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CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)
30:54:47
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CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)
30:54:47
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The time limit for Q5 seems to be very tight :S I wrote PIE + DP but I still got TLE ...
Does anyone have any idea how to do Q6? I think you use something like KMP, but I have trouble trying to construct the recursion.