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:
t=input()
while t>0:
	a=raw_input()
	t=t-1
	a=a.split(' ')
	temp=''
	
	if len(a)%2==0:
		for i in range(0,len(a)/2):
			print a[len(a)-i-1],
		for i in range(1,len(a)/2+1):
			print a[len(a)/2 - i],
	else:
		for i in range(0,len(a)/2):
			print a[len(a)-i-1],
		print a[len(a)/2],
		for i in range(1,len(a)/2+1):
			print a[len(a)/2 - i],
	print ''