580exII多少米收合适？？（580ex2跟430ex2的分别大吗）# PhotoGear - 摄影器材
h*w
1 楼
Build a map. Given location A and B, get the shortest time for the route.
The possible way could be Walking, Public transportation(considering the
fare and ), driving ( pay attention to traffic direction). Think about how
you are going to store all those stuff.
The possible way could be Walking, Public transportation(considering the
fare and ), driving ( pay attention to traffic direction). Think about how
you are going to store all those stuff.
