Class Solution
java.lang.Object
g1901_2000.s1925_count_square_sum_triples.Solution
1925 - Count Square Sum Triples.
Easy
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
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Constructor Summary
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Method Summary
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Constructor Details
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Solution
public Solution()
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Method Details
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countTriples
public int countTriples(int n)
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