exexcel D1, how hard is it?Watch
do they ask questions about 1-5 apart from dickstra, or is it all questions on critical path analysis, matchings etc
and is the paper hard?
I have looked at the past papers and generaly they are less difficult than P1 and about as difficult as S1 (in different ways of course because S1 and D1 are totally different).
There are certain subjects that they love to test, for instance I would put my house on Dikstra's and/or Critical Path coming up. There other like likey things are sorting algorithms (usually at the beggining of the paper), Matchings (usually lots of marks for not very much work) and the Simplex method.
i think D1 is not hard but its so long that people just cant be bothered