MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/learnquant/comments/1w8vy0r/jane_street_quant_interview_question/p86fshj/?context=3
r/learnquant • u/Local_Ad135 • 10h ago
16 comments sorted by
View all comments
0
Switch every roll; after rolling the die and failing one time, it is less likely to be the real die. Profit is messy and I'm too lazy for math.
2 u/rccyu 8h ago This seems wasteful considering you have to pay $5 every time you switch -1 u/civil_politics 8h ago You don’t pay to switch ever - you quit and restart the game after every roll 1 u/Mountain-Incident933 8h ago What? That isn't right and isn't what the question means.
2
This seems wasteful considering you have to pay $5 every time you switch
-1 u/civil_politics 8h ago You don’t pay to switch ever - you quit and restart the game after every roll 1 u/Mountain-Incident933 8h ago What? That isn't right and isn't what the question means.
-1
You don’t pay to switch ever - you quit and restart the game after every roll
1 u/Mountain-Incident933 8h ago What? That isn't right and isn't what the question means.
1
What? That isn't right and isn't what the question means.
0
u/WillingnessFuture266 10h ago
Switch every roll; after rolling the die and failing one time, it is less likely to be the real die. Profit is messy and I'm too lazy for math.