TechArea

Programming Problem Set #Team Split

Team Split

Time limit: 2 s

Memory limit: 64 MB

  Description

You want to split some people into two teams to play a game. In order to make the split, you first designate two team captains who take alternate turns selecting players for their teams. During each turn, the captain selects a single player for his team. Since each captain wants to make the strongest possible team, he will always…

Programming Problem Set #Third Best Price

Third Best Price

Time limit: 2 s

Memory limit: 64 MB

  Description

Steve would like to buy a new car. He isn’t wealthy, so he would prefer a reasonably cheap car. The only problem is that the quality of the cheapest cars is… let’s say questionable.

Thus Steve decided to make a list of car prices and to buy a car with the third lowest price.

You will be given a list of integers prices. The same…

Google adsense disappeared from Google Analytics

Google adsense disappeared from Google Analytics

I found in mya Google Analytics, that my adsense analitycs disappeared, i don’t know what heppened. I search in google and i found this solution.

if you connect your adsense account with your GA account you’ll see like this. But suddenly it disappeared from my account

Google Adsense disappeared from the Google Analytics menu

However when I went to…

Programming Problem Set #Palindromize

Palindromize

Time limit: 2000 ms

Memory limit: 65536 KB

  Description

A palindrome is a string that reads the same from left to right as it does from right to left. Given a String s, return a palindrome that is produced by changing the minimum possible number of characters in s. Changing a character means replacing it with any single character at the same position. You are not allowed to remove…

Programming Problem Set #Decode Caesar Cipher

Decode

Time limit: 2000 ms

Memory limit: 65536 KB

  Description

Julius Caesar used a system of cryptography, now known as Caesar Cipher, which shifted each letter 2 places further through the alphabet (e.g. ‘A’ shifts to ‘C’, ‘R’ shifts to ‘T’, etc.). At the end of the alphabet we wrap around, that is ‘Y’ shifts to ‘A’.

We can, of course, try shifting by any number. Given an encoded text and a…

Lihat Cara kerja Jet Engine

Kita mungkin terpana melihat pesawat jet terbang di langit. Hal itu gak akan terjadi tanpa penemuan mesin jet. Mungkin video berikut ini akan membantu kamu untuk lebih memahami bagaimana mesin jet tersebut bekerja.

  Source : http://wonderfulengineering.com/this-cool-video-shows-how-a-jet-engine-works/

Apa yang dapat di beli apple dengan uang tunai $194 Triliun

Sebelumnya kamu harus bayangkan berapa banyak $194 triliun itu :

Apple memiliki $194 triliun dalam bentuk tunai

Ini berarti lebih dari GDP hungaria, 3 kali Pemerintah AS dan dua kali lebih dari Inggris. Dan Apple memiliki lebih banyak dari cash dan investasi dari gabungan Microsoft dan Google.

Banyak yang dapat mereka lakukan dengan uang sebanyak itu! Berikut adalah beberapa kenyataan lucu dan…

Programming Problem Set #Elections

  Elections

Time limit: 2000 ms

Memory limit: 65536 KB

  Description

There are two candidates campaigning to be president of a country. From newspaper polls, it is clear what percentages of people plan to vote for each candidate in each state. Candidate 1 wants to campaign in one last state, and needs to figure out which state that should be.

Given some states and votes in each state, find one…

Programming Problem Set #Left and Right Handed

Left and Right Handed

Time limit: 2000 ms

Memory limit: 65536 KB

  Description

Some students are seated in a row next to each other. Each of them is either left-handed or right-handed. The students are trying to write down lecture notes. Whenever a left-handed person sits immediately to the right of a right-handed person, their elbows collide when they both try to write at the same time. Compute…

Programming Problem Test #Soccer Leagues

In this post i will share the problem that i can solve. It is Soccer Leagues.

Soccer Leagues

Time limit: 2000 ms

Memory limit: 65536 KB

  Description

In soccer, all the major national leagues are conducted in the following way: A league consists of several teams. Over the course of a year, each team must play exactly two matches against each of the other teams – one at its own stadium and one at…

Programming Problem Test #Diagonal Disproportion

In this section i will share several problem sets programming that I’ve ever done, you will see the problem and the solution in C language programming on the bottom. In another occasion i will share another problem sets but NOT include the solution. I hope my post today can bring some references. Thanks have nice day.

Problem bellow I was found in my test selection for joining some occasion, I…

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Aria2 Default Download Manager on Unix / Linux

aria2 is a lightweight multi-protocol & multi-source command-line download utility. It supports HTTP/HTTPS, FTP, BitTorrent and Metalink. aria2 can be manipulated via built-in JSON-RPC and XML-RPC interfaces – http://aria2.sourceforge.net/

Recently, I’ve talking with my friend about download-er running on server and can download torrent. Finally we found Aria2 a CLI download manager can satisfy…

Apa Social Bookmarking Itu dan Apa manfaatnya?

Apa sih Social Bookmarking itu?

Apakah kalian pernah mengirimkan link ke temen kalian tentang suatu yang menarik? jika iya berarti kalian pernah mempraktikan social bookmarking itu secara tidak sadar. Social bookmarking adalah menandai sebuah website dan menyimpannya untuk dibaca nanti. Pernahkah kalian menggunakan bookmark di browser kalian? jika kalian pernah  biasanya kalian menyimpannya dalam

 Sub Query MySQL Dulu kita pernah membahas tentang Query language, dimana query adalah kita meminta language adalah bahasa jadi kita meminta dengan bahasa query kepada database untuk memberikan apa yang kita minta. Sub Query adalah query nested atau sebuah query ada di dalam query. Sub query merupakan pernyataan SELECT yang merupakan bagian dari pernyataan INSERT, SELECT. Sub query digunakan…

 Dependency dan Normalisasi Setalah kemarin kita belajar tentang bagaimana mengirim request untuk meminta sistem agar melakukan apa yang kita inginkan, sekarang kita akan belajar dependency dan normalisasi. Dari katanya dependency sendiri berarti bergantung, ya memang ketergantungan itu yang akan kita bahas. Functional dependency (ketergantungan fungsional) menggambarkan hubungan kaitan antara…

  Pada pertemuan kemarin kita telah membahas tentang transformasi ERD ke dalam bentuk database fisik, dimana kita nanti akan menggunakannya dalam mengelola suatu sistem berbasis database. Nah sekarang kita akan belajar bahasa, yaitu sebuah bahasa perintah yang digunakan untuk mengambil data yang terdapat dalam database. Bahasa tersebut adalaah bahasa query (Query Language). Bahasa Query adalah…