
public final class Solution

Nested Classes
Modifier and Type	Class	Description

Constructors
Constructor	Description
`Solution()`

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`final Integer`	`getMin()`
`final Unit`	`setMin(Integer min)`
`final Integer`	`getSecMin()`
`final Unit`	`setSecMin(Integer secMin)`
`final Integer`	`getDiff()`
`final Unit`	`setDiff(Integer diff)`
`final Integer`	`findSecondMinimumValue(TreeNode root)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 final Integer findSecondMinimumValue(TreeNode root)

Class Solution