Merge pull request #4220 from stuart-little/stuart-little_116_node

1st commit on 116_node

2 files changed, 19 insertions, 0 deletions

diff --git a/challenge-116/stuart-little/node/ch-1.js b/challenge-116/stuart-little/node/ch-1.js
new file mode 100755
index 0000000000..32f32482f8
--- /dev/null
+++ b/challenge-116/stuart-little/node/ch-1.js
@@ -0,0 +1,13 @@
+#!/usr/bin/env node
+
+// run <script> <number>
+
+function fstRunOver(s1,s2) {
+    return [...Array(s2.length).keys()].map(i => [...Array(i+1).keys()].map(x => x+parseInt(s1))).find(xs => s2.length <= xs.map(x => x.toString().length).reduce((x,y) => x+y))
+}
+
+function consecSplit(s) {
+    return [...Array(s.length).keys()].map(i => s.substr(0,i+1)).map(x => fstRunOver(x,s)).find(xs => xs.join("") === s)
+}
+
+console.log(consecSplit(process.argv[2]))
diff --git a/challenge-116/stuart-little/node/ch-2.js b/challenge-116/stuart-little/node/ch-2.js
new file mode 100755
index 0000000000..8eef71f6d7
--- /dev/null
+++ b/challenge-116/stuart-little/node/ch-2.js
@@ -0,0 +1,6 @@
+#!/usr/bin/env node
+
+// run <script> <number>
+
+const digSqSum=process.argv[2].split('').map(x => parseInt(x) ** 2).reduce((x,y) => x+y)
+console.log(0+(Math.floor(Math.sqrt(digSqSum)) ** 2 == digSqSum))