chaoxu

#!/bin/sh
T=0
while true; do
  P=`stat -c %Y $1`
  if [ "$T" -ne "$P" ];
  then
    T=$P
    clear
    cat $1
    date

chaoxu

\documentclass[10pt]{article}
\usepackage{pgf,tikz}
\usetikzlibrary{arrows}
\pagestyle{empty}
\begin{document}
\definecolor{xdxdff}{rgb}{0.66,0.66,0.66}
\definecolor{qqqqff}{rgb}{0.33,0.33,0.33}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=0.5cm,y=0.5cm]
\clip(0,-20) rectangle (30,0);
\draw (8.55,-9.69)-- (17.64,-15.71);

chaoxu

\documentclass[10pt]{article}
\usepackage{pgf,tikz}
\usetikzlibrary{arrows}
\pagestyle{empty}
\begin{document}
\definecolor{qqqqff}{rgb}{0.33,0.33,0.33}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=0.5cm,y=0.5cm]
\clip(0,-20) rectangle (30,0);
\draw [dotted] (8.55,-9.69) circle (2.95cm);
\draw (4.1,-5.8)-- (6.7,-15.3);

chaoxu

import java.util.*;
public class schedule{
	public static ArrayList<Integer> sol;
	public static int max_weight=0;
	public static int max_cost=0;
	public static void main(String[] args){
		//ALL these is just to read data from standard input.
		Scanner in = new Scanner(System.in);
		//first line contains 1 integer, indicate how many courses specified by the user
		int n = in.nextInt();

chaoxu

#!/bin/sh
mkdir $1
i=0
t=-1
if [ $# -eq 3 ]
	then
	t=$3
	fi
while [ $i -ne $t ]
	do

chaoxu

import java.util.*;
import java.math.*;
public class MultiWordIntersection{
	public static int MultiIntersection(ArrayList<String> a, String sword){
		int sum = 0;
		SurfaceWord sw = new SurfaceWord(sword);
		for(int i=0;i<a.size();i++){
			WordVector p = new WordVector(sw.toNumber(a.get(i)));
			for(int j=i+1;j<a.size();j++){
				WordVector p1 = new WordVector(sw.toNumber(a.get(j)));

chaoxu

import java.util.*;
public class bio{
	public static void main(String[] args){
		char[] c = "aabc".toCharArray();
		//String s = "eabahgcabah";
		String s = "aaaaaaabc";
		int[] r = list(c,s);
		for(int i=0;i<r.length;i++){
			System.out.println(r[i]);
		}

chaoxu

import java.util.*;
public class expectedcars {
	public static void main(String[] args){
		int n = 100000;
		int l = 10000;
		long z = 0;
		for(int i=0;i<l;i++){
			z+=n-simulate(n);
		}
		System.out.println(((double) z)/((double) l));

chaoxu

#include <stdlib.h>
#include <time.h>
#include "iostream"
#include <math.h>
using namespace std;
double p;
int interval(double l, double a){

	a = a - floor(a);
	if(l<1.0) return 0;

chaoxu

#include <stdlib.h>
#include <time.h>
#include "iostream"
#include <math.h>
using namespace std;
double p;
//n is the length of a car
double n;
double e = 0.0000001;
//double e = 0;