Week 150: Solutions

2 files changed, 39 insertions, 0 deletions

diff --git a/challenge-150/abigail/python/ch-1.py b/challenge-150/abigail/python/ch-1.py
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+++ b/challenge-150/abigail/python/ch-1.py
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+#!/usr/local/bin/python3
+
+#
+# See https://theweeklychallenge.org/blog/perl-weekly-challenge-150
+#
+
+#
+# Run as: python ch-1.py < input-file
+#
+
+import fileinput
+
+for line in fileinput . input ():
+    fib_prev, fib_last = line . strip () . split (" ")
+    while len (fib_last) < 51:
+        fib_prev, fib_last = fib_last, fib_prev + fib_last
+    print (fib_last [50:51])
diff --git a/challenge-150/abigail/python/ch-2.py b/challenge-150/abigail/python/ch-2.py
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+++ b/challenge-150/abigail/python/ch-2.py
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+#!/usr/local/bin/python3
+
+#
+# See https://theweeklychallenge.org/blog/perl-weekly-challenge-150
+#
+
+#
+# Run as: python ch-2.py
+#
+
+import sys
+
+primes = [2, 3, 5, 7, 11, 13, 17, 19]
+
+for n in range (1, 501):
+    has_square = False
+    for p in primes:
+        if n % (p * p) == 0:
+            has_square = True
+    if not has_square:
+        sys . stdout . write (str (n) + " ")
+sys . stdout . write ("\n")