Problem · Array
Employee Ratings Management System
● Hard
AmazonFULLTIMEPHONE SCREEN
See Amazon hiring insightsAmazonFULLTIMEPHONE SCREENProblem statement
Process a sequence of operations on an initially empty ordered list of employee ratings. Operation [1, rating] appends a rating. Operation [2, index] deletes the rating at the current zero-based index, shifting later indices left. Operation [3] queries the maximum rating and its earliest current index.
The problem statement continues
ProExamples
Example 1
operations = [[1,5],[1,7],[1,7],[3],[2,1],[3]]return = [[7,1],[7,1]]The first maximum is at index 1; after deleting it, the remaining 7 shifts to index 1.
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