Mistake in the link
In the Show hint 3, there are mistake in the link "Partition problems". When I click, nothing happens and the link disappears.
Before clicking: <a href="http://en.wikipedia.org/wiki/Partition_problem">Partition problems</a>
After cliking: <a href="http://en.wikipedia.org/wiki/Partition_problem" style="display: none;">Partition problems</a>
task.loading-cargoCreated: April 10, 2014, 6:44 p.m.
Updated: April 10, 2014, 9:33 p.m.
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