A-M baby

2013-04-10 21:29:02 -07:00 · 2013-04-10 21:29:02 -07:00 · db842d013d
commit db842d013d
parent 764da6cbbb
19005 changed files with 197040 additions and 7 deletions
--- a/Task/Look-and-say-sequence/JavaScript/look-and-say-sequence.js
+++ b/Task/Look-and-say-sequence/JavaScript/look-and-say-sequence.js
@ -0,0 +1,9 @@
+function lookandsay(str) {
+    return str.replace(/(.)\1*/g, function(seq, p1){return seq.length.toString() + p1})
+}
+
+var num = "1";
+for (var i = 10; i > 0; i--) {
+    alert(num);
+    num = lookandsay(num);
+}