Initial data commit

Task/LZW-compression/Clojure/lzw-compression-1.clj

@@ -0,0 +1,19 @@
+(defn make-dict []
+  (let [vals (range 0 256)]
+    (zipmap (map (comp #'list #'char) vals) vals)))
+
+(defn compress [#^String text]
+  (loop [t (seq text)
+         r '()
+         w '()
+         dict (make-dict)
+         s 256]
+    (let [c (first t)]
+      (if c
+        (let [wc (cons c w)]
+          (if (get dict wc)
+            (recur (rest t) r wc dict s)
+            (recur (rest t) (cons (get dict w) r) (list c) (assoc dict wc s) (inc s))))
+        (reverse (if w (cons (get dict w) r) r))))))
+
+(compress "TOBEORNOTTOBEORTOBEORNOT")

Task/LZW-compression/Clojure/lzw-compression-2.clj

@@ -0,0 +1 @@
+(84 79 66 69 79 82 78 79 84 256 258 260 265 259 261 263)