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Leetcode 1472. Design Browser History
Implement a BrowserHistory class that supports visiting URLs (which clears any forward history), moving back or forward up to a specified number of steps, and returning the current URL. The challenge is to maintain and update the browsing history efficiently while correctly handling bounds when requested steps exceed available history.
Asked at:
Amazon
Bloomberg
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Late October, 2025
Bloomberg
Junior
Mid March, 2025
Amazon
Mid-level
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