or
You start at  (3, 2). You move down 1 unit. Where do you end?

y
x
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
0

(, )
ref_doc_title.

Confetti

Jumping to level 1 of 1

Excellent!

Now entering the Challenge Zone—are you ready?

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