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Sources · 2 references
These records explain where the question appears. A company tag or candidate report does not guarantee a future interview question.
Hello Interview · 1 record
Microsoft
Leetcode 2385. Amount of Time for Binary Tree to Be Infected
Reported Dec 2, 2025 · 1 source report
MID_LEVEL
Source snapshot: Nov 12, 2026
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LeetCode company tags · 1 record
Salesforce
Amount of Time for Binary Tree to Be Infected
Reported date not specified · Source window: 6mo
Source snapshot: Oct 20, 2026
Source frequency score: 55.3. This is not an interview probability.
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