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 Object

633 - Sum of Square Numbers.<p>Medium</p> <p>Given a non-negative integer <code>c</code>, decide whether there&rsquo;re two integers <code>a</code> and <code>b</code> such that <code>a² + b² = c</code>.</p> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> c = 5</p> <p><strong>Output:</strong> true</p> <p><strong>Explanation:</strong> 1 * 1 + 2 * 2 = 5</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> c = 3</p> <p><strong>Output:</strong> false</p> <p><strong>Constraints:</strong></p> <ul> <li><code>0 <= c <= 2³¹ - 1</code></li> </ul>

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)