ko_osaga's blog

By ko_osaga, history, 4 weeks ago, In English,

From Friday 14:00 UTC+9 Korea Standard Time, I will stream solving ICPC World Finals 2018 J, Uncrossed Knight's Tour.

Stream link is https://www.twitch.tv/gs14004. Sorry for changing it from my previous account (I'm somehow unable to login with my previous account. I think it is hacked.)

I'll stream until I solve it, or I give up and sleep.

See you!

 
 
 
 
  • Vote: I like it
  • +85
  • Vote: I do not like it

»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

I can't wait to watch it

»
4 weeks ago, # |
  Vote: I like it -7 Vote: I do not like it

Did you solve?

»
4 weeks ago, # |
  Vote: I like it +61 Vote: I do not like it

Wowowow, koosaga is so strong! ❤(ӦvӦ。)

»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

Starts in 30 minutes

»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

My OBS crashes upon startup, so I can't even start. I'll start as soon as I find the other way.

»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

I just reinstalled it, sorry for the delay. Now the stream will start.

»
4 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

Stream restarted after the break!

»
4 weeks ago, # |
  Vote: I like it +3 Vote: I do not like it

I couldn't get the answer for $$$m = 8$$$ (it uses all my memory, or pruning give wrong answer) so I give up. I think I can solve until $$$m \le 7$$$ though. See you later :(

»
4 weeks ago, # |
  Vote: I like it +23 Vote: I do not like it

The day after the stream, I did some powerful optimizations and started the generator before the AGC. After 6 hours, I got a sufficiently long term for both $$$m \le 7, m \le 8$$$ to guess the period, and fortunately, it got AC. This problem is too shit to even try

See you in the next stream!