The problem is so easy, that the authors were lazy to write a statement for it! Input The input stream contains a set of integer numbers Ai (0 ≤ Ai ≤ 1018). The numbers are separated by any number of spaces and line breaks. A size of the input stream…

The problem is so easy, that the authors were lazy to write a statement for it! Input The input stream contains a set of integer numbers Ai (0 ≤ Ai ≤ 10^18). The numbers are separated by any number of spaces and line breaks. A size of the input strea…

Input The input stream contains a set of integer numbers Ai (0 ≤ Ai ≤ 1018). The numbers are separated by any number of spaces and line breaks. A size of the input stream does not exceed 256 KB. Output For each number Ai from the last one till the fi…

题意: 求\(x^2 \equiv a \mod p\) 的所有整数解 思路: 二次剩余定理求解. 参考: 二次剩余Cipolla's algorithm学习笔记 板子: //二次剩余,p是奇质数 ll ppow(ll a, ll b, ll mod){ ll ret = 1; a = a % mod; while(b){ if(b & 1) ret = ret * a % mod; a = a * a % mod; b >>= 1; } return ret; } struct TT…

URAL 1001.  A + B 1002.  简单题,开方计算! 1003.…

Reverse a singly linked list  http://angelonotes.blogspot.tw/2011/08/reverse-singly-linked-list.html Source   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 #include <stdio.h>   typedef st…

先配置好epel源 [root@node3 ~]#yum install epel-release -y 关闭防火墙和selinux [root@node3 ~]#iptables -F [root@node3 ~]#getenforce Disabled 安装相应的包 [root@node3 ~]#yum install cobbler http tftp dhcp -y 启动httpd  cobblerd tftp [root@node3 ~]#systemctl start httpd c…

1.题意:各种splay操作,一道好的模板题2333 2.分析:splay模板题,没啥解释QAQ #include <stack> #include <cstdio> #include <cstdlib> #include <cstring> #include <algorithm> using namespace std; #define M 2000010 inline int read(){ char ch = getchar(); int…

后缀平衡树的模板题? I'm so weak…… 现在觉得替罪羊树比 treap 好写,是不是没救了喵- #include <cstdio> #include <cmath> typedef unsigned long long LL; const double a=0.55; ; ; ; inline int getint(); inline char getch(); inline int getstr(char * ); inline void putint(int); in…

要求: create vnc service for win7 access it via vnc viewer. 1TB disk for this Centos PC is used as Samba server, which used to share files. and nsn-intra user could access the folder via their personal win7 pc with map network drive. on this 1TB disk,…