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By Mahfuz2411, history, 17 months ago, In English

Problem : 86D - Powerful array My submission: 193616090

I don't understand what I'm doing wrong here?

This problem can be solved using Moss algorithm. So I was trying to solve this with moss algorithm but still time limit for test case no 6.

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17 months ago, # |
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q1.l-1/rootN == q2.l-1/rootN is evaluated as q1.l-(1/rootN) == q2.l-(1/rootN) due to the order of operations. You want to add parenthesis around the subtraction since that is what you're trying to do: (q1.l-1)/rootN == (q2.l-1)/rootN

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