1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | <code>import java.util.HashMap;
import java.util.Map;
public class TestMap {
public static void main(String[] args) {
Map<String, String> map = new HashMap<>();
map.put( "1" , "1" );
map.put( "21" , "1" );
map.put( "22" , "1" );
map.put( "23" , "1" );
map.put( "24" , "1" );
map.put( "25" , "1" );
map.put( "26" , "1" );
map.put( "27" , "1" );
map.put( "28" , "1" );
map.put( "29" , "1" );
map.put( "311" , "1" );
map.put( "312" , "1" );
map.put( "313" , "1" );
map.put( "314" , "1" );
map.put( "315" , "1" );
map.put( "316" , "1" );
map.put( "317" , "1" );
map.put( "318" , "1" );
map.put( "319" , "1" );
map.put( "321" , "1" );
map.put( "322" , "1" );
map.put( "323" , "1" );
map.put( "324" , "1" );
map.put( "325" , "1" );
map.put( "326" , "1" );
map.put( "327" , "1" );
map.put( "328" , "1" );
map.put( "329" , "1" );
map.put( "331" , "1" );
map.put( "332" , "1" );
map.put( "333" , "1" );
map.put( "334" , "1" );
map.put( "335" , "1" );
map.put( "336" , "1" );
map.put( "337" , "1" );
map.put( "338" , "1" );
map.put( "339" , "1" );
String str = "3333333333" ;
for (int i=0; i<str.length(); i++) {
String res = map.get(str.substring(0, i));
System.out.println(res);
}
}
}</code>
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