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Re:有个地方要注意下,第t+1状态(虽然不存在)会影响第t个状态,递推时要注意

Posted by sdufe20151845205 at 2017-03-14 11:35:45 on Problem 1104
In Reply To:有个地方要注意下,第t+1状态(虽然不存在)会影响第t个状态,递推时要注意 Posted by:yzhw at 2009-04-18 09:24:11
> while(1)
> {
> 		  
>      flag=0;
>      for(i=2;i<=t;i++)
>      {
> 	if(reset1(i)) flag=1;//正推
>      }
>      for(i=t;i>=1;i--)
>      {
> 	if(reset2(i)) flag=1;//逆推,这里注意,是从t down to 1,不是t-1 down to 1
>      }
>      if(!flag) break;
> }

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