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Answers and rating deltas for
How do I subtract Maybe values in Haskell? For example, if I want to subtract Just 8 - Just 5 to get
Author | Votes | Δ |
---|---|---|
chepner | 6 | +1.27 |
leftaroundabout | 4 | +0.09 |
Redu | 2 | -0.21 |
Will Ness | 2 | -0.93 |
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