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List comprehensions: Difference between revisions
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List comprehension:
<python>[(x,y,z) for x in xrange(1,n+1) for y in xrange(x,n+1) for z in xrange(y,n+1) if x**2 + y**2 == z**2]</python>
Generator comprehension:
<python>((x,y,z) for x in xrange(1,n+1) for y in xrange(x,n+1) for z in xrange(y,n+1) if x**2 + y**2 == z**2)</python>
Generator function:
<python>def gentriples(n):
for x in xrange(1,n+1):
for y in xrange(x,n+1):
for z in xrange(y,n+1):
if x**2 + y**2 == z**2:
yield (x,y,z)</python>
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