10012: ABC323 —— A - Weak Beats
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Description
You are given a string $S$ of length $16$ consisting of `0` and `1`.
If the $i$-th character of $S$ is `0` for every even number $i$ from $2$ through $16$, print `Yes`; otherwise, print `No`.
If the $i$-th character of $S$ is `0` for every even number $i$ from $2$ through $16$, print `Yes`; otherwise, print `No`.
Input
The input is given from Standard Input in the following format:
```
$S$
```
```
$S$
```
Output
If the $i$-th character of $S$ is `0` for every even number $i$ from $2$ through $16$, print `Yes`; otherwise, print `No`.
Constraints
- $S$ is a string of length $16$ consisting of `0` and `1`.
Sample 1 Input
1001000000001010
Sample 1 Output
No
The 44-th character of S= 1001000000001010 is 1, so you should print No.
Sample 2 Input
1010100000101000
Sample 2 Output
Yes
Every even-positioned character in S= 1010100000101000 is 0, so you should print Yes.
Sample 3 Input
1111111111111111
Sample 3 Output
No
Every even-positioned character in S is 1. Particularly, they are not all 0, so you should print No.