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A easy Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain
Python
Difficulty
easy
Seniority
L3

Problem

Given a string, return a dict mapping each distinct character to its last index (rightmost occurrence) in the string.

Summary

For each character, where did it appear last?

Practice This Problem

Solve this Python problem with real code execution. DataDriven runs your Python code in a real environment and grades it automatically.

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