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  1. using System;
  2.  
  3. public class Test
  4. {
  5. static void Main(string[] args)
  6. {
  7.     int x = 1, y = 0;
  8.     int K = Convert.ToInt32(Console.ReadLine());
  9.     for(;;)
  10.     {
  11.         x += 2 * y;
  12.         y = 5 * y - 2 * x;
  13.         if (x > K || y > K) break;
  14.     }
  15.     Console.WriteLine("x = " + x + "  y = " + y);
  16. }
  17.  
  18. }
Success #stdin #stdout 0.02s 26756KB
comments (?)
stdin 
100
stdout 
x = 117  y = -44
https://ideone.com/PKnljd
language:
C# (gmcs 5.20.1)
created:
4 years ago
visibility:
public

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