Cody

Binbin Qi

2
Rank
52
Badges
34815
Score
101 – 150 of 3,976

Binbin Qi submitted a Comment to Solution 1685290

@Jan Orwat, Nice! Everything is changes from star to star.

on 3 Dec 2018

Binbin Qi submitted a Comment to Problem 715. Chezz_015 : Simplified chess

Error downloading URL

on 26 Nov 2018

Binbin Qi submitted a Comment to Problem 44788. Find the right number make the equation

@James, I think the following link will help you. https://www.mathpages.com/home/kmath022/kmath022.htm

on 21 Nov 2018

Binbin Qi submitted a Comment to Problem 44787. What can you get for exactly amount of money(harder)

Because memory, some solution will not be allowed.

on 21 Nov 2018

Binbin Qi submitted a Comment to Problem 44788. Find the right number make the equation

@James, @Tim, Because of precision, the problem have no meaning, so I have fix the test suits. The output must be char array. Thank you for your support.

on 19 Nov 2018

Binbin Qi submitted a Comment to Problem 44788. Find the right number make the equation

@Tim, it is about 13 digitals. I want to submit another problem use char array as output and avoid to precision.

on 19 Nov 2018

Binbin Qi submitted Problem 44789. Big Integer Sqrt

on 19 Nov 2018

Binbin Qi submitted a Comment to Problem 44788. Find the right number make the equation

@James, my solution is very simple, it is pure number.The challenge is from Fermat. Because the big number, it is hard to test. I want use Java's Big Integer, but it has no sqrt operation.

on 17 Nov 2018

101 – 150 of 3,976