Package g0601_0700.s0633_sum_of_square_numbers

Class Solution

java.lang.Object
g0601_0700.s0633_sum_of_square_numbers.Solution
public class Solution extends java.lang.Object
633 - Sum of Square Numbers.

Medium

Given a non-negative integer c, decide whether there’re two integers a and b such that a2 + b2 = c.

Example 1:

Input: c = 5

Output: true

Explanation: 1 * 1 + 2 * 2 = 5

Example 2:

Input: c = 3

Output: false

Constraints:

  • 0 <= c <= 231 - 1

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    judgeSquareSum(int c)
     

    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

    • judgeSquareSum

      public boolean judgeSquareSum(int c)