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sorted

In computer science, a sorting algorithm is an algorithm that puts elements of a list into an order. The most frequently used orders are numerical order and lexicographical order, and either ascending or descending. Efficient sorting is important for optimizing the efficiency of other algorithms (such as search and merge algorithms) that require input data to be in sorted lists. Sorting is also often useful for canonicalizing data and for producing human-readable output.
Formally, the output of any sorting algorithm must satisfy two conditions:

The output is in monotonic order (each element is no smaller/larger than the previous element, according to the required order).
The output is a permutation (a reordering, yet retaining all of the original elements) of the input.For optimum efficiency, the input data should be stored in a data structure which allows random access rather than one that allows only sequential access.

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  1. R

    [SORTED] Under kitchen sink waste pipes

    Hi all I wondered if someone could help me please? Cannot for the life of me work out how these go back together. I know that one of the small L shaped pipe can only go on the large diagonal pipe at back of cupboard. But the rest is a puzzle... Any help is greatly appreciated. Cheers
  2. SBS

    Vaillant Ecotech Plus Diverter Problem after code 75 sorted? CH on when call HW, water only warm.

    I'm after a little advise with a Vaillant Ecotech Plus. We had a Code 75, Pressure sensor replaced, no change. Pump was vibrating every 20 seconds or so on start up, but engineer said it was faulty, new pump fitted. OK code 75 has gone. Customer has now reported the the heating is on all the...
  3. Chalked

    Is Great Britain's heating and plumbing sorted?

    just wondered, as it been very quiet on here.
  4. Dan

    I've sorted out the 'find a trader' section on all our forums

    Should be able to find these forum categories at the top of the forum homepage :) I'm hoping promoting all the forums on all the forum kinda gets more enquiries coming in. Check those out to see what you think. Find Professional Tradesmen for Free (And of course tradesmen find the work for...
  5. M

    This year's secret santa gift sorted....

  6. Dan

    **** - WELCOME TO THE NEW FORUM!!! - ****

    WELCOME TO THE NEW UKPLUMBERSFORUMS.CO.UK We've got the forum running again now, as you can see, and we're rocking the new forum software. Might take a bit of getting used to, but give it time. We're not going back to the old one, so if you don't like it, short of me tweaking the odd thing...
  7. H

    Anyway to bung an automatic air vent?

    I've noticed the automatic air vent on the top part of my boiler is leaking. Here's a photo: i.*********/Elb7Xqo.jpg It's in a position that would be bugger to replace so I'd rather not have to deal with getting it sorted right now, and I was hoping there would be a cap on it to close the vent...
    • hellodarren2000
    • Thread
    • air air vent anyway automatic engineer reason sorted vent whole
    • Replies: 9
    • Forum: Plumbing Jobs | The Job-board
  8. U

    Anyway to bung an automatic air vent?

    I've noticed the automatic air vent on the top part of my boiler is leaking. Here's a photo: http://i.*********/Elb7Xqo.jpg It's in a position that would be bugger to replace so I'd rather not have to deal with getting it sorted right now, and I was hoping there would be a cap on it to close...
    • Unregistered
    • Thread
    • air air vent anyway automatic close please register sorted vent
    • Replies: 3
    • Forum: Plumbing Jobs | The Job-board
  9. J

    Replacing Central Heating circulation pump - Shipley, West Yorkshire

    I have a conventional "old-fashioned" gas-fired boiler and hot-water cylinder with secondary central heating. On Sunday evening, the circulating pump (a WSP Gold model) failed .It was most likely the electronics in the speed controller attached to the pump - a bad "burnt electrics" smell was...
    • J Rowe
    • Thread
    • being central central heating circulation circulation pump heating james panel pump replacing sorted west yorkshire yorkshire
    • Replies: 7
    • Forum: Plumbing Jobs | The Job-board
  10. missplumb

    Finally new website sorted

    Well, its been 4 months of to'ing and fro'ing and we have finally got our newlook website updated and running. Web guru's had a bit of chew swapping all the previous blogs etc from the previous site platform. Biomass heating Boilers Wood Fuel and district heating Yorkshire
  11. F

    Baxi Central cold radiators

    Apologies for posting as have read many similar but none identical. We have a Baxi boiler in kitchen with emersion tank bedroom and open tank in loft. Hot water is fine. A few months ago we had a nail pierce central heating pipe in bedroom, which a plumber repaired. He part drained system...
    • Frosty
    • Thread
    • baxi central cold pipes radiator radiators sorted system water which
    • Replies: 4
    • Forum: Plumbing Jobs | The Job-board
  12. D

    Toilets constantly running after regenerating air-gap on Megaflo

    Hi, 1st time poster here, hello all! Recently moved into a property with a Megaflo system, started to have problems a few days ago. Hot water wasn't coming through (boiler fired for a few seconds then cut out) Constant dripping from overflow pipe I don't know much about this system or...
  13. A

    Van sorted. Not my favourite bank holiday!

    After not giving the van a sort out for a month it had got to the point that even the smallest of jobs were becoming difficult because I had to dig through everything to find what I need. Not lazy but with not having a free weekend for a few weeks and too shattered by time I got home meant it...
  14. K

    British Gas

    A friend of a friend of mine has a vaillant gas combi and it is just out of the 2yr warranty. He took out a BG service contract and the pressure keeps dropping on the gauge and he has to keep topping it up every day. He has had BG out 6 times and all they say is there is nothing wrong with it...
  15. M

    Need an experienced electrician/plumber

    I posted a thread a couple of weeks ago but have not had things sorted yet. We have a Vaillant 630 EcoTECH boiler, 61/2 wiring centre, VRC470F controller and Megaflo cylinder. We have 2 zones CH and Vaillant said it was not wired properly. However, we will soon have underfloor heating so, as I...
  16. C

    Wifes Xmas pressie sorted

    Just had my wifes christmas present delivered. Cant wait to try it out. http://www.amazon.co.uk/CRYSTAL-HEAD-VODKA-70cl-Bottle/dp/B007MLY2CM/ref=pd_cp_kh_0
  17. J

    Finnaly got the van sorted

    Thanks to everyone on here that gave advice about the van racking taking less time then I thought it would Got it done this morning, took 4 hours and now just have to move, unvented course and gas revision to fit in over next few months
  18. M

    Holidays are all sorted!

    BBC News - 'World's first toilet theme park' opens in South Korea We all gotta go there :rolleyes2:
  19. B

    sorted

    comet in liquidation good news for the bod myster got our lass`s christmas present for 30 quid off . £80 ding dang doo
  20. A

    Solar sorted what next?

    I have sorted the solar course and was wandering what to do next. Do i register with any awarding bodies? and what route to mcs others have taken...?
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