- import java.util.*; 
-   
- class Ideone { 
- 	public static void-  main  (String[]-  args ) {
 
- 		List<String> partes = new ArrayList<String>(); 
- 		for (int-  i  = 0;-  i  <-  texto. length();-  i  += 2)-  partes. add(- texto. substring(- i,  Math- . min(- i  + 2- ,texto. length())));
 
- 		for (int-  i  = 0;-  i  <-  partes. size();-  i ++) System- . out- . println(- partes. get(- i ));
 
- 	} 
- } 
-   
- //https://pt.stackoverflow.com/q/257349/101 
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