Merge pull request #227 from sir-gon/develop

[REFACTOR] sonarcloud fixes: Loops should be simplified using the "Wh…

Author: sir-gon

src/algorithm_exercises_csharp/hackerrank/interview_preparation_kit/arrays/NewYearChaos.cs

@@ -27,13 +27,8 @@ public static int minimumBribesCalculate(List<int> q)
 
       List<int> fragment = q[Math.Min(Math.Max(value - 2, 0), i)..i];
 
-      foreach (int k in fragment)
-      {
-        if (k > value)
-        {
-          bribes += 1;
-        }
-      }
+      bribes += fragment.Count(k => k > value);
+
       i += 1;
     }
 

src/algorithm_exercises_csharp/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/RansomNote.cs

@@ -32,16 +32,9 @@ public static bool checkMagazineCompute(List<string> magazine, List<string> note
     ArgumentNullException.ThrowIfNull(magazine);
     ArgumentNullException.ThrowIfNull(note);
 
-    Dictionary<string, int> dictionary = [];
-
-    foreach (string word in magazine)
-    {
-      if (!dictionary.TryAdd(word, 1))
-      {
-        int currentValue = dictionary[word];
-        dictionary[word] = currentValue + 1;
-      }
-    }
+    Dictionary<string, int> dictionary = magazine
+      .GroupBy(word => word)
+      .ToDictionary(g => g.Key, g => g.Count());
 
     foreach (string word in note)
     {