diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 31b7ee7..a009f36 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -12,18 +12,19 @@ TITLE: Include your section in the pull request title
## What section are you in:
- [ ] Tuesday
-- [ ] Wednesday
+- [ x ] Wednesday
- [ ] Thursday
- [ ] Friday 3pm
- [ ] Friday 6pm
**Is the solution complete?**
-[Yes/No]
+[No]
**Did you run into any problems?**
[Describe...]
+
**Did you collaborate with others on this solution?**
diff --git a/alternating.html b/alternating.html
index a3f5035..25b1f20 100644
--- a/alternating.html
+++ b/alternating.html
@@ -3,28 +3,39 @@