m integers. the ith people is at the place p[i] at begin.(0<p[i]<=n)
The (k+4)th line: m integers. the speed of the ith people is speed[i];(0<speed[i]<=100)
All the ways are directed.

Output
For each case, output the one who get the present in one line. If no one can get the present, output "No one".

Sample Input
3 1 3
1 2 2
1 3 3
2 3 1
3
2
1

Sample Output
1

  • 写回答

0条回答

    报告相同问题?

    悬赏问题

    • ¥15 maple软件,用solve求反函数出现rootof,怎么办?
    • ¥50 汇编语言除法溢出问题
    • ¥15 Visual Studio问题
    • ¥15 state显示变量是字符串形式,但是仍然红色,无法引用,并显示类型不匹配
    • ¥20 求一个html代码,有偿
    • ¥100 关于使用MATLAB中copularnd函数的问题
    • ¥20 在虚拟机的pycharm上
    • ¥15 jupyterthemes 设置完毕后没有效果
    • ¥15 matlab图像高斯低通滤波
    • ¥15 针对曲面部件的制孔路径规划,大家有什么思路吗