A re-order within 30 minutes
Anti-fraud checks suspiciously frequent orders. Find riders who started two trips within 30 minutes of each other. Return rider_id ascending, without duplicates.
Kampjun tal-output mistenni
Dan hu kif tidher tweġiba korretta — l-għadd tar-ringieli huwa tiegħu stess, m'għandux għalfejn jaqbel mat-tabelli tal-iskema.
| rider_id |
|---|
| 1 |
Idħol biex tara l-istorja tas-sottomissjonijiet
IdħolIdħol biex tuża l-Mentor tal-AI
Idħol