You can get rid of the while loop. Your program should run faster without #include <iostream> using namespace std; int main() { long int n,d,ci,i,s; s=0; cin>>n>>d; int a[n]; for(ci=0;ci<n;ci++) { cin>>a[ci]; } for(i=0;i<(n-1);i++) { if(a[i]>=a[i+1]) { int x = ((a[i] – a[i+1])/d) + 1; s+=x; a[i+1]+=x*d; } } cout<<s; return 0; } 1 solved … Read more
In Java, a static method is associated with the class and may be called without an instance. And therefore cannot access instance variables either. In c++, static keyword has several meanings depending on context. A static member function (which is what class methods are typically called in c++) is quite similar to static methods in … Read more
Your syntax is incorrect. Brackets are used in Objective-C, not Swift. Try this: var shoppingList = [“Eggs”, “Milk”] if(1 < shoppingList.count) { println( “Greater than one”) } 5 solved What is the best way to use if([names count]>1) in swift? [closed]
If both vectors are normalized (i.e. their lengths equal 1) the dot product returns the cosine of the angle between them (range is -1..+1). So the operator effectively returns whether the vector of the first vertex has a larger angle to the direction vector than the vector of the second vertex. 0 solved what does … Read more
Exception classification help use understand what exactly is the issue at hand easily even before we see the description. It is a first sigth informer to the developer to understand the issue. For example if you are getting a NullPointerException / ArithemeticException and if you just say “Exception occured” can we understand anything? without a … Read more
Well, your question is not clear. But as far as I understand you need help to get the date. You can use Calendar() or Date(), use something like this Calendar.get(Calendar.MONTH)to get the month and year (or simply parse to string and substring where you want). Regarding the number at the beginning, I will assume (again, … Read more
When you execute your moduleA you’re running it as a script – essentially a module with the name of __main__, not as a ‘normal’ module, and that’s how it gets loaded. If you go and look through sys.modules as soon as you start it (before you import moduleB) you ain’t gonna find your moduleA there … Read more
Try this: select name, sum(profit) from yourtable WHERE date >= ‘2014-04-19 00:00:00’ AND date < ‘2014-04-19 23:59:59’ group by name solved MySQL Name Profit with date range [closed]
Is the implementation of “ based on `fmap` special to Maybe applicative or can it be generalized to other applicatives? solved Is the implementation of “ based on `fmap` special to Maybe applicative or can it be generalized to other applicatives?
Yes, that is one of many valid ways of selecting the <li> tag. You could also simply use #no, since IDs are unique within the document, unless you specifically need to apply styles to only #no contained within #exp1 #yes. 1 solved How do you name these tags in CSS? [closed]
I found the answer to the problem! I had declared Webview, identifying it before onCreate method in my Second Activity, which has resulted in this problem.! Also in the code, which had provided previously, as putExtra(“stringname”, “value”); And so, after getting extras, in Bundle extras.getExtra(“stringname”); is enough and had previously messed up in that place.! … Read more
How can i a string use as a objectname in javascript? This is how you do it. window[“obj”] = { hello:”word”}; solved How can i a string use as a objectname in javascript?
nextDouble() leaves the newline in the input stream, so when you then call nextLine().charAt(0) the result of nextLine() is an empty string. Remove the newline from the stream, or use next(), as you did above. 5 solved Exception in thread “main” java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]
Re-arranging your data into matrices with rownames makes this more convenient, as the row names are not a column, and therefore do not force a mode of character for the numeric data. Here are how the matrices would look. I created meaningless column names for this example, in order to show which columns are used … Read more
You could use BeautifulSoup to extract the <script> tag, but you would still need an alternative approach to extract the information inside. Some Python can be used to first extract flashvars and then pass this to demjson to convert the Javascript dictionary into a Python one. For example: import demjson content = “””<script type=”text/javascript”>/* <![CDATA[ … Read more