Package g0601_0700.s0633_sum_of_square_numbers

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    633 - Sum of Square Numbers.

    Medium

    Given a non-negative integer c, decide whether there're two integers a and b such that <code>a<sup>2</sup> + b<sup>2</sup> = c</code>.

    Example 1:

    Input: c = 5

    Output: true

    Explanation: 1 \* 1 + 2 \* 2 = 5

    Example 2:

    Input: c = 3

    Output: false

    Constraints:

    • <code>0 <= c <= 2<sup>31</sup> - 1</code>

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Boolean judgeSquareSum(Integer c)

      • Methods inherited from class java.lang.Object

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