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August 29, 2015 14:07
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Extracts number from string and adds them up.
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| (use '[clojure.string :only (split)]) | |
| (def s "96h11k4959q615948s50922o38h1453ij38w73413d5577lzrqw3780b389750vf100zd29z73j5wh73l6965n85vm77cw10awrjr29265289222238n10013uk10062f9449acbhfgcm35j78q80") | |
| (defn num-parser [ls] | |
| (split ls #"")) | |
| (defn num? [x] | |
| (if (= x "") false (number? (read-string x)))) | |
| (reduce +(map #(Integer/parseInt %)(filter num? (num-parser s)))) |
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