def pas(h):
pascal = [[0 for _ in range(h)] for _ in range(h)]
i=0
for i in range(h):
for j in range(h):
if i==j or j==0:
pascal[i][j]=1
for i in range(2,h):
for j in range(1,i):
pascal[i][j]=pascal[i-1][j-1]+pascal[i-1][j]
for i in range(h):
for j in range(i+1):
print(pascal[i][j],end="\t")
print("\n")
pas(10)
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