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  1. import java.util.Scanner;
  2. class MyClass{
  3.  
  4. 	public static void main(String[] args){
  5. 		Scanner sc = new Scanner(System.in);
  6.  
  7. 		int N = sc.nextInt();
  8.  
  9. 		double happy = N;
  10. 		double sad = 0;
  11.  
  12. 		for(int i=0; i<=4 ; i++){
  13. 			double newHappy = happy * 0.3 + sad * 0.5;
  14. 			double newSad = happy * 0.7 + sad * 0.5;
  15. 			happy = newHappy;
  16. 			sad = newSad;
  17. 		}
  18. 		System.out.println(Math.round(happy) + " " + Math.round(sad));
  19. 	}
  20. }
Success #stdin #stdout 0.14s 58700KB
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https://ideone.com/OJJndk
language:
Java (HotSpot 12)
created:
3 hours ago
visibility:
public

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