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
for i in range(input()):
	ans = 0
	n = input()
	fir = 5
	while 1:
		val = n/fir
		if val<=0:
			break
		if val>0:
			ans += val
		fir *= 5
	print ans