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  1. def f(w,h,x,y,cs)
  2. 	return 0 if x<0 || w<=x || y<0 || h<=y
  3. 	return cs[y][x]
  4. end
  5. def f2(w,h,n)
  6. cs=[]
  7. h.times{
  8. 	cs<<[0]*w
  9. }
  10. n.times{
  11. 	x,y=gets.split(" ").map{|e| e.to_i-1}
  12. }
  13. end
  14.  
  15. while true
  16. w,h,n=gets.split(" ").map{|e| e.to_i}
  17. break if w==0 && h==0
  18. f2(w,h,n)
  19. end
Success #stdin #stdout 0.01s 8064KB
comments (?)
stdin
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2 4 1
2 1
2 2 1
2 2
0 0 0
stdout
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Standard output is empty
https://ideone.com/zOZF6k
language:
Ruby (ruby 2.5.5)
created:
1 day ago
visibility:
public

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