package two;
import java.util.Scanner;
public class LRU {
public static void main(String[] args) {
int l=0;
Integer []now=new Integer[5];
// System.out.print(now[2]);
System.out.println("输入多少个数值:");
Scanner in=new Scanner(System.in);
int count=in.nextInt();
int []a=new int[count];
System.out.println("输入他们");
for(int i=0;i<count;i++){
a[i]=in.nextInt();
}
boolean linshi=true;
for(int i=0;i<count;i++){
for(int j=0;j<l;j++){
if(now[j]==a[i]){
for(int o=j;o>0;o--){
now[o]=now[o-1];
}
now[0]=a[i];
linshi=false;
break;
}
}
if(linshi){
for(int j=0;j<5;j++)
if(now[j]==null){
for(int o=j;o>0;o--)
now[o]=now[o-1];
now[0]=a[i];
linshi=false;
l++;
break;
}
}
if(linshi){
System.out.println("删除的值是"+now[4]);
for(int j=4;j>0;j--){
now[j]=now[j-1];
}
now[0]=a[i];
}
for(int j=0;j<now.length;j++){
if(now[j]!=null){
System.out.print(now[j]+" ");
}
}
System.out.println();
linshi=true;
}
}
//
}