Data update

Task/Shortest-common-supersequence/JavaScript/shortest-common-supersequence.js

@@ -0,0 +1,25 @@
+class ShortestCommonSuperSequence {
+    static isEmpty(s) {
+        return s == null || s.length === 0;
+    }
+    static scs(x, y) {
+        if (this.isEmpty(x)) {
+            return y;
+        }
+        if (this.isEmpty(y)) {
+            return x;
+        }
+        if (x[0] === y[0]) {
+            return x[0] + this.scs(x.slice(1), y.slice(1));
+        }
+        if (this.scs(x, y.slice(1)).length <= this.scs(x.slice(1), y).length) {
+            return y[0] + this.scs(x, y.slice(1));
+        } else {
+            return x[0] + this.scs(x.slice(1), y);
+        }
+    }
+    static main(args) {
+        console.log(this.scs("abcbdab", "bdcaba"));
+    }
+}
+ShortestCommonSuperSequence.main();