Practice Instacart Coding Question | Real Coding Interviews

Quick Summary

Parse the target [x, y] coordinates from the first string in the input array.
Account for the mismatch between top-to-bottom array storage and bottom-up Cartesian coordinates.
Index into the adjusted grid to retrieve the target character.

What This Tests

Common Patterns

String ParsingArray ManipulationCoordinate Mapping

Hint 1

Hint 2

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Test Cases

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