Segment Segments / Segment Interval – Computer Battery Exchange

Given is an array of N elements and Q queries.

Each query gives us two integers L and R.

We want to find the number of unique permutations of elements in the range of L to R (both included).

Example: {1,3,2,2,4,4,5}, indexing based on 1

Query: L = 2, R = 6

Answer: 5! / (2! * 2!) = 30.

Explanation: 2 is repeated 2 times and 4 is repeated 2 times.

What is the approach for this?

Will the Bitcoin mining stop? – Bitcoin battery exchange

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Macbook pro 2016 0% battery 350 cycles

today, my mac did not turn on, I plugged it in and turned it on, and then I saw 0% battery. Why? Only 350 cycles and 2 years.enter the description of the image here

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I had just recently learned how to make videos remotely with my Canon 6D with EOS Utility 3.0. It turned out to be very convenient to shoot videos this way because it allowed me to:

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2) Keep the battery pack during live shooting, because every time I used the Utility software, my camera's LCD was turned off, saving a ton of juice that could be used to record more sequences.

The software is free, so it was an added bonus! But my story did not end well 🙁

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AA NiMH has MUCH more power capacity than alkaline. This may not be noticeable significantly for energy-efficient devices such as MP3 players, but it is just as important for the high consumption of cameras and flashes.

This speaks of any NiMH, even though the NiMH "flows" normally towards self discharge. Not in a few days, and no corrosive leak, but in a few months, the normal NiMH loses a considerable power capacity simply sitting on the board.

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By brand name, Eneloop NiMH (now Panasonic) have been the first to use these low-discharge batteries, but they are now selling them under license to several other brands. They claim that it remains 70% of their capacity after 5 years of storage on the set. These are NOT ordinary NiMH batteries, but these new low self discharge choices like Eneloop.

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I've got a MacBook Pro 13 13 "2015 and today, it's turned off because I did not have the charger.Now when I plug in the charger and I'm m & # 39; It lights up, it displays an almost empty battery and a lightning below and I've won In addition, the charger light is off.

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enter the description of the image here

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I have 2 questions regarding my Samsung Galaxy S7-

Q1) If I empty the battery in an exhausted manner and remove the SIM card, can I locate its location? I'm talking about a dead battery and not a battery, because you can not remove a Samsung Galaxy S7 battery without special tools.

Q2) Does the Samsung Galaxy S7 have any kind of battery backup that allows the phone to shut down before emptying completely? Or a second battery or a way to track your phone even with a dead battery.

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#

According to some articles, I googled, it is said that this is not possible.

Can you follow a cell phone with a dead battery?
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I want to remove the battery from my LG phone, but how can I do it? Having a problem with this is stuck on a firmware update. He is only 1 year old. Or should I take it to the AT & T store to have it checked.