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May 7, 2025
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[REFACTOR] [Hacker Rank] Interview Preparation Kit: Dictionaries and … #203

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15 changes: 5 additions & 10 deletions ...csharp/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/FrequencyQueries.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,10 @@ namespace algorithm_exercises_csharp.hackerrank.interview_preparation_kit.dictio
public class FrequencyQueries
{
[ExcludeFromCodeCoverage]
private FrequencyQueries() { }
private FrequencyQueries()
{
reset();
}

private static readonly long __INITIAL__ = 1L;

Expand Down Expand Up @@ -108,20 +111,12 @@ void select(long value)
result.Add(freqDictionary.ContainsKey(value) ? __FOUND__ : __NOT_FOUND__);
}

static FrequencyQueries factory()
{
FrequencyQueries fq = new();
fq.reset();

return fq;
}

/**
* FrequencyQueries.
*/
public static List<int> freqQuery(List<List<int>> queries)
{
FrequencyQueries fq = factory();
FrequencyQueries fq = new();

foreach (List<int> query in queries)
{
Expand Down