dm4

把以下的東西存成bookmark 然後在填答表格那頁點下去 然後Magic!!

javascript:y=document.forms['frm1'].elements;for(var j=1;j<=28;j++){a=y['ans'+j];if(a){var c=a.length;if(c==undefined){a.checked=(a.value=='3')}for(var i=0;i<c;i++){a[i].checked=false;if(a[i].value=='3'){a[i].checked=true}}}}

dm4

#!/bin/bash

[ -z "$1" ] && echo '請輸入目錄' && exit
[ ! -d "$1" ] && echo '請輸入目錄' && exit

trace() {
    if [ -d "$1" ]; then
        for file in "$1/"*.txt
        do
            echo "$file"

dm4

hput () {
    eval hash"$1"='$2'
}
hget () {
    eval echo '${hash'"$1"'#hash}'
}
for tmp in "$@"
do
    if [ "`hget $tmp`" != "" ]
    then

dm4

hput () {
    eval hash"${1//[.-]/a}"='$2'
}
hget () {
    eval echo '${hash'"${1//[.-]/a}"'#hash}'
}
for tmp in "$@"
do
    tmp=`echo $tmp | cut -c 5-`
    tmp=`echo $tmp | cut -d_ -f1`

dm4

main: poly.cpp main.cpp poly.h
	g++ dm4.cpp main.cpp -o poly
run:
	./poly < input

dm4

VERSION 5.00
Begin VB.Form Form1 
    Caption         =   "上推"
    ClientHeight    =   5415
    ClientLeft      =   60
    ClientTop       =   345
    ClientWidth     =   6930
    LinkTopic       =   "Form1"
    ScaleHeight     =   5415
    ScaleWidth      =   6930

dm4

#!/usr/bin/perl -w                                                                                                                                                                             

use 5.010;
use LWP;
use URI::Escape;
use strict;

my $str = 'abcdefghijklmnopqrstuvwxyz0123456789~!@#$%^&*()_+`-=[]\\{}|;\':",./<>? ';
my @chars = map { uri_escape($_) } split //, $str;
my @stack;

dm4

for i in `seq 102 104`
do
    join sum.list $i.list | awk '{print $6=(0.65*($4-$2)^2+($5-$3)^2)^(0.5)}' > $i.out
done

cat *.out > all.out

dm4

id="your id here"
pw="your password here"
filename="$1"
algo_name="$2"

curl -s -c cookie -d "team_name=${id}&passwd=${pw}&submit=submit" 'http://main.learner.csie.ntu.edu.tw/php/ml12fall/login.php' > /dev/null
curl -s -o output.html -b cookie -F "userfile=@${filename};type=text/plain" -F "algouse=${algo_name}" 'http://main.learner.csie.ntu.edu.tw/php/ml12fall/cal.php'

sed -nE 's/.*(AUC \(first-half\): [0-9\.]+).*/\1/p' output.html

dm4

#include <stdio.h>
#include <deque>
#include <map>

#define MAX_CHILD_NUM 10

using namespace std;

typedef struct _obj {
    struct _obj *child[MAX_CHILD_NUM];