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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Main
  6. {
  7. 	public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9. 		Scanner in = new Scanner(System.in);
  10. 		int n = in.nextInt();
  11.     	double[] x = new double[n];
  12.     	for (int i = 0; i < n; i++) {
  13.     		x[i] = in.nextDouble();
  14.     	}
  15.     	boolean checker = false;
  16.     	for (int i = 0; i < n; i++) {
  17.     		if (x[i] <= 2.5 && checker == false) {
  18.     			System.out.print(i + 1 +  " ");
  19. 				System.out.printf("%.2f", x[i]);
  20. 				checker = true;
  21.     		}
  22.     	}
  23.     	if (checker == false) {
  24.     		System.out.println("Not Found");
  25.     	}
  26. 	}
  27. }
Success #stdin #stdout 0.08s 2184192KB
comments (?)
stdin
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5
6 7.5 2.1 2.0 0
stdout
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3 2.10
https://ideone.com/pTFwPR
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
secret

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