Sort Permutation

Problem Overview

  • Determine for each query whether the permutation p can be sorted using exactly moves[i] swap operations, returning a binary string of results.
  • Input: permutation p of 1..n and array moves of length q; one move swaps any two distinct indices. Output: a string of length q with '1' if possible, else '0'.
  • Domain: array manipulation and permutations in practical sorting contexts.
  • This is an Amazon interviews coding interview problem and a real interview question assessing move-based sorting feasibility.

Example

Unlock to view complete problem details

and practice with sample input/output

Was this article helpful?

View Test Cases & Run Code requires membership

Input Variables
Execution Result: