1 files changed, 29 insertions, 0 deletions
diff --git a/challenge-122/abigail/node/ch-2.js b/challenge-122/abigail/node/ch-2.js
new file mode 100644
index 0000000000..d1e0cd8b0b
--- /dev/null
+++ b/challenge-122/abigail/node/ch-2.js
@@ -0,0 +1,29 @@
+#!/usr/local/bin/node
+
+//
+// See ../README.md
+//
+
+//
+// Run as: node ch-2.js < input-file
+//
+
+  require ('readline')
+. createInterface ({input: process . stdin})   
+. on              ('line', n => {
+    let scores = []
+    scores [0] = []
+    scores [1] = []
+    scores [2] = [""]
+
+    n =+ n
+    for (i = 3; i < n + 3; i ++) {
+        scores [i] = []
+        for (j = 1; j <= 3; j ++) {
+            scores [i] . push (... scores [i - j] . map (s => j + " " + s))
+        }
+    }
+
+    scores [n + 2] . forEach (s => console . log (s))
+})
+