HackerRank 30 Day Code Challenge(Day 6)

Problem:

Taking n input strings, separate each string's odd and even indexes and print the even-odd characters in form of two space-separated strings on a single line.

n=int(input())
x=0
evenstr=""
oddstr=""
i=0
for x in range(0,n):
    s=input()
    evenstr = ""
    oddstr = ""

    for i in range(0, len(s)):
        if i % 2 == 0:
            evenstr = evenstr + s[i]
        elif i % 2 != 0:
            oddstr = oddstr + s[i]
    print(evenstr +' '+ oddstr )