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.
Answer:
The designing process of the various android applications is basically done by the XML and then, it is replaced by the HTML in the upcoming years. The XML is used as designing the front end applications in the android.
Wire-framing is the basic process of designing the various type of android applications and its is also called as creating the blueprint in the screen of android application.
The various step of designing the android phone application are as follow:
- Firstly, define the actual reason of designing the app and then developed the app according to their actual requirement.
- We must make a background research about the app so that we can innovate something new application to make this application more efficient and reliable.
- Then, designing the app according the specific requirement and create the proper layout design. Then, build a proper prototype of the application.
Answer:
Public Relations or Pull Request (computer programming)
Explanation:
Hope this helps
Answer: probably 1080p (which is HD)
Explanation: Lcd monitors mainly support 1080p.
