Data update

Task/Pythagorean-triples/Python/pythagorean-triples-1.py

@@ -1,5 +1,4 @@
-from fractions import gcd
-
+from math import gcd
 
 def pt1(maxperimeter=100):
     '''

Task/Pythagorean-triples/Python/pythagorean-triples-2.py

@@ -1,14 +1,16 @@
 from sys import setrecursionlimit
+from functools import reduce
+
 setrecursionlimit(2000) # 2000 ought to be big enough for everybody
 
 def triples(lim, a = 3, b = 4, c = 5):
     l = a + b + c
     if l > lim: return (0, 0)
     return reduce(lambda x, y: (x[0] + y[0], x[1] + y[1]), [
-        (1, lim / l),
+        (1, lim // l),
         triples(lim,  a - 2*b + 2*c,  2*a - b + 2*c,  2*a - 2*b + 3*c),
         triples(lim,  a + 2*b + 2*c,  2*a + b + 2*c,  2*a + 2*b + 3*c),
         triples(lim, -a + 2*b + 2*c, -2*a + b + 2*c, -2*a + 2*b + 3*c) ])
 
 for peri in [10 ** e for e in range(1, 8)]:
-    print peri, triples(peri)
+    print(peri, triples(peri))

Task/Pythagorean-triples/Python/pythagorean-triples-3.py

@@ -1,7 +0,0 @@
-10 (0, 0)
-100 (7, 17)
-1000 (70, 325)
-10000 (703, 4858)
-100000 (7026, 64741)
-1000000 (70229, 808950)
-10000000 (702309, 9706567)