ch05

ch05/pythagorean.triple.py

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+# pythagorean.triple.py
+from math import sqrt
+
+# this will generate all possible pairs
+mx = 10
+triples = [(a, b, sqrt(a**2 + b**2))
+    for a in range(1, mx) for b in range(a, mx)]
+# this will filter out all non pythagorean triples
+triples = list(
+    filter(lambda triple: triple[2].is_integer(), triples))
+
+print(triples)  # prints: [(3, 4, 5.0), (6, 8, 10.0)]