Initial data commit

Task/Munchausen-numbers/JavaScript/munchausen-numbers-1.js

@@ -0,0 +1,4 @@
+for (let i of [...Array(5000).keys()]
+	.filter(n => n == n.toString().split('')
+	.reduce((a, b) => a+Math.pow(parseInt(b),parseInt(b)), 0)))
+    console.log(i);

Task/Munchausen-numbers/JavaScript/munchausen-numbers-2.js

@@ -0,0 +1,32 @@
+(() => {
+    'use strict';
+
+    const main = () =>
+        filter(isMunchausen, enumFromTo(1, 5000));
+
+    // isMunchausen :: Int -> Bool
+    const isMunchausen = n =>
+        n.toString()
+        .split('')
+        .reduce(
+            (a, c) => (
+                d => a + Math.pow(d, d)
+            )(parseInt(c, 10)),
+            0
+        ) === n;
+
+    // GENERIC ---------------------------
+
+    // enumFromTo :: Int -> Int -> [Int]
+    const enumFromTo = (m, n) =>
+        Array.from({
+            length: 1 + n - m
+        }, (_, i) => m + i);
+
+    // filter :: (a -> Bool) -> [a] -> [a]
+    const filter = (f, xs) => xs.filter(f);
+
+
+    // MAIN ---
+    return main();
+})();

Task/Munchausen-numbers/JavaScript/munchausen-numbers-3.js

@@ -0,0 +1 @@
+[1, 3435]