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    (Original post by Pablo Picasso)
    **** didnt see that, used 3 anywY. Did they also ask why the dummies were needed
    Don't think so
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    dijikstras- i think 48 and then prims-82.
    i am not sure for h via j but some people say its 49
    i got 40 cause i only did to j not to h.
    cpa- i got 4 worker at 14:00.

    Linear programming- 11 standard 4 deluxe max Capacity 17
    objective should have been C=x+1.5y there was similar question in past papers.

    Route: I got 459 (75 repeated) for part a then 419(start at f finish at b repeat=35)

    Bipartite graph: for one mark you have to say there are 2 diff sets X and Y and for the other mark you have to set the arcs dont connect to the an element in the same set.

    For Algorithm i got 135 so annoying and took long.
    for why not 0.5 as x i said "as you would get negative number at the end since you have to do x=x-1 which = -0.5 so you have to chose 122. and the output was 122*0.5=61.
    i am not sure this is right
    another reason is that you would have to carry this on indefinitely never giving you answer if you use 0.5.



    70/75 at the moment plz say my prim is right.
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    (Original post by yllom41)
    I thought the budget was £250 not £520, so did the graph with the inequality as if it were £250 and the feasible region and the vertex and the optimum amount.... How many marks will I get as my method was correct just with the wrong budget
    ..
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    How many critical path routes were there?
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    (Original post by zramazhar)
    No. This paper was rubbish!!!!!!!!!
    Some of the questions were a bit weird, but mostly standard questions but a lot more to do in the time than ever before!
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    When I saw the scheduling after the cascade part, I literally thought 'f*** it even if it was 100 marks'
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    Did they second question ask you for why the dummies were used?
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    (Original post by Artmanlikesart)
    I got 48 for the shortest time possible, but via J was 49 right?
    I got the same too! Finally some hope in this disaster
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    (Original post by Pablo Picasso)
    Did they second question ask you for why the dummies were used?
    No! Surely not. Don't worry, dude 😥
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    (Original post by ISAAQAHELP)
    dijikstras- i think 48 and then prims-82.
    i am not sure for h via j but some people say its 49
    i got 40 cause i only did to j not to h.
    cpa- i got 4 worker at 14:00.

    Linear programming- 11 standard 4 deluxe max Capacity 17
    objective should have been C=x+1.5y there was similar question in past papers.

    Route: I got 459 (75 repeated) for part a then 419(start at f finish at b repeat=35)

    Bipartite graph: for one mark you have to say there are 2 diff sets X and Y and for the other mark you have to set the arcs dont connect to the an element in the same set.

    For Algorithm i got 135 so annoying and took long.
    for why not 0.5 as x i said "as you would get negative number at the end since you have to do x=x-1 which = -0.5 so you have to chose 122. and the output was 122*0.5=61.
    i am not sure this is right
    another reason is that you would have to carry this on indefinitely never giving you answer if you use 0.5.



    70/75 at the moment plz say my prim is right.
    Got 82 as well ppl saying 80 tho
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    I want to see the FU CK ING PAPER RIGHT NOW SO I CAN FUC KING GET AN IDEA FOR WHAT I GOT
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    (Original post by samjfranklin)
    Some of the questions were a bit weird, but mostly standard questions but a lot more to do in the time than ever before!
    I KNOW!!!

    This paper had average questions. But the Gantt chart and scheduling chart were very time-confusing. Question 8 was just baaaad. I didn't even work out the objective function correctly. Praying for the grade boundaries to be LOOOOOW!
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    (Original post by Pablo Picasso)
    Got 82 as well ppl saying 80 tho
    they probably done it by accident and made a cycle for themselves which is not a MST so i hope we are right i dont want to go below 70
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    (Original post by yllom41)
    I thought the budget was £250 not £520, so did the graph with the inequality as if it were £250 and the feasible region and the vertex and the optimum amount.... How many marks will I get as my method was correct just with the wrong budget
    Oh no! You'll probably loose quite a few as it'll effect all of your answers - I'd say 1 or 2 for drawing the graph, 1 for writing the equalities and then around 2 for objective line and then a few more for point testing. You'll basically get the method marks, may be look at previous mark schemes with a similar question and look for a better idea
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    (Original post by SeanFM)
    Sadly that applies to most places, except for stats where it's far more generous (sometimes marks can take less than a minute to get) and with D1, it's definitely true that marks take longer to get and it's far too easy to slip up somewhere in D1.
    M4, a 9 marker this year we all did in 2 lines. Literally. It was a joke.


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    (Original post by Pablo Picasso)
    48
    Ignore them .. 48 for the actual Dykstras
    49 for the route via J
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    Horrible paper!!
    On the scheduling diagram I misread the question as I had about 2 minutes left and did it to 30 instead of 36! Do you think I'll get any marks?
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    I think I screwed up a lot of the questions

    Hoping for a B
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    What was the cost at the end. Also what was chinese postman answer?


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    I think putting in both a Gantt chart and scheduling diagram was cruel considering how many marks they were worth
 
 
 
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