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推荐几个DP+路径，我一直不会存路径

Posted by sunmoonstar_love at 2005-07-16 21:27:21
In Reply To:传说中的pheonix,崇拜 Posted by:sunmoonstar_love at 2005-07-16 21:26:23

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2206 (0) ArXoR 2005-07-16 21:28:47
- 用一维的DP能搞定么？推出二维的方程我自己都不确定其正确性f[i][j]=max{f[k][j-1]*a[j]%M},k<i,指点一下 (0) sunmoonstar_love 2005-07-16 22:54:00
  - ft~~~这题又是个coin (0) sunmoonstar_love 2005-07-16 23:59:43
先写个简单的2250吧……^_^ (0) Ikki 2005-07-17 10:40:57

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