### Tell us what’s happening:

Your dictionary should have 3 keys — `A`

, `B`

, and `C`

.

### Your code so far

```
/* User Editable Region */
my_graph = {
'A': 'B',
'B': 'A',
'C': my_graph['B']
}
/* User Editable Region */
```

### Your browser information:

User Agent is: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36`

### Challenge Information:

Learn Algorithm Design by Building a Shortest Path Algorithm - Step 13

Add another node connected to `B`

to your graph and call it `C`

.

C should connect to B just like A connects to B.

Use a list to represent the multiple connections of your `B`

node.

B should have a list of the nodes it’s connected to (A and C)

2 Likes

Updated code: my_graph = {

‘A’: ‘B’,

‘B’: [‘A’, ‘C’],

‘C’: 'B

}

And yet the error is still Your dictionary should have 3 keys — `A`

, `B`

, and `C`

.

1 Like

Double check all your punctuation, quotes and commas and curly braces and everything

3 Likes

Got it! Thank you so much!