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package torea;
import java.lang.StringBuilder;
import java.util.Iterator;
public class TrollBook{
public static class Page implements Comparable<Page>
{
String page_content;
int page_number;
Page(String some_content, int some_number){
page_content = some_content;
page_number = some_number;
}
@Override
public int compareTo(Page o) {
return Integer.compare(this.page_number, o.page_number);
}
}
public static class TrollBookProcessor
{
SortableLinkedList<Page> tb;
TrollBookProcessor(){
tb = new SortableLinkedList<Page>();
}
public void add(Page page){
tb.add(page);
}
public String get(){
StringBuilder sb = new StringBuilder();
tb.sort();
Iterator<Page> it = tb.iterator();
sb.append(it.next().page_content);
while(it.hasNext()){
sb.append(" ").append(it.next().page_content);
}
return sb.toString();
}
}
public static void main(String[] args)
{
Kattio io = new Kattio(System.in, System.out);
int nrPages = io.getInt();
TrollBookProcessor tp = new TrollBookProcessor();
for(int i = 0; i< nrPages; i++){
String page_content = io.getWord();
int page_number = io.getInt();
tp.add(new Page(page_content, page_number));
}
io.print(tp.get());
io.flush();
io.close();
}
} |