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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12.         Scanner sc = new Scanner(System.in);
  13.         int liczba1 = sc.nextInt();
  14.         int a = 0;
  15.         int b = 0;
  16.         for (int i = 0; i < liczba1; i++) {
  17.             a = sc.nextInt();
  18.             b = sc.nextInt();
  19.             if (a >= 1 && a <= 10000 && b >= 1 && b <= 1000000000) ;
  20.             int iloscCiastek = 0;
  21.             int iloscPudelek;
  22.             for (int j = 0; j < a; j++) {
  23.                 double sekundy = sc.nextDouble();
  24.                 if (sekundy <= 100000) {
  25.                     double suma = 86400 / sekundy;
  26.                     iloscCiastek += suma;
  27.                 }
  28.             }
  29.  
  30.             if (iloscCiastek % b == 0) {
  31.                 iloscPudelek = iloscCiastek / b;
  32.             } else {
  33.                 iloscPudelek = (iloscCiastek / b) + 1;
  34.             }
  35.  
  36.             System.out.println(iloscPudelek);
  37.  
  38.         }
  39.         }
  40. }
Success #stdin #stdout 0.15s 31492KB
comments (?)
stdin
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2
2 10
3600
1800
3 356
123
32999
10101
stdout
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8
2
https://ideone.com/5CvOs2
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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