minimum jumps to reach end via prime teleportation core interview pattern Pattern
Pattern hubs are for building transferable solving frames. Learn the recognition signals first, then drill state definition, update rules, and edge explanation until the pattern feels stable.
Pattern brief
Recognize first
Candidate uses BFS for traversing the array efficiently.
Solve rhythm
State the active state and invariant first, explain how each update preserves them, then pressure-test with counterexamples.
Most common miss
Overlooking the need for efficient prime number checking in large arrays.
Recognition signals
- Candidate uses BFS for traversing the array efficiently.
- Candidate optimizes prime checking, ensuring good performance for large inputs.
Solve flow
- 1. Define the active state/window.
- 2. Update state while preserving invariants.
- 3. Validate with edge-heavy examples.
Common misses
- Overlooking the need for efficient prime number checking in large arrays.
Recommended Ladder
Problem bank
minimum jumps to reach end via prime teleportation core interview pattern pattern bank
Start by scanning with search or difficulty filters, then narrow by linked topics. The bank continues loading inside its own container so the page stays readable.
Progressive pattern bank
Use it to build pattern understanding first, then expand into the full corpus.
Showing 1 / 1 problems
Guided Practice Path
AI recommends problems by your level and tracks your progress.
Start Guided Patharrow_forward