Created
March 26, 2013 11:11
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Get a mapping of the reverse values of a given range (1 to 5 here). Improved versions welcome.
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| {val: range(5, 0, -1)[key] for key, val in enumerate(range(1, 6))} | |
| # {1: 5, 2: 4, 3: 3, 4: 2, 5: 1} |
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As pointed by @docmatrix
str(-1 * int(old_val) + 6)