a04424ad2c06782ab47e5a67ee91766dc289f1ecd1acc5cebf13d1c35fd2df21ea69107bf0a73ed09b180bf1eb


1.3f인데 μ˜€νƒ€λ‘œ 1, 3f둜 μ³μ„œ κ°’ 4개 λ“€μ–΄κ°”μ—ˆλ„€ γ…‹γ…‹γ…‹γ…‹γ…‹

같은 κ°’ 2개 있으면 μ•ˆλ˜λŠ”λ° 2개 μžˆμ–΄μ„œ 였λ₯˜λ‚œκ±°μ˜€μŒ