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In the pictured binary search tree rooted at 90, click the smallest key. | SWE Maxx
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Data structures · Hotspot
Difficulty: Easy
In the pictured binary search tree rooted at 90, click the smallest key.
Binary search trees
Visual navigation
Node 90
Node 31
Node 143
Node 12
Node 48
Node 101
Node 248
Select a location in the image. You can also use Tab and Enter to select a labeled region.
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