g0301_0400.s0372_super_pow

Class Solution

java.lang.Object

g0301_0400.s0372_super_pow.Solution

public class Solution
extends Object

372 - Super Pow.

Medium

Your task is to calculate ab mod 1337 where a is a positive integer and b is an extremely large positive integer given in the form of an array.

Example 1:

Input: a = 2, b = [3]

Output: 8

Example 2:

Input: a = 2, b = [1,0]

Output: 1024

Example 3:

Input: a = 1, b = [4,3,3,8,5,2]

Output: 1

Example 4:

Input: a = 2147483647, b = [2,0,0]

Output: 1198

Constraints:

• 1 <= a <= 231 - 1
• 1 <= b.length <= 2000
• 0 <= b[i] <= 9
• b doesn’t contain leading zeros.

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
int	superPow(int a, int[] b)

Methods inherited from class java.lang.Object

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

Constructor Detail

Solution

public Solution()

Method Detail

superPow

public int superPow(int a,
                    int[] b)