A double-square number is an integer X
which can be expressed as the sum of two perfect squares. For example, 10 is a double-square because 10 = 32
. Your task in this problem is, given X
, determine the number of ways in which it can be written as the sum of two squares. For example, 10 can only be written as 32
(we don’t count 12
as being different). On the other hand, 25 can be written as 52
or as 42
You should first read an integer N, the number of test cases. The next N lines will contain N values of X.
0 ≤ X ≤ 2147483647
1 ≤ N ≤ 100
For each value of X, you should output the number of ways to write X as the sum of two squares.
That 2nd task have a lot of text and i don’t have any wish to read it whole.
Copy text from .txt file to .doc file or any other one and you will have proper lines
Also, that task with text – do not copy numbers inside (you will get wrong answer)
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