string plus sorting Pattern

Recognition Signals

• Asks how you maintain original word order when lengths are equal.
• Checks if your solution handles capitalization correctly after sorting.
• Check if the candidate efficiently extracts numeric indices from words without extra string manipulations.

Solve Flow

1. 1. Define the active state/window.
2. 2. Update state while preserving invariants.
3. 3. Validate with edge-heavy examples.

Common Misses

• Forgetting to preserve original order for words of the same length.
• Forgetting to remove the numeric suffix after sorting, resulting in incorrect output.
• Forgetting to handle uppercase vowels separately, leading to incorrect ASCII order.