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Re:第一次写位运算类型的BFS....顺便发下位运算的状态转移函数

Posted by KosonLau at 2008-11-15 02:44:37 on Problem 1753
In Reply To:Re:第一次写位运算类型的BFS....顺便发下位运算的状态转移函数 Posted by:phoenixwright at 2008-09-30 16:47:42

> 偶的状态转移。。。
> const int change[][4] = {{51200, 58368, 29184, 12544}, {35968, 20032, 10016, 4880}, {2248, 1252, 626, 305}, {140, 78, 39, 19}};
> for(i = 0; i < 4; i++)
> 	for(j = 0; j < 4; j++)
> 		tmp = front ^ change[i][j];

simpler..
:)

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