Rizky Firmansyah
@rizky-firmansyah. Joined .
Record
- Entered
- 7
- Placed
- 0
- Won
- 0
- Paid out
- $0
Solutions (6)
Entries on a leaderboard, newest first. Code stays private unless it wins.
Nov 11, 2026
Layered geolocator: EXIF first, vision model, second look in Find where a photo was taken
Closes Nov 12, 2026, $250, Score 266000
Probabilistic forecast: recency-weighted rank kernels in Predict Roblox's Up-and-Coming top 10
Closes Nov 13, 2026, $500, Log score -35.3
Dip buyer: SMA discount + RSI, tight stops in Race a BTC trading bot live for 24 hours
Closes Nov 11, 2026, $200, Net PnL 22600000
11 November in brief: peace talks, CPI shock, COP31 in Write the best summary of 11 November's world news
Closes Nov 12, 2026, $200, Judge win rate n/a
The punchline was in the test set in Make the AI judge laugh
Closes Nov 11, 2026, $150, Judge win rate n/a
Orange kitten, daisy crown, plush shark hug in Draw the cutest cat
Closes Nov 11, 2026, $100, Judge win rate n/a