aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Another update from ingydotnet^djgoku

Browse source
This commit is contained in:
Ingy döt Net 2015-11-18 06:14:39 +00:00
parent 91df62d461
commit 948b86eafa
7604 changed files with 108452 additions and 22726 deletions
Download patch file Download diff file Expand all files Collapse all files

27
Task/Josephus-problem/JavaScript/josephus-problem.js
View file

@ -1,27 +0,0 @@
var Josephus = {
init: function(n) {
this.head = {};
var current = this.head;
for (var i = 0; i < n-1; i++) {
current.label = i+1;
current.next = {prev: current};
current = current.next;
}
current.label = n;
current.next = this.head;
this.head.prev = current;
return this;
},
kill: function(spacing) {
var current = this.head;
while (current.next !== current) {
for (var i = 0; i < spacing-1; i++) {
current = current.next;
}
current.prev.next = current.next;
current.next.prev = current.prev;
current = current.next;
}
return current.label;
}
}