Contest: Task: Related: TaskB

Score : $100$ points

You are given integers $A$ and $B$, each between $1$ and $3$ (inclusive).

Determine if there is an integer $C$ between $1$ and $3$ (inclusive) such that $A \times B \times C$ is an odd number.

- All values in input are integers.
- $1 \leq A, B \leq 3$

Input is given from Standard Input in the following format:

$A$ $B$

If there is an integer $C$ between $1$ and $3$ that satisfies the condition, print `Yes`

; otherwise, print `No`

.

3 1

Yes

Let $C = 3$. Then, $A \times B \times C = 3 \times 1 \times 3 = 9$, which is an odd number.

1 2

No

2 2

No