1002 - Country Roads I am going to my home. There are many cities and many bi-directional roads between them. The cities are numbered from 0 to n-1 and each road has a cost. There are m roads. You are given the number of my city t where I belong. Now…
I am going to my home. There are many cities and many bi-directional roads between them. The cities are numbered from 0 to n-1 and each road has a cost. There are m roads. You are given the number of my city t where I belong. Now from each city you h…
1002 - Country Roads PDF (English) Statistics Forum Time Limit: 3 second(s) Memory Limit: 32 MB 点击打开链接 I am going to my home. There are many cities and many…