Package g1201_1300.s1269_number_of_ways_to_stay_in_the_same_place_after_some_steps

Class Solution

java.lang.Object

g1201_1300.s1269_number_of_ways_to_stay_in_the_same_place_after_some_steps.Solution

public class Solution
extends Object

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	numWays(int steps, int arrLen)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

numWays

public int numWays(int steps,
 int arrLen)