Problem intelligence

Count Unreachable Pairs of Nodes in an Undirected Graph

MEDIUM · 4 companies · Breadth-First Search · Depth-First Search · Graph Theory · Union-Find

Interview priority

44

medium

Target overlap

0/0

Recency

30

Trend

50

Frequency

63

Company observations

Amazonolder12.5
Amazonall27.8
Googleall5
Microsoftolder8.9
Microsoftall7.3
Snapolder63
Snapall62.1

Why this score

unsolved100

Local progress

unseen

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