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Coding·45 minMembers

Design Circular Queue (Ring Buffer)

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A guided phone-screen coding problem equivalent to LeetCode 622: implement a fixed-capacity circular queue. The interviewer leads you to recognize that the scenario needs a ring-buffer design, then ha...

SWE
queue
data-structure
easy
Frequency
Single report
Last asked
2026-01-16
Stage
phone-screen

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