diff --git a/BasesDatosAplicada/tp2.pdf b/BasesDatosAplicada/tp2.pdf
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diff --git a/Diploma/strategy.plant b/Diploma/strategy.plant
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+++ b/Diploma/strategy.plant
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+@startuml
+    class Program{
+        + static void Main(string[] args)
+    }
+
+    abstract class SortStrategy
+    {
+        + <<abstract>> void Sort(List<string> list);
+    }
+
+    class QuickSort extends SortStrategy
+    {
+        + <<override>> void Sort(List<string> list)
+    }
+
+    class ShellSort extends SortStrategy
+    {
+        + <<override>> void Sort(List<string> list)
+    }
+
+    class MergeSort extends SortStrategy
+    {
+        + <<override>> void Sort(List<string> list)
+    }
+
+    class SortedList
+    {
+        - List<string> list = new List<string>();
+        - SortStrategy sortstrategy;
+
+        + void SetSortStrategy(SortStrategy sortstrategy)
+
+        + void Add(string name)
+
+        + void Sort()
+    }
+
+Program -l-> SortedList
+SortedList "1..*" o--> "1" SortStrategy
+@enduml
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diff --git a/Discreta/entrega2.pdf b/Discreta/entrega2.pdf
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