题意为从每行取一瓶花,每瓶花都有自己的审美价值第 i+1 行取的花位于第 i
行的右下方求最大审美价值dp[i][j]:取到第 i 行,第 j
列时所获得的最大审美价值动态转移方程:dp[i][j]=max(dp[i-1][j-1]+a[i][j],dp[i][j-1])代码如下:#includei...
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其他好文 时间:
2014-04-30 00:17:20
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488
The Cow PromTime Limit:1000MSMemory
Limit:65536KTotal Submissions:1132Accepted:713DescriptionThe N (2 2 #include 3
#include 4 #include 5 #include ...
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其他好文 时间:
2014-04-29 21:40:26
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564
StarsTime Limit: 2000/1000 MS (Java/Others)Memory
Limit: 65536/32768 K (Java/Others)Total Submission(s): 4052Accepted
Submission(s): 1592Problem Descr...
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其他好文 时间:
2014-04-29 21:00:23
阅读次数:
621
Network of SchoolsTime Limit:1000MSMemory
Limit:10000KTotal Submissions:10500Accepted:4189DescriptionA number of schools
are connected to a computer n...
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其他好文 时间:
2014-04-29 20:33:42
阅读次数:
567
DescriptionLetxandybe two strings over some finite
alphabetA. We would like to transformxintoyallowing only operations given
below:Deletion:a letter i...
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其他好文 时间:
2014-04-29 16:22:00
阅读次数:
450