add operate :simle:

iamjoel · iamjoel · commit 2cbdc0f21c8e · 2014-10-06T22:23:29.000+08:00
diff --git a/operate.py b/operate.py
@@ -0,0 +1,9 @@
+# no !True
+print not True; #false
+# no True && False
+print True and False; # false
+# no True || False
+print True or False; # true
+print 3 in [1,3] # true
+print [1,2,3,4,5][0:2] #[1,2]
+print [1,2,3,4,5][2:4] #[3,4]
