toothache powder

Waking up on the morning, Apollinaria decided to bake cookies. To bake one cookies, she needs n ingredients, and for each ingredient she knows the value ai-how many grams of this ingre Dient one needs to bake a cookie. To prepare one cookie Apollinaria needs to use all n ingredients.Apollinaria has bi gram of the i-th ingredient. Also She has k grams of a magic powder. Each gram of magic powder can is turne

　1, the website quickly check whether the iphone has a lock With the popularity of the iphone, more and more users are using the iphone, but how quickly do you know if the iphone has a lock for the fruit powder? You can quickly query through the site, such as the common site iphoneox.com. The specific use method: The first step, in the settings of the application, the Common Options page, click into the "about this machine", you can view

CODEFORCES-670D2 Magic Powder-2 Time Limit: 1000MS Memory Limit: 262144KB 64bit IO Format: %i64d %i64u Submit Status Description The term of this problem are the same as the previous one, the only exception-increased restrictions. Input The first line contains the positive integers n and K (1≤n≤100 000, 1≤k≤109)-the number of ingredients and the N Umber of grams of the magic

!" “。 This practice makes perfect, do a line drill a line of truth, also do not have this cat to everybody popularize? Not to mention today, "chaotic language" situation, a project using multiple languages is more common, so still have to try to Xiao (Xiao ) XI Ah! The glue language under Linux! This is another topic, Oh!Now I have been green from the past to the bearded of the Aubagne, has not been any language of "death loyal" bird, whether it is a compilation, c,ruby,shell,vb,c#,asp and so on

to light, the same with the Mongolian eraser to retain the features of the details. So, the first goal: let the skin glow, complete. 2, Color Matching Adjust the optional color of the layer, the goal is to change the background of yellow-green to blue-green, with the mask erase unnecessary discoloration of the area. Bring up the second alternative color and turn the yellow hair into reddish brown. Add color, directly new l

The main site of Shi nun's milk powder, getshell, involves millions of member users (a large increase in baby data after the establishment of the second child) (After the establishment of the second child, there is a large increase in baby data)Detailed description: After reading this brother's hole WooYun: Shi en milk powder, a website SQL injection involves 1.03 million member information. In my heart, o

codeforces-670d2Magic Powder-2 Time Limit: 1000MS Memory Limit: 262144KB 64bit IO Format: %i64d %i64u Submit StatusDescriptionThe term of this problem are the same as the previous one, the only exception-increased restrictions.InputThe first line contains the positive integers n andK (1?≤? n? ≤?100?000,?1?≤? k. ≤?109)-the number of ingredients and the number of grams of the magic powder.The second line

You can refer to this article below http://www.jb51.net/article/6488.htm SQL: $SQL = "Delete from ' doing ' where ID in (' 1,2,3,4 ')"; Data is separated by commas. Form: Copy the Code code as follows: 　　 Good $id_dele=$_post[' Id_dele ' will be an array, although PHP is a weak type, but there is no ASP weak. ASP can directly: Sql= "Delete from [doing] where ID in ('" ID_Dele ') "is deleted. But PHP can't put $id_dele directly in. Because $id_dele is not ' 1,2,3,4 ' Oh, because $id_dele is an

#xxxxx; The form. One thing to note here is that when this number is 65279 (16 binary 0xFEFF), ignore it because this is a Transmission control character in Unicode encoding, and we now have a string that has only the first 128 characters in the Iso-8859-1 encoding. So we don't need it anymore. Well, the basic idea is this, the following is the implementation of the program: Download: nochaoscode.php Copy the Code code as follows: function Nochaoscode ($encode, $str) {$str = Iconv ($encod

Now there is a MySQL database with a Duration field in the test table with three records: 00:22:32 13:42:21 134:42:21 Represents the length of time, however, the save type is text. Now, how do you accumulate these records in PHP, and then show them as a result of a total time of seconds? Copy the Code code as follows: Connect to Database ... Slightly$total = 0; Total number of seconds$sql = "Select duration from Test";$rs = mysql_query ($sql);while ($row = Mysql_fetch_array ($rs)){$arr =explo

Http://codeforces.com/problemset/problem/670/D2The term of this problem are the same as the previous one, the only exception-increased restrictions.InputThe first line contains the positive integers n and k (1≤ n ≤100 000, 1≤ k9)-the Number of ingredients and the number of grams of the magic powder. the second line contains the sequence a 1, a 2, ..., a n (1≤ a i ≤109), where The I -th number is equal to the Number of grams of The

As the fruit powder more and more, Mac computer users are constantly increasing, so the use of problems are often there, such as mistakenly deleted photos. And, most of the users do not do a good job of backup, then, once the photos are deleted by mistake can not be returned? Did you lose your picture? Don't worry, easyrecovery data recovery software can help retrieve deleted files, and in just a few minutes, the photos will be retrieved.The software

The SQL injection of Shien milk powder on a website involves 1.03 million member information. Milk PowderDetailed description: http://www.scient.com.cn/news/news.php?id=303 Parameter id injection point: Table: member2013[34 columns]+-----------------+--------------+| Column | Type |+-----------------+--------------+| AddressInfo | varchar(200) || BabyName | varchar(50) || BabyTran | varchar(50) || BirthDay

Fire extinguishers into the factory -- inspection before maintenance -- demolition of fire extinguishers -- cleaning inspection -- hydraulic pressure test -- simplified drying -- filling powder -- filling the pressure of fire extinguishers -- air tightness test -- factory inspectionBasic maintenance process for Qingshui fire extinguishersFire extinguishers into the factory -- inspection before maintenance -- demolition of fire extinguishers -- cleanin

The title of the topic is to give the amount of material needed to produce a single food, and then give the total quantity of each material, and ask how many such foods can be produced at most.Greedy. First find out how many of each material is the total number of such materials, and then from small to large sort, and then use an array to save the latter a large amount of material minus the front all the small amount of difference, because for example, there are 3 kinds of materials, each materi

out.It's just, it's not too far away. can also go farther. At the beginning of March, a news from the Chinese record Corporation sparked the concern of the industry, and in the recent drama app "Tingxi", the first of its contents included the Representative Peking Opera, Pingju, Henan Opera, Shaoxing Opera, Shaanxi Opera, Sichuan Opera, Cantonese opera, Huangmei Opera and other 42 operas in the South and north.This is the official blessing, but the folk play more hi, last November only launched

Loose powder! Website revision, we give some advice.

Introduction of the tutorial to a friend of the use of PS mouse painting powder tone ancient fresh beauty, the tutorial is simply to explain the production process, so the need for a certain mouse painting basis of friends to learn. Okay, let's take a look at the comparison between the original and final effect: Final effect Here is the production step: First, open the original artwork, copy the background to a layer, in the copy ex

Use PS Tutorial to make powder green non-mainstream effect of pink non-mainstream picture of the color method. The author uses the method is very practical, the palette directly uses the channel cover method to pull out the light red main color, then handles the detail section, plus the dark angle and the text can.Original Final effect Home 1 2 3 4 5

One of my wisdom teeth was so anxious that it began to swell. Every time I chew and swallow, I felt a pain in my heart. I didn't eat any taste for three meals a day, so I just swallowed it up. My speech hurts and my mouth hurts. This time, I