Psyho
@psyho.bsky.social
Game Designer; Problem Solver; past: OpenAI (Dota), Pro Competitive Programmer, Poker
Oh hey, a new steam fest. Let's see if I have missed any interesting puzzle games lately...
April 25, 2025 at 11:37 AM
Oh hey, a new steam fest. Let's see if I have missed any interesting puzzle games lately...
Microsoft: Xbox, Xbox 360, Xbox One, Xbox Series X, Xbox Series S
OpenAI: Hold my beer!
OpenAI: Hold my beer!
April 14, 2025 at 7:55 PM
Microsoft: Xbox, Xbox 360, Xbox One, Xbox Series X, Xbox Series S
OpenAI: Hold my beer!
OpenAI: Hold my beer!
Link to (ugly) code: github.com/FakePsyho/cp...
March 4, 2025 at 1:16 PM
Link to (ugly) code: github.com/FakePsyho/cp...
AHC043 happened while I was on vacations and I finally had time to revisit my solution.
During the contest I had greedy+(basic, but heavily tuned) SA, where state=order of stations, with very simple rail placement.
Turns out changing greedy -> BS (+DP) would be enough for 1st*
During the contest I had greedy+(basic, but heavily tuned) SA, where state=order of stations, with very simple rail placement.
Turns out changing greedy -> BS (+DP) would be enough for 1st*
March 4, 2025 at 1:16 PM
AHC043 happened while I was on vacations and I finally had time to revisit my solution.
During the contest I had greedy+(basic, but heavily tuned) SA, where state=order of stations, with very simple rail placement.
Turns out changing greedy -> BS (+DP) would be enough for 1st*
During the contest I had greedy+(basic, but heavily tuned) SA, where state=order of stations, with very simple rail placement.
Turns out changing greedy -> BS (+DP) would be enough for 1st*
All this proves is what we all knew anyway: that competitive programming is just glorified copy-paste /s
February 13, 2025 at 8:08 AM
All this proves is what we all knew anyway: that competitive programming is just glorified copy-paste /s
For y'all that don't do programming contests
2700 is top200 in the world
1900 is top5000
Majority of people can get to 1900 within one year when dedicated. Many can get there in a few months.
Most people won't get to 2700 after a few years of training.
This is 3 months apart.
2700 is top200 in the world
1900 is top5000
Majority of people can get to 1900 within one year when dedicated. Many can get there in a few months.
Most people won't get to 2700 after a few years of training.
This is 3 months apart.
December 21, 2024 at 2:46 AM
For y'all that don't do programming contests
2700 is top200 in the world
1900 is top5000
Majority of people can get to 1900 within one year when dedicated. Many can get there in a few months.
Most people won't get to 2700 after a few years of training.
This is 3 months apart.
2700 is top200 in the world
1900 is top5000
Majority of people can get to 1900 within one year when dedicated. Many can get there in a few months.
Most people won't get to 2700 after a few years of training.
This is 3 months apart.
It looks that I have qualified for the AtCoder World Tour Final!
I haven't been to any onsite in a really long time (since they have disappeared post-covid), so I'm looking forward to it.
I haven't been to any onsite in a really long time (since they have disappeared post-covid), so I'm looking forward to it.
December 12, 2024 at 12:28 PM
It looks that I have qualified for the AtCoder World Tour Final!
I haven't been to any onsite in a really long time (since they have disappeared post-covid), so I'm looking forward to it.
I haven't been to any onsite in a really long time (since they have disappeared post-covid), so I'm looking forward to it.
Progress: 33/50
I've never expected that this will become my pick for GOTY, but it's not even close.
I've never expected that this will become my pick for GOTY, but it's not even close.
October 23, 2024 at 12:49 PM
Progress: 33/50
I've never expected that this will become my pick for GOTY, but it's not even close.
I've never expected that this will become my pick for GOTY, but it's not even close.