摘要:
DP的思想:从i到i+2^(j-1)-1为一段,i+2^(j-1)到i+2^j-1为一段(长度都为2^(j-1)),状态转移方程为: F[i,j]=max(F[i,j-1],F[i+2^(j-i),j-1])最大值 f[i,j]=max(f[i,j-1],f[i+2^(j-1),j-1]);最小值 f[i,j]=min(f[i,j-1],f[i+2^(j-1),j-1]);View Code #include<cstdio>#include<cstring>#include<iostream>#include<cmath>using namesp 阅读全文
posted @ 2012-07-06 21:02
lenohoo
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