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技术 2022年11月11日
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 def triangles(level):
n = 1
L = []
while n <=level:
if n <= 2:
L.append(1)
yield L
elif n > 2 :
LL = [1]
y = None
num = len(L)
for i,v in enumerate(L) :
if i < num-1 :
y = v + L[i+1]
LL.append(y)
pass
LL.append(1)
L = LL
yield LL
n = n +1
for n in triangles(10) :
print(n)

结果输出:

  aaarticlea/png;base64,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” alt=”” />

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