apex: draw a race circuit from memory
A circuit map flashes up, then disappears. Draw it from memory.
You've seen these circuits plenty of times. Draw one.
The outline shows for a few seconds, then you draw it from memory.
How to play
A circuit flashes up. Draw it from memory. Lift the pen as often as you like; the dot is the start line.
Easy: 5 s to look, 20 to draw, the sharpest corners marked and your line coloured as you go. Hard: 2.5 s to look, 12 to draw, no help. Brutal: one car laps it and its trail fades behind it, then 7 s to draw.
Where you draw it and how big don't count. Which way round it faces does.
Your lap and the real one are lined up and compared point by point. One big miss still costs you. Out of 10.
Scoring
d = 0.85·mean + 0.15·worst (normalised units) score = max(10·e^(−(d/0.383)^1.56), 3·e^(−(d/0.80)²))
Daily challenge
Five circuits on Hard, the same for everyone today. One attempt.
Circuit shapes come from the open dataset at github.com/bacinger/f1-circuits by Tomislav Bacinger, used under the MIT License. zezone is not affiliated with or endorsed by any racing series, team or circuit.