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题目思路: dp[i][j][k]代表打到第i个怪物使用了第j种武器第k种属性,注意间接转化可能花的时间更少,所以要用弗洛伊德求武器和属性转化的最短路,然后在dp时武器和属性的状态转移要分开,不然会超时 #include<bits/stdc++.h> #define ll long long usi 阅读全文
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Coins I 题目描述 Alice and Bob are playing a simple game. They line up a row of n identical coins, all with the heads facing down onto the table and the t 阅读全文
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Most Powerful 题目描述 Recently, researchers on Mars have discovered N powerful atoms. All of them are different. These atoms have some properties. When t 阅读全文