Problem: Doraemon gave Nobita a gadget that swaps words inside a string in the following manner :

If there are W words, word 1 is swapped with word W, word 2 is swapped with word W-1 and so on.
The problem is that Nobita himself cannot verify the answer for large strings. Help him write a program to do so.

INPUT : 
the first line of the input contains the number of test cases. Each test case consists of a single line containing the string.

OUTPUT :
output the string with the words swapped as stated above.

CONSTRAINTS :
|string length| ≤ 100000
string contains english alphabets and spaces

SAMPLE INPUT
1
hello world

SAMPLE OUTPUT
world hello

Solution (in PYTHON):

Solution:
if __name__=='__main__':
    T = int(raw_input())
    for i in range(0,T):
        strlist = list(map(str,raw_input().split()))
        length= len(strlist)
        for i in range(0,length//2):
        	temp = strlist[i]
        	strlist[i]=strlist[(length-1)-i]
    		strlist[(length-1)-i] = temp
       
       	for i in strlist:
        	print i ,
        print