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What should be the answer of this testcase(very small) of hackerrank problem "Equal"?

 0 Here is the link to the problem: https://www.hackerrank.com/challenges/equal 1 3 1 5 5  Won't the answer of this testcase be 4? The correct answer is 3 but how? asked 29 Nov '16, 20:20 17●3 accept rate: 0%

 2 First she chooses colleague 1 and gives 1 chocolate each to colleague 2 and 3. So now it is 1 6 6. Next she chooses colleague 2 and gives 5 chocolates to 1 and 3.Now it is : 6 6 11. At last colleague 3 is chosen and 5 chocolates to 1 and 2 make it: 11 11 11. Hence answer is 3. answered 29 Nov '16, 21:14 6★sdssudhu 1.1k●3●10 accept rate: 15% Yeah, that's it. Thanks :) (29 Nov '16, 21:50)
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question asked: 29 Nov '16, 20:20

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last updated: 29 Nov '16, 21:50