2013/07/26 EulerProject
2013/07/28
Revert "2013/07/26 EulerProject"

This reverts commit 379b445fd68b4a7e3048ceb77dbb561086a77e46.
Revert "2013/07/28"

This reverts commit b122839423253610c95842f48abae3de650403f0.
euler