Числа разделяются только по пробелам или по переводам строк тоже? Кто нибудь подскажите?

Task description: The numbers are separated by any number of spaces and line breaks.
Can it mean "by spaces only"?

No, but how can I know end of input? Explain please

Use hasNext or hasNextLong, if using scanner...
http://www.tutorialspoint.com/java/util/scanner_hasnextlong.htm

Didn't you write something in this topic?
http://acm.timus.ru/forum/thread.aspx?id=32443&upd=635912651494294196

There is some code in the starting post.
Of course it doesn't work in general, but it contains read until end.

Thanks

ToadMonster, in that post not said about line breaks, and code in start works only for line spaces, send me sample about end of input if it isn't difficult for You?

I guess since the solution of this task is available anyway, for example, here http://acm.timus.ru/help.aspx?topic=scala , it won't hurt to share it.

import java.util.*;

public class T1001 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in); //initializing scanner to read data
        long a[] = new long[131072]; //an array to keep the numbers we read
        //Since the input is 256kb at most, in worst case it's 1-digit numbers
        //and spaces only, a bit more than 128k numbers,
        //or 131072 (2^17) to be precise.
        int i = 0; //a counter for amount of numbers we've read
        while (in.hasNextLong()) { //while there's a number of long type yet unread
            i++; //we increase the counter
            a[i] = in.nextLong(); //and read it into our array
        }
        //Here, we've just read all the numbers into an array, using nextLong.
        //It works with spaces AND with line breaks, what you said about it
        //working only for spaces is incorrect.
        for (i = i; i > 0; i--) { //for each number, from last one, to the first one
            System.out.println(Math.sqrt(a[i])); //output the square root for it
        }
    }
}

Personally though, i prefer this guy's AC code http://acm.timus.ru/forum/thread.aspx?id=31547&upd=635564450494489323 , but though it's more optimal, it's kinda harder to explain to a novice.

Edited by author 18.02.2016 04:41

Retired, thanks a lot

Code from "post not said about line breaks, and code in start works only for line spaces" is:

import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.util.*;

public class Try2 {

    public static void main(String[] args)
    {
        DecimalFormatSymbols s = new DecimalFormatSymbols();
        s.setDecimalSeparator('.');
        DecimalFormat f = new DecimalFormat("#,####0.0000",s);
        Scanner in = new Scanner(System.in);
        while (in.hasNextLong())
        {
        System.out.println(f.format(Math.sqrt(in.nextLong()) ));
        }
    }
}

Could you:
- run code locally with input like
-----
1 2 3
4
5
6
-----
- show output here
- type "sorry"
- think what do you do here if you don't understand other person code, don't want to run code and see it's behavior, and can't write your own.

P.S. - link to ideonline with code: https://ideone.com/Fddvox



Edited by author 18.02.2016 15:06

1 2 3
1.0000
1.4142
1.7321
4
2.0000
5
2.2361
6
2.4495

Here for your request, if it would be possibility send screenshots I would be done it for U.
But l think cause of this effect that I use for coding AIDE for android.
And I say "thanks" for your attention on my request.
And last one, be careful on your posts

And where is "I see code works with line breaks. I was wrong/I lied."?

Edited by author 18.02.2016 18:54

I have test it in tablet and in that site U sent link but not in computer,
Maybe really I was wrong but really U were bad mannered, if U guru in java it not means U can tell anything U want

"But l think cause of this effect that I use for coding AIDE for android."
Using Android IDE for timus might be not the best idea.
Use something like Eclipse (https://eclipse.org/) or IntelliJ Idea (https://jetbrains.com/idea/).

Edited by author 18.02.2016 19:32

And if U want see my own code here link https://ideone.com/aro6K7

I used to these IDE s that U advised, but now I haven't got computer, for the time being

Wow, are you serious~
Must be really tough.
And reminds me of http://goo.gl/Gsuz9H haha.
Anyways respect for trying hard even without computer, and good luck!

WA 1.
TLE 7 after some fixes. How is your idea better/equal then  solution by Retired in this topic?

Jane Soboleva (SumNU), thanks a lot, but I'm ))) not agree with this joke) )

ToadMonster, iI don't understand U correctly, but I think U r right)