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
t=int(raw_input())
while t>0:
    n=int(raw_input())
    count=n/5
    i=2
    while n/(5**i) >0:
        count=count+(n/(5**i))
        i+=1
    print count
    t-=1