7e9f8204c4f66cf5239d84e4379c706904a8af270326061929c95307856f1f2edfd030e2879e42b7e8bbc24e8c74cb6e49a7800b

7ae4f476b48760f523ef86e6459c701f32fddf624c3f4650cd473d55f5aa265389c7cb501fc1b1dceacc39e7b3434726a18f5c0c

그러니까 140km면 
20km에 하나니까 7개 맞지?

- dc official App