99 Bottles of Beer: Unterschied zwischen den Versionen
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} | } | ||
== 99 Bottles in Python == | |||
#!/usr/bin/env python | #!/usr/bin/env python | ||
# 99 bottles of beer in Python by Ricardo Garcia. Public Domain code. | # 99 bottles of beer in Python by Ricardo Garcia. Public Domain code. | ||
# Fully compliant version, pretty indentation, fits in 80x24. | # Fully compliant version, pretty indentation, fits in 80x24. | ||
plural = lambda n: n != 1 | plural = lambda n: "s" if n != 1 else "" | ||
number = lambda n: n == 0 | number = lambda n: "No" if n == 0 else str(n) | ||
next = lambda n: (n - 1) % 100 | next = lambda n: (n - 1) % 100 | ||
pu_line = lambda n: | pu_line = lambda n: "Go to the store and buy some more" or \ | ||
"Take one down, pass it around" if n == 0 | |||
verses = lambda n: "%s bottle%s of beer on the wall!\n" \ | verses = lambda n: "%s bottle%s of beer on the wall!\n" \ | ||
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number(next(n)), plural(next(n)) ) | number(next(n)), plural(next(n)) ) | ||
print "\n".join( | print "\n".join( verses(x) for x in range(99, -1, -1) ) | ||