Given a non-negative integer c
, your task is to decide whether there‘re two integers a
and b
such that a2 + b2 = c.
Example 1:
Input: 5 Output: True Explanation: 1 * 1 + 2 * 2 = 5
Example 2:
Input: 3 Output: False
s
时间: 2024-10-11 12:00:00
Given a non-negative integer c
, your task is to decide whether there‘re two integers a
and b
such that a2 + b2 = c.
Example 1:
Input: 5 Output: True Explanation: 1 * 1 + 2 * 2 = 5
Example 2:
Input: 3 Output: False
s