99 Bottles of Beer: Unterschied zwischen den Versionen

@@ Zeile 30: / Zeile 30: @@
           "of beer on the wall.\n${i ? "" : "\n"}");
   }
+ #!/usr/bin/env python
+ # 	99 bottles of beer in Python by Ricardo Garcia. Public Domain code.
+ # 	Fully compliant version, pretty indentation, fits in 80x24.
+ plural = lambda n: n != 1 and "s" or ""
+ number = lambda n: n == 0 and "No" or str(n)
+ next = lambda n: (n - 1) % 100
+ pu_line = lambda n: n == 0 and	"Go to the store and buy some more" or	\
+ 				"Take one down, pass it around"
+ verses = lambda n:	"%s bottle%s of beer on the wall!\n"		\
+ 			"%s bottle%s of beer!\n"			\
+ 			"%s\n"						\
+ 			"%s bottle%s of beer on the wall!\n" %		\
+ 			(	number(n), plural(n),
+ 			 	number(n), plural(n),
+ 			 	pu_line(n),
+ 			 	number(next(n)), plural(next(n))	)
+ print "\n".join([verses(x) for x in range(99, -1, -1)])