๋ณธ๋ฌธ์œผ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ
+1 Stone Skipping ์•„์ด์ฝ˜ +1 Stone Skipping 4.6๋งŒ 96.8%
ํ”Œ๋ ˆ์ด