Data Structures
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Data Structures: Big-O in Practice and Choosing by Operation
- Locked trick - Bike shop: pumping the tyres. Ride this lesson to collect it.
- Locked trick - Traffic lights at the junction. Ride this lesson to collect it.
- Locked trick - Steep hill ahead. Ride this lesson to collect it.
- Locked trick - Fork in the road. Ride this lesson to collect it.
- Locked trick - Finish line cafe. Ride this lesson to collect it.
Stacks and Queues in Python: Use Cases and collections.deque
- Locked trick - Bike rack outside the station. Ride this lesson to collect it.
- Locked trick - Queue at the ice-cream stand. Ride this lesson to collect it.
- Locked trick - Narrow bridge: one lane. Ride this lesson to collect it.
- Locked trick - Long uphill grind. Ride this lesson to collect it.
- Locked trick - Downhill coast to the cafe. Ride this lesson to collect it.
Hash Tables in Python: Collisions, Load Factor and a Mini Build
- Locked trick - Parcel kiosk at the trailhead. Ride this lesson to collect it.
- Locked trick - Repainting the lockers. Ride this lesson to collect it.
- Locked trick - Two identical keys at the counter. Ride this lesson to collect it.
- Locked trick - Everyone queues at one door. Ride this lesson to collect it.
- Locked trick - Final stretch: the sign-off desk. Ride this lesson to collect it.
Trees and Heaps in Python: Traversals and heapq in Practice
- Locked trick - Forest trail map. Ride this lesson to collect it.
- Locked trick - Climbing the leaning tower. Ride this lesson to collect it.
- Locked trick - A path that only turns right. Ride this lesson to collect it.
- Locked trick - Photo finish: two riders tie. Ride this lesson to collect it.
- Locked trick - Velodrome: only the best k get in. Ride this lesson to collect it.