hackerrank

as other courses.The third time intends to finish in one months, brush hand cooked, while learning big data processing and ANGULARJS, oo design. Research Geeksforgeeks. Learn about MIT's Advanced Data strucetures. Read the CC150.The four and fifth times are one months respectively, the main research system design and the forum, try other OJ, such as Hackerrank,lintcode. Read EPI. Read competitive programming 3.The goal is to try to cast FLG's resume

just download Anaconda (or go to the right URL to download :http://www.continuum.io/downloads) From Continuum.io. It comes packaged with most of the things you'll need ever. The major downside of taking this route is so you'll need to wait for Continuum to update their packages, even when th Ere might be a update available to the underlying libraries. If you is a starter, that should hardly matter.If you face any challenges in installing, you can find more detailed instructions for various OS h

Look at the ... is to remove the number that must be modified to find the longest non-descending subsequence.Upper_bound+lower_bound to understand. Sometimes-1 sometimes not for a reason.#include 　　1294 modifying an array title Source: Hackerrank Base time limit: 1 seconds space limit: 131072 KB score: 160 Difficulty: 6 level algorithm topic collection focus on giving an integer array A, you can change any number to any positive integer, The result is

The first blog, think about, or to start from C + +, recently looking for a job, interview always ask me if I will C + +, I can only hollow laugh a sound, the last two years have been using python,c++ grammar some forgotten ... Think once is not their own strong language, unexpectedly become their own short board, really some flustered, then rose up and read, decided to regain C + +, and Master as the ultimate goal, rather than simply can use ~Starting from the Internet to find the C + + learnin

---restore content starts---1270 the maximum cost of an array source: Hackerrank Base time limit: 1 seconds space limit: 131072 KB score: 20 Difficulty: 3-level algorithm problem collection concern array A contains n elements A1, A2 ... An. Array B consists of n elements B1, B2 ... BN. And each element of the array, AI, satisfies 1 Line 1th: 1 number N, indicating the length of the array (1 OutputThe maximum cost of output s.Input example510110110Outp

amount of CSV files, data cleansing and for data perspective or visualization.Vi. development of small-scale programs with flaskFlask is a micro-framework that you can use to develop small Web projects, flask contains reusable data communication modules commonly used in interactive Web projects, and you can generate an interactive feature with just a few lines of code.Vii. development of large-scale projects with DjangoIf you want to develop a complete web framework, try Django, a lot of super-

end of this course, you should is comfortable writing small scripts on Python, but also understand classes and objects.specifically learn: Lists, tuples, dictionaries, List comprehensions(understanding), Dictionary comprehensions Assignment: Solve the Python tutorial(Tutoring) questions on Hackerrank. These should get your brain thinking on Python scriptingAlternate Resources: If Interactive(interactive) coding isn't your style of learning, you can a

you to efficiently read larger data volumes, such as massive CSV files, clean data and use it for data pivoting or visualization. 6. Use Flask to develop small programs Flask is a micro-framework that you can use to develop small web projects. Flask contains some reusable data communication modules commonly used in interactive website projects. It only needs a few lines of code, you can generate an interactive function. 7. Use Django to develop large projects If you want to develop a complete w

I do Hackerearth on the topic record, the specific title description is this:Given the size and the elements of array A, print all the elements in reverse order.Input:First line of input contains, n-size of the array.Following N lines, each contains one integer, i{th} element of the array i.e. a[i].Output:Print all the elements of the array in reverse order with each element in a new line.Constraints: 1 #x2264; N

writing small scripts on Python, but also understand classes and objects.specifically learn: Lists, tuples, dictionaries, List comprehensions(understanding), Dictionary comprehensions Assignment: Solve the Python tutorial(Tutoring) questions on Hackerrank. These should get your brain thinking on Python scriptingAlternate Resources: If Interactive(interactive) coding isn't your style of learning, you can also look at Thegoogle Class for Pyth On. It is

...Keep programming and practicing. Start using third party libraries once is comfortable with basics.Plan, Organize, Modularize, reuse-code as much as possible.Try and confirm to these Coding standards:Http://cleancode.sourceforge.net ...Http://www.codeproject.com/Artic ...Forums You can visit:StackOverflowCoderanchHere's an answer I came across, which summarizes things:Programming Practice and Contest Programming competition,programming contest,online Computer programming Sphere