Skiplist (leetcode-in-java 1.9 API)

java.lang.Object
- g1201_1300.s1206_design_skiplist.Skiplist

```
public class Skiplist
extends Object
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Skiplist()
  
  Skiplist(int size)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void add(int num)
  
  boolean erase(int num)
  
  boolean search(int target)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Skiplist
```
public Skiplist()
```

Skiplist
```
public Skiplist(int size)
```

Method Detail

search
```
public boolean search(int target)
```

add
```
public void add(int num)
```

erase
```
public boolean erase(int num)
```