The following code is giving some error. Find out the error and correct it.

Q. The following code is giving some error. Find out the error and correct it.

d1 = {"a" : 1, 1 : "a", [1, "a"] : "two"}

Answer =

There should not list as key. If we use tuple in place of list as a key then, it give no error.

Like this: -
 d1 = {"a" : 1, 1 : "a", (1, "a") : "two"}