renaming labs

labs/exceptions_inheritance/cp3/quads.txt

@@ -0,0 +1,9 @@
+blue        (0,0) (0,1) (1,1) (1,0) 
+orange      (0,0) (0,3) (2,3) (2,0)
+yellow      (0,1) (2,2) (4,1) (2,0)
+magenta     (0,0) (1,1) (4,1) (3,0)
+pink        (1,0) (0,2) (4,2) (3,0)
+teal        (1,0) (0,3) (1,4) (2,3)
+olive       (0,0) (1,2) (6,3) (4,0)
+
+