杨辉三角初步实现(先不实现三角形)
triangle = [[1],[1,1]]
n=16
tmp=[]
for i in range(2,n):
newline = [1]
for j in range(1,i):
tmp=triangle[i-1][j-1]+triangle[i-1][j]
newline.append(tmp)
newline.append(1)
triangle.append(newline)
print(triangle)
![](https://img.haomeiwen.com/i11840273/36b5eedcfc97678b.png)
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