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  1.     def x(mark)
  2. 		possible_results = ['','Failed', 'Failed', 'Summer school', 'Approved']
  3.  
  4. 		index = (mark + 1).to_s(2).length
  5.  
  6. 		possible_results[index]
  7. 	end
  8.  
  9.  
  10. 	for i in 0..10
  11. 		puts i.to_s + ' ' + x(i)
  12. 	end
  13.  
  14.  
Success #stdin #stdout 0.01s 7416KB
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stdin
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Standard input is empty
stdout
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0 Failed
1 Failed
2 Failed
3 Summer school
4 Summer school
5 Summer school
6 Summer school
7 Approved
8 Approved
9 Approved
10 Approved
https://ideone.com/y0kLqY
language:
Ruby (ruby 2.5.5)
created:
10 years ago
visibility:
public

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