Hello codeforces!

I have been working on round #pi Div. 2 problem C. Currently, I am getting WA on test case #7. The strange thing is, I have duplicated the failing test case on my local machine, and my program gives the correct answer, so now I am not sure what to do. You can find the submission here. I would love to be able to duplicate this failure locally, does anyone know how to do that?

Thanks!

Hi codeforces!

I've decided that this summer I will train hard for ICPC. Last year I was a grey coder and didn't even make it on my university's team for regionals... but this year will be much different! I have now managed to become a blue coder, so I am making progress, however sometimes training can be hard and I feel unmotivated. That is why I want to know your ICPC story! How long and hard did you train before you made it to world finals? What was your schedule like? Did you have to overcome any obstacles? Perhaps you even won a medal, how did that feel? Anything you want to share to help me with my training I will appreciate. Maybe I'll see some of you at world finals someday soon :)