If a single chef owns both the dish and dishes they compete have same score then whether to print Invalid query! or do nothing???

For a single test case output of each query should in one line(space separated) or in different lines?? Please tell me format of output???

  1. invalid query
  2. output should be line seperated
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Already answered.

But the question should have JULY14. JULY15 is next year!

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If two chefs compete with the same score dishes ,then is it “Invalid query!” or nothing will happen ?

please anyone clear this doubt…

Read my question properly I asked the same thing and got it answered. Invalid query! you should print

But in question it is said that nothing will happen . How can you say this as Invalid query!??

@grayhathacker - nothing will happen.

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