


6 Questions
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1
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732
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How to use heavylight decomposition in Gotham pd (May long contest 2017) ?
19 May '17, 13:41
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1
answer
241
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Sufix array to solve longest common subsequence ?
01 May '17, 10:46
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353
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PFACT  Editorial
13 Nov '16, 17:26
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330
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FNYGAME1  Editorial
13 Nov '16, 16:55
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1
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796
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VTAMASHA Editorial
25 Oct '16, 16:47
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3
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5.3k
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How to calculate a^b mod p i.e.(a^b%p) where p is a big prime number of the order 10^9....
12 May '15, 15:46
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17 Answers
12 Votes
12  0 
50 Tags
editorial
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dfs
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chsqarr
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