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3 years ago

What is 8 hours, 5 minutes, 22 seconds minus (-) 7 hours, 24 minutes, 37 seconds?

Computers and Technology

1 answer:

olga_2 [115]3 years ago

3 0

Answer:

Enter time 1 HH:MM:SS8:5:22

Enter time 2 HH:MM:SS7:24:37

0:40:45

Explanation:

The program for above in Python is:

from datetime import datetime

s1 = input("Enter time 1 HH:MM:SS")

s2 = input("Enter time 2 HH:MM:SS")

Format1 = '%H:%M:%S'

tdiff = datetime.strptime(s1, Format1) - datetime.strptime(s2, Format1)

print(tdiff)

We are using the datetime class in datetime module for using strptime to find the difference between the two times.

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In a black box model are the customers told that they should be expecting to be haxked?

Licemer1 [7]

Uhhhhhhhhhhh maybe tbh i have noooo idea.

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3 years ago

.In Python, comments begin with the comment marker and continue ______.

earnstyle [38]

Answer:

b. to the end of the line

Explanation:

Great question, it is always good to ask away and get rid of any doubts that you may be having.

Python is a unique language compared to other languages such as Java and C++. In Python comments are started with the comment marker which is the hashtag (#) symbol and continues <u>to the end of the current line</u>. Once the line ends the next line is <u>NOT</u> automatically considered a comment unless another hashtag is placed.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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3 years ago

We can improve our knowledge and skills on animals and fish raising with the use of internet

bagirrra123 [75]

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2 years ago

Your baby brother has found the hammer and is eagerly eyeing one of the boxes. Describe and analyze an algorithm to determine if

erastovalidia [21]

Answer:

Question is incomplete.

Assuming the below info to complete the question

You have a collection of n lockboxes and m gold keys. Each key unlocks at most one box. Without a matching key, the only way to open a box is to smash it with a hammer. Your baby brother has locked all your keys inside the boxes! Luckily, you know which keys (if any) are inside each box.

Detailed answer is written in explanation field.

Explanation:

We have to find the reachability using the directed graph G = (V, E)

In this V are boxes are considered to be non empty and it may contain key.

Edges E will have keys .

G will have directed edge b1b2 if in-case box b1 will have key to box b2 and box b1 contains one key in it.

Suppose if a key opens empty box or doesn’t contain useful key means can’t open anything , then it doesn’t belongs to any edge.

Now, If baby brother has chosen box B, then we have to estimate for other boxes reachability from B in Graph G.

If and only if all other boxes have directed path from box B then just by smashing box B we can get the key to box b1 till last box and we can unlock those.

After first search from B we can start marking all other vertex of graph G.

So algorithm will be O ( V +E ) = O (n+m) time.

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3 years ago

How does beamforming improve network service?

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Beamforming can improve network service by using device locations to better target service signals.

This is because, beamforming helps to deliver higher signal quality to the target receiver.

<h3>What is beamforming?</h3>

beamforming can be regarded as application of different radiating elements that is transmitting the same signal.

This signal is usually identical in wavelength and phase, and by reinforcing the waves in a specific direction the goal can be acheived.

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