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A **ZERO** number is a number which has zeroes present in it, but there should be no zero present in the beginning of the number. For example 3210, 8050896, 70709 are all **ZERO** numbers whereas 02364, 03401 are not.

The task is to check whether the given number is a **ZERO** number or not.

**Examples:**
Input : 707069
Output : It is a ZERO number.
Explanation: 707069 does not contains zeros at the beginning.
Input : 02364
Output : It is not a ZERO number.
Explanation: in 02364 there is a zero at the beginning of the number.

**Input : **

The first line of input contains an integer T denoting the Test cases. Then T test cases follow.

Second line contains value of N.

**Output :**

Yes, if N is **ZERO** Number; else NO

Constraints :

1 ≤ T ≤ 150

1 ≤ N ≤ 100000

**Input : **

3

0

10001

11111

**Output :**

YES

NO

YES