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  1. class Main
  2. {
  3. 	public static void main (String[] args) 
  4. 	{
  5. 		java.util.Scanner in = new java.util.Scanner(System.in);
  6. 		int a = in.nextInt(), b = in.nextInt(), n = in.nextInt(), k;
  7. 		k = (int)Math.ceil((double)(n - b) / (b - a));
  8. 		System.out.println(2 * k + 1);
  9. 	}
  10. }
Success #stdin #stdout 0.1s 35308KB
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1 3 6
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5
https://ideone.com/xnVSjg
language:
Java (HotSpot 12)
created:
3 years ago
visibility:
public

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