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вернуться в форумWho can help me?! Are there some hints or something like that??? I need help with this problem. I wrote a few versions of code but every time I get WA! Give me a tip how to do this. Re: Who can help me?! Are there some hints or something like that??? You can use an algorithm with complexity O(n) : D[i] := A[1] -> A[i] ! => Sum (i,i+K-1) = D[i+k-1] - D[i-1] ; Is it enough ? |
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