Added files for Ecoanova's Python 3 course.

Ecoanova/Introduccion a Python 3/Ejemplos/qsort.py

@@ -0,0 +1,16 @@
+import random as r
+
+def qsort(l):
+    if len(l) == 0:
+        return []
+    elif len(l) == 1:
+        return l
+    else:
+        less = qsort([x for x in l[1:] if x <= l[0]])
+        more = qsort([x for x in l[1:] if x > l[0]])
+        return less + [l[0]] + more
+
+a = [r.randint(0, 100) for x in range(100)]
+b = qsort(a)
+print(a)
+print(b)