1925. Count Square Sum Triples

https://leetcode.com/problems/count-square-sum-triples

Description

A square triple (a,b,c) is a triple where a, b, and c are integers and a2 + b2 = c2.

Given an integer n, return the number of square triples such that 1 <= a, b, c <= n.

Example 1:

**Input:** n = 5
**Output:** 2
**Explanation**: The square triples are (3,4,5) and (4,3,5).

Example 2:

**Input:** n = 10
**Output:** 4
**Explanation**: The square triples are (3,4,5), (4,3,5), (6,8,10), and (8,6,10).

Constraints:

• 1 <= n <= 250

ac