Wrong answer said by OJ but I think it's correct

  • -2

    Input: ["What","must","be","shall","be."], 12

    For this input, my output is:
    Output: ["What must be","shallbe. "]

    Expected: ["What must be","shall be. "]

    But actually according to the problem specification, since word "shall" and "be" can be put in a line and it is the last line, this line should be left justified and no extra space is inserted between words. Can any one explain this to me?

  • 3

    I got it. No extra space does not mean no space at all. There still should be one space between words in the last line

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