August 2017
Intermediate to advanced
360 pages
8h 35m
Chinese
Content preview from 算法技术手册（原书第2 版）
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INode n = open.remove();
closed.insert(n);
DepthTransition trans = (DepthTransition) n.storedData();
//
后继走法都会加入开集中。
DoubleLinkedList<IMove> moves = n.validMoves();
for (Iterator<IMove> it = moves.iterator(); it.hasNext(); ) {
IMove move = it.next();
//
在一个副本上执行走法，因为我们需要维护多种棋
局状态。
INode successor = n.copy();
move.execute(successor);
//
如果已经访问，尝试另外一种状态。
if (closed.contains(successor) != null) { continue; }
int depth = 1;
if (trans != null) { depth = trans.depth + 1; }
//
记录求解轨迹中前一步走法。如果找到解，那么立刻退出；
//
否则
，在限制的深度内将其加入开集。
successor.storedData(new ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.