Link to Russian translation the problem

You are given a number N. How many zeroes does N! end on?

Input
The first line contains one integer T - number of test cases.
The following T lines contain one integer each - N.

Output
For each test case output one integer per line - the answer for this question.

Constraints
T ≤ 1000
0 ≤ N ≤ 10^11

SAMPLE INPUT
3
9
11
20

SAMPLE OUTPUT
1
2
4
x=input()
for _ in xrange(0,x):
    y=input()
    n=1
    c=0
    while True:
       c=c+(y/(5**n))
       n=n+1
       if (y/(5**n))==0:
           break
    print c