9190: ABC285 —— A - Edge Checker 2
[Creator : ]
Description
Determine if there is a segment that directly connects the points numbered $a$ and $b$ in the figure below.
Input
The input is given from Standard Input in the following format:
```
$a$ $b$
```
```
$a$ $b$
```
Output
Print `Yes` if there is a segment that directly connects the points numbered $a$ and $b$; print `No` otherwise.
Constraints
- $1 \leq a \lt b \leq 15$
- $a$ and $b$ are integers.
- $a$ and $b$ are integers.
Sample 1 Input
1 2
Sample 1 Output
Yes
In the figure in the Problem Statement, there is a segment that directly connects the points numbered 1 and 2, so Yes should be printed.
Sample 2 Input
2 8
Sample 2 Output
No
In the figure in the Problem Statement, there is no segment that directly connects the points numbered 2 and 8, so No should be printed.
Sample 3 Input
14 15
Sample 3 Output
No