Java MyLong Add#9652

Java MyLong Add

1 second

128 megabytes

Very easy

Implement a wrapper class MyLong.

class MyLong // Java
{
  private long a; // one private variable
  MyLong(long a) // Constructor
  public String toString() // Print a variable of type MyLong
  public MyLong Add(MyLong b) // Add MyLong value
  public MyLong Add(long b) // Add long value
};

Java

Input

Two integers $a$ and $b$ ( $- 1 0^{18} \leq a, b \leq 1 0^{18}$ -10^{18} \le a, b \le 10^{18}).

Output

Print the value of the expression $a + b + 10$ a + b + 10.

Examples

Example 1