daily pastebin goal
63%
SHARE
TWEET

Untitled

a guest Mar 23rd, 2019 51 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. import java.util.HashMap;
  2. import java.util.Map;
  3. import java.util.Scanner;
  4.  
  5. public class Solution {
  6.   Map<String, Integer> magazineMap;
  7.   Map<String, Integer> noteMap;
  8.  
  9.   public Solution(String magazine, String note) {
  10.     this.noteMap = new HashMap<String, Integer>();
  11.     this.magazineMap = new HashMap<String, Integer>();
  12.  
  13.     // Must use an object instead of a primitive because it may be assigned a null reference.
  14.     Integer occurrences;
  15.  
  16.     for (String s : magazine.split("[^a-zA-Z]+")) {
  17.       occurrences = magazineMap.get(s);
  18.  
  19.       if (occurrences == null) {
  20.         magazineMap.put(s, 1);
  21.       } else {
  22.         magazineMap.put(s, occurrences + 1);
  23.       }
  24.     }
  25.  
  26.     for (String s : note.split("[^a-zA-Z]+")) {
  27.       occurrences = noteMap.get(s);
  28.  
  29.       if (occurrences == null) {
  30.         noteMap.put(s, 1);
  31.       } else {
  32.         noteMap.put(s, occurrences + 1);
  33.       }
  34.     }
  35.  
  36.   }
  37.  
  38.   public void solve() {
  39.     boolean canReplicate = true;
  40.     for (String s : noteMap.keySet()) {
  41.       if (!magazineMap.containsKey(s) || (magazineMap.get(s) < noteMap.get(s))) {
  42.         canReplicate = false;
  43.         break;
  44.       }
  45.     }
  46.  
  47.     System.out.println((canReplicate) ? "Yes" : "No");
  48.   }
  49.  
  50.   public static void main(String[] args) {
  51.     Scanner scanner = new Scanner(System.in);
  52.     int n = scanner.nextInt();
  53.     int m = scanner.nextInt();
  54.  
  55.     // Eat whitespace to beginning of next line
  56.     scanner.nextLine();
  57.  
  58.     Solution s = new Solution(scanner.nextLine(), scanner.nextLine());
  59.     scanner.close();
  60.  
  61.     s.solve();
  62.   }
  63. }
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand
 
Top