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  1. import java.util.ArrayList;
  2. import java.util.Collections;
  3. import java.util.List;
  4.  
  5. public class Main {
  6.     public static void main(String[] args) {
  7. 		List<Integer> lista = new ArrayList<>(60);
  8. 		for (int i = 1; i <= 60; i++) {
  9. 		    lista.add(i);
  10. 		}
  11. 		Collections.shuffle(lista);
  12. 		lista = lista.subList(0, 6);
  13. 		System.out.println(lista);
  14.     }
  15. }
Success #stdin #stdout 0.09s 320512KB
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Standard input is empty
stdout
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[53, 24, 60, 56, 11, 51]
https://ideone.com/Q3GfiL
language:
Java (12.0.1)
created:
9 years ago
visibility:
public

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