๋ฐฑ์ค 9095. 1, 2, 3 ๋ํ๊ธฐ - ์ค๋ฒIII
๋ฌธ์ ์ค๋ช
์ ์ n → 1, 2, 3์ ํฉ์ผ๋ก ๋ํ๋ด๊ธฐ
ํ์ด์ฌ ์ฝ๋
t = int(input())
for _ in range(t):
n = int(input())
dp = [0] * (n+1)
for i in range(1, n+1):
if i == 1:
dp[i] = 1
elif i == 2:
dp[i] = 2
elif i == 3:
dp[i] = 4
else:
dp[i] = dp[i-1] + dp[i-2] + dp[i-3]
print(dp[n])
'์๊ณ ๋ฆฌ์ฆ ๐ > ๋ฐฑ์ค' ์นดํ ๊ณ ๋ฆฌ์ ๋ค๋ฅธ ๊ธ
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