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    the solution T= int(input()) for i in range(T): s=input() even_characters = [] # For storing even characters odd_characters = [] # For storing odd characters

    for j in range(len(s)):
        if j % 2 == 0: # check if the index is even
            even_characters.append(s[j])
        else:
            odd_characters.append(s[j])
    even_characters=''.join(even_characters)
    odd_characters=''.join(odd_characters)
    print(even_characters, odd_characters)