refactor 706

fishercoder1534 · fishercoder1534 · commit 70dbf7bbaa61 · 2020-07-21T09:52:15.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_706.java b/src/main/java/com/fishercoder/solutions/_706.java
@@ -1,32 +1,5 @@
 package com.fishercoder.solutions;
 
-/**706. Design HashMap
- *
- * Design a HashMap without using any built-in hash table libraries.
- *
- * To be specific, your design should include these functions:
- *
- * put(key, value) : Insert a (key, value) pair into the HashMap. If the value already exists in the HashMap, update the value.
- * get(key): Returns the value to which the specified key is mapped, or -1 if this map contains no mapping for the key.
- * remove(key) : Remove the mapping for the value key if this map contains the mapping for the key.
- *
- * Example:
- *
- * MyHashMap hashMap = new MyHashMap();
- * hashMap.put(1, 1);
- * hashMap.put(2, 2);
- * hashMap.get(1);            // returns 1
- * hashMap.get(3);            // returns -1 (not found)
- * hashMap.put(2, 1);          // update the existing value
- * hashMap.get(2);            // returns 1
- * hashMap.remove(2);          // remove the mapping for 2
- * hashMap.get(2);            // returns -1 (not found)
- *
- * Note:
- *
- * All keys and values will be in the range of [0, 1000000].
- * The number of operations will be in the range of [1, 10000].
- * Please do not use the built-in HashMap library.*/
 public class _706 {
     public static class Solution1 {
         /**
