Equal After Deletion - Repovive Starter Round 1 | Repovive

7A. Equal After Deletion

500 pts1s256 MB

You have three numbers $a$ , $b$ , and $c$ written on a whiteboard. You must erase exactly one of them. After erasing, you look at the remaining two numbers.

Determine whether it is possible that the two remaining numbers are equal.

Constraints

$1 \leq a, b, c \leq 10$

Input

$a \quad b \quad c$

Output

$\text{Yes / No}$

Samples

Input

3 3 7

Explanation

After deleting 7, the two remaining numbers are 3 and 3, which are equal.

Output

Yes

Input

1 2 3

Explanation

No matter which number is deleted, the two remaining numbers are different.

Output

No

Input

8 8 8

Explanation

After deleting any one of the three numbers, the two remaining numbers are still equal.

Output

Yes

You have three numbers $a$ , $b$ , and $c$ written on a whiteboard. You must erase exactly one of them. After erasing, you look at the remaining two numbers.

Determine whether it is possible that the two remaining numbers are equal.

$1 \leq a, b, c \leq 10$

$a \quad b \quad c$

$\text{Yes / No}$

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7A. Equal After Deletion

Constraints

Input

Output

Samples

7A. Equal After Deletion

Constraints

Input

Output

Samples