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  1. def f(x):
  2. 	return x*x
  3.  
  4. def draw(f,a,b,nx,ny):
  5. 	scr=[[' ' for i in range(nx)] for j in range(ny)]
  6. 	y=tabF(f,a,b,nx)
  7. 	(ymin,ymax)=min_max(y)
  8. 	for i in range(nx):
  9. 		k=int((ymax-y[i])/(ymax-ymin)*ny)
  10. 		if k>=ny:
  11. 			k=ny-1
  12. 		scr[k][i]='*'
  13. 	for i in range(ny):
  14. 		for j in range(nx):
  15. 			ptint(scr[i][j],end='')
  16. 		print("")
  17. draw(f,-5,5,80,20)
Runtime error #stdin #stdout #stderr 0.11s 23588KB
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Standard input is empty
stdout
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Standard output is empty
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Traceback (most recent call last):
  File "./prog.py", line 17, in <module>
  File "./prog.py", line 6, in draw
NameError: name 'tabF' is not defined
https://ideone.com/1veSG1
language:
Python 3 (python  3.9.5)
created:
4 years ago
visibility:
public

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