The Preliminary Contest for ICPC China Nanchang National Invitational I. Max answer(单调栈 + rmq)
题目:11.46% 3000ms 262144KAlice has a magic array. She suggests that the value of a interval is equal to the sum of the values in the interval, multiplied by the smallest value in the interval....
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2019-05-04 17:45:17 ·
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