# Problem I

basic

The programming language Ada has integer constants that look
like this: `123`, `8#123#`, `16#abc#`.
These constants represent the integers $123$, $83$ (`123`
base $8$) and $2739$ (`abc`
base $16$). More
precisely, an integer may be a decimal integer given as a
sequence of one or more digits less than $10$, or it may be an integer to some
specific base, given as the base followed by a sequence of one
or more digits less than the base enclosed by `#` symbols. Lower case letters from `a` through `f` are used
as the digits representing $10$ through $15$. In Ada, the base, if specified,
must be a sequence of decimal digits. For this problem,
however, the base may be of any form described above so long as
it represents an integer between $2$ and $16$ inclusive.

## Input

The first line of input contains a positive integer $n \le 100$. $n$ lines follow. Input lines use ASCII characters $33$-$126$, and are between $1$ and $80$ characters in length.

## Output

For each line of input, output a line “`yes`” if it is a valid integer constant
according to the above rules; otherwise output a line
containing “`no`”.

Sample Input 1 | Sample Output 1 |
---|---|

5 2#101# 2#101##123# 17#abc# 16#123456789abcdef# 16#123456789abcdef#123456789abcdef# |
yes yes no yes no |