viewimage.php?id=24b3d62febdb2cbf79bec4b1&no=24b0d769e1d32ca73cec86fa11d0283110260b998d7cfa8997b92665218d1b7c24cec1431b8b93090403c3fb4ae0da07e29445830a553b8d908b33107789cf1999d9b763444124be7be21ee059f4904649fb06ea7bd3277e5d9368e59f88251b9111d88e1eae0569

예를들어 300미터에서 머리하나만큼 위면 100미터마다 머리하나씩 추가라던가 그런식으로

- dc official App