Π½ΠΈΠΊΠ°ΠΊ Π½Π΅ ΠΏΡΠΎΡ
ΠΎΠ΄ΠΈΡ Π²Π°Π»ΠΈΠ΄Π°ΡΠΈΡ
package com.javarush.task.task18.task1803;
import java.util.*;
import java.util.Collection;
import java.io.*;
import java.lang.*;
import java.io.FileInputStream;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map.Entry;
/*
Π‘Π°ΠΌΡΠ΅ ΡΠ°ΡΡΡΠ΅ Π±Π°ΠΉΡΡ
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader =new BufferedReader(new InputStreamReader(System.in));
String s = reader.readLine();
FileInputStream fis = new FileInputStream(s);
ArrayList<Integer> array = new ArrayList<Integer>();
ArrayList<Integer> array1 = new ArrayList<Integer>();
HashMap<Integer, Integer> hm =new HashMap<Integer, Integer>();
while(fis.available()>0){ array.add(fis.read()); }fis.close();
for(int i=0; i<array.size(); i++){
hm.put(array.get(i), i);
}
Set<Entry<Integer, Integer>> entrySet = hm.entrySet();
for (Entry<Integer, Integer> entry : entrySet) {
array1.add(entry.getKey());
}
Collections.sort(array1);
for(int bb : array1){System.out.print((byte)bb + " ");
}
}
}package com.javarush.task.task18.task1803;
import java.util.*;
import java.util.Collection;
import java.io.*;
import java.lang.*;
import java.io.FileInputStream;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map.Entry;
/*
Π‘Π°ΠΌΡΠ΅ ΡΠ°ΡΡΡΠ΅ Π±Π°ΠΉΡΡ
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader =new BufferedReader(new InputStreamReader(System.in));
String s = reader.readLine();
FileInputStream fis = new FileInputStream(s);
ArrayList<Integer> array = new ArrayList<Integer>();
ArrayList<Integer> array1 = new ArrayList<Integer>();
HashMap<Integer, Integer> hm =new HashMap<Integer, Integer>();
while(fis.available()>0){ array.add(fis.read()); }fis.close();
for(int i=0; i<array.size(); i++){
hm.put(array.get(i), i);
}
Set<Entry<Integer, Integer>> entrySet = hm.entrySet();
for (Entry<Integer, Integer> entry : entrySet) {
if(entry.getValue()!=0){
array1.add(entry.getKey());}
}
Collections.sort(array1);
for(int bb : array1){System.out.print((byte)bb + " ");
}
}
}