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  1. import java.util.*;
  2. class A
  3. {
  4. 	interface P{boolean H(String j);}
  5. 	public static void main(String[]args){
  6. 		P Q=L->java.util.regex.Pattern.compile("(.+)\\1{4}").matcher(L).find();
  7. 		Scanner G=new Scanner(System.in);
  8. 		while(G.hasNext()){
  9. 			System.out.print(Q.H(G.next()));
  10. 			System.out.print('\n');
  11. 		}
  12. 	}
  13. }
Success #stdin #stdout 0.28s 321600KB
comments (?)
stdin
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11111
-11111
-111
11122111
4242424242
424242
55555
stdout
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true
true
false
false
true
false
true
https://ideone.com/bU1vbB
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
secret

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