September 2017 Update

Task/Old-lady-swallowed-a-fly/Python/old-lady-swallowed-a-fly-2.py

@@ -0,0 +1,20 @@
+animals = [
+        ("fly", "I don't know why she swallowed a fly, perhaps she'll die."),
+        ("spider", "It wiggled and jiggled and tickled inside her."),
+        ("bird", "How absurd, to swallow a bird."),
+        ("cat", "Imagine that, she swallowed a cat."),
+        ("dog", "What a hog, to swallow a dog."),
+        ("goat", "She just opened her throat and swallowed a goat."),
+        ("cow", "I don't know how she swallowed a cow."),
+        ("horse", "She's dead, of course.")]
+
+for i, (animal, lyric) in enumerate(animals):
+    print "There was an old lady who swallowed a {}.\n{}".format(animal, lyric)
+
+    if animal == "horse": break
+
+    for (predator, _), (prey, _) in zip(animals[i:0:-1], animals[i-1::-1]):
+        print "\tShe swallowed the {} to catch the {}".format(predator, prey)
+
+    if animal != "fly": print animals[0][1]  # fly lyric
+    print  # new line