pretty solution'
authorMart Lubbers <mart@martlubbers.net>
Thu, 24 Dec 2015 11:57:18 +0000 (12:57 +0100)
committerMart Lubbers <mart@martlubbers.net>
Thu, 24 Dec 2015 11:57:18 +0000 (12:57 +0100)
commit38f217985470b538cc305c130413e724ac7f6e00
tree80b02d29fafc3307854302619e85ef2847e2994f
parente8ae2d2ff67ae26b7aa020cb0d88c8bbadab9470
pretty solution'
a2/4.tex