FastPrepNext Greater Element I

Next Greater Element I

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Problem statement

You are given two arrays of distinct integers, query and reference, where every query value appears in reference.

The problem statement continues
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Examples

Example 1

query = [4,1,2]reference = [1,3,4,2]return = [-1,3,-1]

Four and two have no greater value to their right; one is followed by three.

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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
  • 1 more worked example, 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