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  1. def pascTri(n):
  2. 	if (n==1):
  3. 		return [[1]]
  4. 	else:
  5. 		p=pascTri(n-1)
  6. 		l=len(p)
  7. 		q=p[l-1]
  8. 		k=len(q)
  9. 		res=[1]
  10. 		for i in range(1,l):
  11. 			res+=[q[i]+q[i-1]]
  12. 		res+=[1]
  13. 		return p+[res]
  14.  
  15. def printPascTri(n):
  16. 	tri=pascTri(n)
  17. 	for a in tri:
  18. 		for x in a:
  19. 			print(x,end=' ')
  20. 		print('')
  21.  
  22. printPascTri(10)
  23.  
  24.  
  25.  
Success #stdin #stdout 0.01s 27712KB
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stdin
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Standard input is empty
stdout
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1 
1 1 
1 2 1 
1 3 3 1 
1 4 6 4 1 
1 5 10 10 5 1 
1 6 15 20 15 6 1 
1 7 21 35 35 21 7 1 
1 8 28 56 70 56 28 8 1 
1 9 36 84 126 126 84 36 9 1
https://ideone.com/vNFfek
language:
Python 3 (python  3.12)
created:
6 years ago
visibility:
public

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