Why is 0,1,2,6 not an answer for given example ?

3+8 = 4+7

# Why is 0,1,2,6 not an answer for given example?

**atul-munda**#3

Then why 0 6 1 2 is not he ans.

```
A[A1] + A[B1] = A[C1] + A[D1]
A1 < B1, C1 < D1
A1 < C1, B1 != D1, B1 != C1
```

all criteria it satisfies.

A1=0

B1=6

C1=1

D1=2

Yes, this is also a valid answer. But we need to return lexicographically smaller answer when there are multiple answers. it is stated in the problem.