Problem: Gopal is climbing the stairs. He can jump 1 or 2 or 3 steps at a time.
He wants to climb N steps. In how many ways can he reach the Nth step?
As the answer can be too large Output it modulo 10^9+7.

Input:
First line of the input contains an integer T denoting the number of test cases.
Then T lines follow each line containing an integer N.

Output:
Output the required answer in a new line for each test case.

Constraints:
1 ≤ N ≤ 10^5

Sample Input
2
3
4

Sample Output
4
7

Explanation:
Test case: 2
There 7 ways of reaching 4^th step in the stairs:-

1+1+1+1
1+1+2
1+2+1
2+1+1
1+3
3+1
2+2SAMPLE INPUT
2
3
4

SAMPLE OUTPUT
4
7

Solution (in PYTHON):

Solution:
test = int(input())
li = [0]*100005
li[1] = 1
li[2] = 2
li[3] = 4
for i in range(4,100005):
	li[i] = (li[i-1] + li[i-2] + li[i-3])%1000000007
while test>0:
	n = int(input())
	print (li[n])
	test-=1