Domanda di colloquio di Barclays
Write a function to sort an array based on the frequency.
Risposta di colloquio
Anonimo
22 ago 2016
Used a hash map to store the numbers and their frequencies as pairs. Then used selection sort in the map values.
1
Write a function to sort an array based on the frequency.
Anonimo
Used a hash map to store the numbers and their frequencies as pairs. Then used selection sort in the map values.