| Biggest Number |
| Time Limit: 2000ms, Special Time Limit:5000ms, Memory Limit:65536KB |
| Total submit users: 31, Accepted users: 15 |
| Problem 10935 : No special judgement |
| Problem description |
| You have a maze with obstacles and non-zero digits in it:
|
这篇博客介绍了如何解决第六届湖南省省赛中的Biggest Number问题。作者指出直接使用DFS搜索会导致超时,因此提出结合BFS进行剪枝的策略。在算法中,通过计算当前节点已遍历点数与预期可达点数之和,若小于已知最优解,则停止该路径的搜索,以优化效率。
| Biggest Number |
| Time Limit: 2000ms, Special Time Limit:5000ms, Memory Limit:65536KB |
| Total submit users: 31, Accepted users: 15 |
| Problem 10935 : No special judgement |
| Problem description |
| You have a maze with obstacles and non-zero digits in it:
|
249
164

被折叠的 条评论
为什么被折叠?