文件名称:4
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有关于图的最短路径算法，常用的Dijkstra和SPFA算法或可采用堆优化或可采用A*算法加速实现时间复杂度的大幅降低。但是本题中图的边长均为1，使用BFS的时间复杂度较Dijkstra和SPFA有更为明显的降低，尽管看上去BFS更为简单-Figure about the shortest path algorithm, commonly used Dijkstra algorithm and SPFA or heap can be used to optimize or A* algorithm to accelerate dramatically reduce the time complexity. However, this problem in the long side of the figure is 1, using BFS time complexity compared with Dijkstra and SPFA have a more significant reduction, even though it looked easier to BFS
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下载文件列表
4/input.txt
4/main.cpp
4/main.dev
4/main.exe
4/main.layout
4/main.o
4/Makefile.win
4/公交线路提示-课程设计报告.docx
4
4/main.cpp
4/main.dev
4/main.exe
4/main.layout
4/main.o
4/Makefile.win
4/公交线路提示-课程设计报告.docx
4
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