FastPrepMaximum Rating Threshold Count

Maximum Rating Threshold Count

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Problem statement

Given a nonempty integer array ratings, return the largest integer k such that at least k entries in ratings are greater than or equal to k.

The problem statement continues
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Examples

Example 1

ratings = [3,0,6,1,5]return = 3

Three ratings are at least 3: 3, 5, and 6. Four ratings are not at least 4, so the maximum threshold count is 3.

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FastPrep Pro
Reported in 1 Amazon interview this week

Unlock this recently reported problem

FastPrep Pro gives you full access to interview problems reported within the last week.

  • Full problem statement and constraints
  • 2 more worked examples, explained
  • Guided hints and editorial
  • Run your code on real test cases
$8.25/month

$99 billed yearly — or $19 month-to-month. Cancel anytime.

Free plan — 2 of 2 free unlocks used this week