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  1. // D (run time)
  2. //   $ dmd -O -version=Runtime -run C.d > out.txt
  3. import std.array;
  4. import std.conv;
  5. import std.string;
  6.  
  7. string solveAll(string s)
  8. {
  9. 	return s.splitLines().solveEach(1);
  10. }
  11.  
  12. string solveEach(string[] lines, int i)
  13. {
  14. 	if( i == lines.length )
  15. 		return "";
  16.  
  17. 	// std.algorithm.map doesn't work in compile time yet.
  18. 	int[] t;
  19. 	foreach(s; lines[i].split())
  20. 		t ~= s.to!int();
  21. 	return text("Case #", i, ": ", solve(t[0], t[1]), "\n", lines.solveEach(i+1));
  22. }
  23.  
  24. int solve(int A, int B)
  25. {
  26. 	int cnt = 0;
  27. 	foreach(x; A..B+1)
  28. 	{
  29. 		bool[int] used;
  30.  
  31. 		string xs = x.text();
  32. 		foreach(i; 1..xs.length) {
  33. 			int y = (xs[i..$] ~ xs[0..i]).to!int();
  34. 			if( x<y && y<=B )
  35. 				used[y] = true;
  36. 		}
  37. 		cnt += used.length;
  38. 	}
  39. 	return cnt;
  40. }
  41.  
  42. immutable inputFileName = "C.in";
  43.  
  44. version(RunTime)
  45. {
  46. 	import std.file, std.stdio;
  47. 	void main() { inputFileName.readText().solveAll().write(); }
  48. }
  49. else
  50. {
  51. 	pragma(msg, import(inputFileName).solveAll());
  52. }
  53.  
Not running #stdin #stdout 0s 0KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/ebq4M
language:
D (dmd 2.085.0)
created:
13 years ago
visibility:
public

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