N = int(input())

def reorder_string(my_string):
    l_my_string = list(my_string)
    even_string = "".join([l_my_string[i*2] for i in range(0,(len(my_string)+1)//2)])
    uneven_string = "".join([l_my_string[1+(i*2)] for i in range(0,len(my_string)//2)])
    print(even_string, uneven_string)


for _ in range(0,N):
    reorder_string(input())