Categorygithub.com/frankegoesdown/leetcode-in-goAlgorithms0633.sum-of-square-numbers
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# README

633. Sum of Square Numbers

题目

Given a non-negative integer c, your task is to decide whether there're two integers a and b such that a^2 + b^2 = c.

Example 1:

Input: 5
Output: True
Explanation: 1 * 1 + 2 * 2 = 5

Example 2:

Input: 3
Output: False

解题思路

见程序注释