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  1. class Fact
  2. 	def fact(n)
  3. 		f=1 
  4. 		while(a>1) 
  5. 			f=f*a 
  6. 			a=a-1 
  7. 		end 
  8. 		return f
  9. 	end 
  10. end
  11. t=gets.to_i 
  12. while(t>0) 
  13. a=gets.to_i 
  14. puts Fact.fact(a)
  15. t=t-1 
  16. puts f 
  17. end
Runtime error #stdin #stdout 0s 4760KB
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Standard output is empty
https://ideone.com/dS2Zy
language:
Ruby (ruby 2.5.5)
created:
14 years ago
visibility:
public

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