day1/exercise/pytriads.py
author Santosh G. Vattam <vattam.santosh@gmail.com>
Tue, 08 Dec 2009 16:37:18 +0530
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child 354 5dc6c3673f9d
permissions -rw-r--r--
Minor edits to correct spellings.
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def is_perfect_square(n):
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    i = 1
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    while i * i < n:
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        i += 1
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    return i * i == n, i
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def gcd(a, b):
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    if a % b == 0:
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        return b
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    else:
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        return gcd(b, a%b)
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a = 3
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while a < 100:
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    b = a + 1
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    while b < 100:
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        is_ps, c = is_perfect_square((a * a) + (b * b))
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        if is_ps and gcd(a, b) == 1:
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            print a, b, c
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        b += 1
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    a += 1