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  1. import numpy as np
  2.  
  3. N = 4
  4. S = 10
  5.  
  6. a = 0.5 * np.ones(N)
  7. a[0] = 0.0
  8. a[-1] = 1.0
  9.  
  10. print a
  11. for i in xrange(S):
  12. 	a[1:-1] = 0.5 * (a[:-2] + a[2:])
  13. 	print a
Success #stdin #stdout 0.02s 83072KB
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stdin
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Standard input is empty
stdout
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[ 0.   0.5  0.5  1. ]
[ 0.    0.25  0.75  1.  ]
[ 0.     0.375  0.625  1.   ]
[ 0.      0.3125  0.6875  1.    ]
[ 0.       0.34375  0.65625  1.     ]
[ 0.        0.328125  0.671875  1.      ]
[ 0.         0.3359375  0.6640625  1.       ]
[ 0.          0.33203125  0.66796875  1.        ]
[ 0.          0.33398438  0.66601562  1.        ]
[ 0.          0.33300781  0.66699219  1.        ]
[ 0.          0.33349609  0.66650391  1.        ]
https://ideone.com/vZ58mN
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
public

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