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  1. # your code goes here
  2.  
  3. # scores = [0.80,0.90,0.99,0.77]
  4. # score_strs = [f'{score*100:.1f}'.rjust(6) for score in scores]
  5. # print("score_strs: ", score_strs)
  6. # score_str = ''.join(score_strs)
  7. # print("score_str: ", score_str)
  8. # case = "R"
  9. # print(f'{case.ljust(6)} {score_str}')
  10.  
  11.  
  12. # # print(''.join([8000.0,8000.9,90000.0]))
  13. import numpy as np
  14. d= np.arange(3 * 2 * 4).reshape(3, 8)
  15. print("d: ", len(d))
  16. print("d: ", d)
  17. print("aa: ", d[0:2,1:3])
  18. print("aa: ", d[0:1,1:3])
  19. print("aa: ", d[0:1,0:2])
Success #stdin #stdout 0.14s 28584KB
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stdout
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d:  3
d:  [[ 0  1  2  3  4  5  6  7]
 [ 8  9 10 11 12 13 14 15]
 [16 17 18 19 20 21 22 23]]
aa:  [[ 1  2]
 [ 9 10]]
aa:  [[1 2]]
aa:  [[0 1]]
https://ideone.com/KJjIoH
language:
Python 3 (python  3.9.5)
created:
1 year ago
visibility:
public

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