Do you know about the storage class in s3?

1

pls send the docs of any telecommunication mainframe project

1150

how to delete one row in target dataset

1969

Walking man eating tree', what is its scientific name?

999

How the code in popup card number(SIM recharge card number) will be unique?How they designed?What is the formula?Please answer me?

1089

How can you order columns in Bootstrap?

1

what happens when Hadoop spawned 50 tasks for a job and one of the task failed?

5

What is the scheduler class in apex? : sap bobi

1

List the default imports are available in scala language?

1

Why do you use a data source object for a connection?

22

We have a registered dealer under APVAT Act. Our company is manufacturing & marketing of seeds. seeds exempted under vat. recently we have purchased machinery for our new plant construction, against c form. now sales tax dept.not giving the c forms, because our final product is exempted, we are not eligible for c forms. kindly clarify.

1213

Tell me the difference between analysis model and design model?

31

how we can import and export utility in netcool?

20

What are the options-process for upgrading zookeeper?

1

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with these names could be kept in that shelf as in this example: bottom of shelf ---> [AAAJKRDFDEWAAYFYYKK]-----Top of shelf. All these packets are to be loaded on cars. The cars are lined in order, so that the packet could be loaded on them. The cars are also named [A, B, C, D, E,………….]. Each Car will load the packet with the same alphabet. So, for example, car ‘A’ will load all the packets with name ‘A’. Each particular car will come at the loading point only once. The cars will come at the loading point in alphabetical order. So, car ‘B’ will come and take all the packets with name ‘B’ from the shelf, then car ‘C’ will come. No matter how deep in the shelf any packet ‘B’ is, all of the ‘B’ packets will be displaced before the ‘C’ car arrives. For that purpose, some additional shelves are provided. The packets which are after the packet B, are kept in those shelves. Any one of these shelves contains only packets, having the same name. For example, if any particular shelf is used and if a packet with name X is in it, then only the packets having names X will be kept in it. That shelf will look like [XXXXXXX]. If any shelf is used once, then it could be used again only if it is vacant. Packets from the initial shelf could be unloaded from top only. Write a program that finds the minimum total number of shelves, including the initial one required for this loading process.

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