diff --git a/.idea/ant.xml b/.idea/ant.xml
new file mode 100644
index 0000000..d2e8e31
--- /dev/null
+++ b/.idea/ant.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AntConfiguration">
+    <buildFile url="file://$PROJECT_DIR$/estructuras_de_datos.xml" />
+  </component>
+</project>
\ No newline at end of file