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Jan 25th, 2020
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  1. //package Kolokvium2;
  2.  
  3. import java.io.BufferedReader;
  4. import java.io.IOException;
  5. import java.io.InputStreamReader;
  6. import java.util.Arrays;
  7. import java.util.stream.Collectors;
  8.  
  9. class MapEntry<K extends Comparable<K>,E> implements Comparable<K> {
  10.  
  11.     // Each MapEntry object is a pair consisting of a key (a Comparable
  12.     // object) and a value (an arbitrary object).
  13.     K key;
  14.     E value;
  15.  
  16.     public MapEntry (K key, E val) {
  17.         this.key = key;
  18.         this.value = val;
  19.     }
  20.  
  21.     public int compareTo (K that) {
  22.         // Compare this map entry to that map entry.
  23.         @SuppressWarnings("unchecked")
  24.         MapEntry<K,E> other = (MapEntry<K,E>) that;
  25.         return this.key.compareTo(other.key);
  26.     }
  27.  
  28.     public String toString () {
  29.         return "<" + key + "," + value + ">";
  30.     }
  31. }
  32.  
  33. class SLLNode<E> {
  34.     protected E element;
  35.     protected SLLNode<E> succ;
  36.  
  37.     public SLLNode(E elem, SLLNode<E> succ) {
  38.         this.element = elem;
  39.         this.succ = succ;
  40.     }
  41.  
  42.     @Override
  43.     public String toString() {
  44.         return element.toString();
  45.     }
  46. }
  47.  
  48. class CBHT<K extends Comparable<K>, E> {
  49.  
  50.     // An object of class CBHT is a closed-bucket hash table, containing
  51.     // entries of class MapEntry.
  52.     private SLLNode<MapEntry<K,E>>[] buckets;
  53.  
  54.     @SuppressWarnings("unchecked")
  55.     public CBHT(int m) {
  56.         // Construct an empty CBHT with m buckets.
  57.         buckets = (SLLNode<MapEntry<K,E>>[]) new SLLNode[m];
  58.     }
  59.  
  60.     private int hash(K key) {
  61.         // Napishete ja vie HASH FUNKCIJATA
  62.         return Math.abs(key.hashCode()) % buckets.length;
  63.     }
  64.  
  65.     public SLLNode<MapEntry<K,E>> search(K targetKey) {
  66.         // Find which if any node of this CBHT contains an entry whose key is
  67.         // equal
  68.         // to targetKey. Return a link to that node (or null if there is none).
  69.         int b = hash(targetKey);
  70.         for (SLLNode<MapEntry<K,E>> curr = buckets[b]; curr != null; curr = curr.succ) {
  71.             if (targetKey.equals(((MapEntry<K, E>) curr.element).key))
  72.                 return curr;
  73.         }
  74.         return null;
  75.     }
  76.  
  77.     public void insert(K key, E val) {      // Insert the entry <key, val> into this CBHT.
  78.         MapEntry<K, E> newEntry = new MapEntry<K, E>(key, val);
  79.         int b = hash(key);
  80.         for (SLLNode<MapEntry<K,E>> curr = buckets[b]; curr != null; curr = curr.succ) {
  81.             if (key.equals(((MapEntry<K, E>) curr.element).key)) {
  82.                 // Make newEntry replace the existing entry ...
  83.                 curr.element = newEntry;
  84.                 return;
  85.             }
  86.         }
  87.         // Insert newEntry at the front of the 1WLL in bucket b ...
  88.         buckets[b] = new SLLNode<MapEntry<K,E>>(newEntry, buckets[b]);
  89.     }
  90.  
  91.     public void delete(K key) {
  92.         // Delete the entry (if any) whose key is equal to key from this CBHT.
  93.         int b = hash(key);
  94.         for (SLLNode<MapEntry<K,E>> pred = null, curr = buckets[b]; curr != null; pred = curr, curr = curr.succ) {
  95.             if (key.equals(((MapEntry<K,E>) curr.element).key)) {
  96.                 if (pred == null)
  97.                     buckets[b] = curr.succ;
  98.                 else
  99.                     pred.succ = curr.succ;
  100.                 return;
  101.             }
  102.         }
  103.     }
  104.  
  105.     public String toString() {
  106.         String temp = "";
  107.         for (int i = 0; i < buckets.length; i++) {
  108.             temp += i + ":";
  109.             for (SLLNode<MapEntry<K,E>> curr = buckets[i]; curr != null; curr = curr.succ) {
  110.                 temp += curr.element.toString() + " ";
  111.             }
  112.             temp += "\n";
  113.         }
  114.         return temp;
  115.     }
  116.  
  117. }
  118.  
  119. public class KumanovskiDijalekt {
  120.     public static void main (String[] args) throws IOException {
  121.  
  122.         BufferedReader br = new BufferedReader(new InputStreamReader(
  123.                 System.in));
  124.         int N = Integer.parseInt(br.readLine());
  125.  
  126.         String[] rechnik = new String[N];
  127.         for (int i = 0; i < N; i++) {
  128.             rechnik[i] = br.readLine();
  129.         }
  130.  
  131.         String tekst = br.readLine();
  132.         StringBuilder result = new StringBuilder();
  133.  
  134.         if (N != 0) {
  135.             CBHT<String, String> dictionary = new CBHT<>(2 * rechnik.length);
  136.  
  137.             for (String s : rechnik) {
  138.                 String[] temp = s.split("\\s+");
  139.                 dictionary.insert(temp[0], temp[1]);
  140.             }
  141.  
  142.             String[] words = tekst.split("\\s+");
  143.  
  144.             for (String word : words) {
  145.  
  146.                 Character lastChar = word.charAt(word.length() - 1);
  147.  
  148.                 word = word.replaceAll("\\.", "")
  149.                         .replaceAll(",", "")
  150.                         .replaceAll("!", "")
  151.                         .replaceAll("\\?", "");
  152.  
  153.                 SLLNode<MapEntry<String, String>> temp = dictionary.search(word.toLowerCase());
  154.  
  155.                 if (temp != null) {
  156.                     String translated = temp.element.value;
  157.                     if (Character.isUpperCase(word.charAt(0))) {
  158.                         translated = temp.element.value
  159.                                 .replace(temp.element.value.charAt(0),
  160.                                         Character.toUpperCase(temp.element.value.charAt(0)));
  161.                     }
  162.                     result.append(translated);
  163.  
  164.                     if(!Character.isLetter(lastChar)) result.append(lastChar).append(" ");
  165.                     else result.append(" ");
  166.                 }else {
  167.  
  168.                     result.append(word);
  169.                     if(!Character.isLetter(lastChar)) result.append(lastChar).append(" ");
  170.                     else result.append(" ");
  171.                 }
  172.             }
  173.  
  174.         } else result.append(tekst);
  175.  
  176.         System.out.println(result);
  177.     }
  178. }
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