Initial data commit

Task/Loops-Nested/Python/loops-nested-2.py

@@ -0,0 +1,16 @@
+from random import randint
+
+class Found20(Exception):
+    pass
+
+mat = [[randint(1, 20) for x in xrange(10)] for y in xrange(10)]
+
+try:
+    for row in mat:
+        for item in row:
+            print item,
+            if item == 20:
+                raise Found20
+        print
+except Found20:
+    print