import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map.Entry;

public class Main {
  public static void main(String[] args) throws IOException {
    String ans = "Yes";
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String str = br.readLine();
    HashMap<Character, Integer> map = new HashMap<Character, Integer>();
    for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    }
    for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    }
    System.out.print(ans);
  }
} import java.io.BufferedReader; BufferedReader java.io import java.io.InputStreamReader; InputStreamReader java.io import java.io.IOException; IOException java.io import java.util.HashMap; HashMap java.util import java.util.Map.Entry; Entry java.util.Map public class Main {
  public static void main(String[] args) throws IOException {
    String ans = "Yes";
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String str = br.readLine();
    HashMap<Character, Integer> map = new HashMap<Character, Integer>();
    for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    }
    for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    }
    System.out.print(ans);
  }
} Main public static void main(String[] args) throws IOException {
    String ans = "Yes";
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String str = br.readLine();
    HashMap<Character, Integer> map = new HashMap<Character, Integer>();
    for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    }
    for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    }
    System.out.print(ans);
  } main {
    String ans = "Yes";
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String str = br.readLine();
    HashMap<Character, Integer> map = new HashMap<Character, Integer>();
    for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    }
    for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    }
    System.out.print(ans);
  } String ans = "Yes"; ans "Yes" BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); br new BufferedReader(new InputStreamReader(System.in)) String str = br.readLine(); str br.readLine() br.readLine br HashMap<Character, Integer> map = new HashMap<Character, Integer>(); map new HashMap<Character, Integer>() for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    } int i = 0; int i = 0; i 0 i < str.length() i str.length() str.length str i++ i++ i {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    } {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    } if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      } map.containsKey(str.charAt(i)) map.containsKey map str.charAt(i) str.charAt str i {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } map.put(str.charAt(i), map.get(str.charAt(i)) + 1) map.put map str.charAt(i) str.charAt str i map.get(str.charAt(i)) + 1 map.get(str.charAt(i)) map.get map str.charAt(i) str.charAt str i 1 {
        map.put(str.charAt(i), 1);
      } map.put(str.charAt(i), 1) map.put map str.charAt(i) str.charAt str i 1 for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    } Entry<Character, Integer> entry map.entrySet() map.entrySet map {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    } {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    } if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      } entry.getValue() % 2 == 1 entry.getValue() % 2 entry.getValue() entry.getValue entry 2 1 {
        ans = "No";
        break;
      } ans = "No" ans "No" break; System.out.print(ans) System.out.print System.out System System.out ans String[] args args public class Main {
  public static void main(String[] args) throws IOException {
    String ans = "Yes";
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String str = br.readLine();
    HashMap<Character, Integer> map = new HashMap<Character, Integer>();
    for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    }
    for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    }
    System.out.print(ans);
  }
} public class Main {
  public static void main(String[] args) throws IOException {
    String ans = "Yes";
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String str = br.readLine();
    HashMap<Character, Integer> map = new HashMap<Character, Integer>();
    for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    }
    for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    }
    System.out.print(ans);
  }
} Main
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map.Entry;

public class Main {
  public static void main(String[] args) throws IOException {
    String ans = "Yes";
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String str = br.readLine();
    HashMap<Character, Integer> map = new HashMap<Character, Integer>();
    for (int i = 0; i < str.length(); i++) {
      if (map.containsKey(str.charAt(i))) {
        map.put(str.charAt(i), map.get(str.charAt(i)) + 1);
      } else {
        map.put(str.charAt(i), 1);
      }
    }
    for (Entry<Character, Integer> entry : map.entrySet()) {
      if (entry.getValue() % 2 == 1) {
        ans = "No";
        break;
      }
    }
    System.out.print(ans);
  }
}