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这题我的解题思路因为求的是不增序列,所以序列中的高度一定是出现过的高度,可一推下. 1,排序高度 2,dp[i][j],第i根柱子高度为第j高 3,dp[i][j]=min{dp[i-1][k]}+abs(aa[j]-aa[k]),k<=j; 4,输出dp[n-1][j],0=<j<n;最下值 Followed by:
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