题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=4803 Problem Description Jenny is a warehouse keeper. He writes down the entry records everyday. The record is shown on a screen, as follow:There are only two buttons on the screen. Pressing the button i
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4811 题目描述: Problem Description Jenny likes balls. He has some balls and he wants to arrange them in a row on the table. Each of those balls can be one of three possible colors: red, yellow, or blue. More
#!/usr/bin/env python #-*-coding: utf-8 -*- import re import urllib.request as request from bs4 import BeautifulSoup as bs import csv import os import sys from imp import reload reload(sys) def GetAllLink(): num = int(input("爬取多少页:>")) if not
What is FD.io VPP? FD.io VPP(Fast Data Input/Output Vector Packet Processing)is a new network multi-tool. Feature:Fast, Scalable and Determinisic,Extensible and Flexible modular design,Developer friendly. New Directions:Asymmectrical Pipelines. Conta
https://nanti.jisuanke.com/t/41299 题意:让算a^(a^(a^(...))),一共b个a, (mod p)的结果. 思路:这是个幂塔函数,用欧拉降幂公式递归求解. #include<bits/stdc++.h> #define ll long long using namespace std; map<int,int> euler; ll a,b,mod; int phi(int n) { int now=n; int ret=n; if(eule