Kensuke Fujita

Solve all the problems in CUP Challenge

Awarded to Kensuke Fujita on 19 Nov 2016

Like a problem or solution

Awarded to Kensuke Fujita on 05 Nov 2016

Comment on a problem or solution

Awarded to Kensuke Fujita on 05 Nov 2016

Solve a problem for the first time

Awarded to Kensuke Fujita on 05 Nov 2016

Solve a problem with a best solution

Awarded to Kensuke Fujita on 14 Nov 2016

Be the first to solve a problem

Awarded to Kensuke Fujita on 19 Nov 2016

Create a problem

Awarded to Kensuke Fujita on 08 Nov 2016