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+3
Thanks a lot now it got Accepted :) |
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0
I did that in the same way you said, but it doesn't work! :( What should I do now? |
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+1
No :) Actually it is my friends birthday tomorrow :) |
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0
Could someone explain the proof more clearly on prob D why 2e — L is minimum answer? I understood that 2e but why we get the right answer by subtracting L? |